Merge remote-tracking branch 'origin/rawhide' into rawhide-user-thl-vanilla-fedorakernel-5.15.0-0.rc4.20211008git1da38549dd64.36.vanilla.1.fc36kernel-5.15.0-0.rc4.20211008git1da38549dd64.36.vanilla.1.fc35kernel-5.15.0-0.rc4.20211008git1da38549dd64.36.vanilla.1.fc34kernel-5.15.0-0.rc4.20211008git1da38549dd64.36.vanilla.1.fc33

19 files changed, 1565 insertions, 99 deletions

diff --git a/Makefile.rhelver b/Makefile.rhelver
index 5741dcd4c..207954f23 100644
--- a/Makefile.rhelver
+++ b/Makefile.rhelver
@@ -12,7 +12,7 @@ RHEL_MINOR = 99
 #
 # Use this spot to avoid future merge conflicts.
 # Do not trim this comment.
-RHEL_RELEASE = 34
+RHEL_RELEASE = 36
 
 #
 # Early y+1 numbering
diff --git a/Patchlist.changelog b/Patchlist.changelog
index d0e6cd2e3..944696432 100644
--- a/Patchlist.changelog
+++ b/Patchlist.changelog
@@ -1,6 +1,3 @@
-https://gitlab.com/cki-project/kernel-ark/-/commit/d54c534eb54e581cb7327e36ca1a43f1ec5c94e5
- d54c534eb54e581cb7327e36ca1a43f1ec5c94e5 Testing upstream bpf selftests
-
 https://gitlab.com/cki-project/kernel-ark/-/commit/1739846090d60287d56220b3a984603158668acb
  1739846090d60287d56220b3a984603158668acb redhat: Add mark_driver_deprecated()
 
diff --git a/kernel-aarch64-debug-fedora.config b/kernel-aarch64-debug-fedora.config
index 5e6feda90..d71266bdc 100644
--- a/kernel-aarch64-debug-fedora.config
+++ b/kernel-aarch64-debug-fedora.config
@@ -1614,7 +1614,7 @@ CONFIG_DMABUF_HEAPS_SYSTEM=y
 CONFIG_DMABUF_HEAPS=y
 # CONFIG_DMABUF_MOVE_NOTIFY is not set
 # CONFIG_DMABUF_SELFTESTS is not set
-# CONFIG_DMABUF_SYSFS_STATS is not set
+CONFIG_DMABUF_SYSFS_STATS=y
 CONFIG_DMA_CMA=y
 CONFIG_DMADEVICES_DEBUG=y
 # CONFIG_DMADEVICES_VDEBUG is not set
@@ -2783,7 +2783,7 @@ CONFIG_I2C_VERSATILE=m
 # CONFIG_I2C_VIA is not set
 # CONFIG_I2C_VIAPRO is not set
 CONFIG_I2C_VIPERBOARD=m
-# CONFIG_I2C_VIRTIO is not set
+CONFIG_I2C_VIRTIO=m
 CONFIG_I2C_XGENE_SLIMPRO=m
 # CONFIG_I2C_XILINX is not set
 CONFIG_I2C_XLP9XX=m
@@ -4907,7 +4907,10 @@ CONFIG_NR_CPUS=4096
 CONFIG_NS83820=m
 CONFIG_NTB_EPF=m
 # CONFIG_NTB is not set
-# CONFIG_NTFS3_FS is not set
+# CONFIG_NTFS3_64BIT_CLUSTER is not set
+CONFIG_NTFS3_FS=m
+# CONFIG_NTFS3_FS_POSIX_ACL is not set
+CONFIG_NTFS3_LZX_XPRESS=y
 # CONFIG_NTFS_FS is not set
 CONFIG_NULL_TTY=m
 CONFIG_NUMA_BALANCING_DEFAULT_ENABLED=y
@@ -5663,7 +5666,7 @@ CONFIG_RD_GZIP=y
 CONFIG_RD_LZ4=y
 CONFIG_RD_LZMA=y
 CONFIG_RD_LZO=y
-# CONFIG_RDMA_RXE is not set
+CONFIG_RDMA_RXE=m
 CONFIG_RDMA_SIW=m
 # CONFIG_RDS_DEBUG is not set
 # CONFIG_RDS is not set
@@ -8265,7 +8268,7 @@ CONFIG_VDPA_MENU=y
 # CONFIG_VDPA_SIM_BLOCK is not set
 CONFIG_VDPA_SIM=m
 CONFIG_VDPA_SIM_NET=m
-# CONFIG_VDPA_USER is not set
+CONFIG_VDPA_USER=m
 CONFIG_VDSO=y
 CONFIG_VEML6030=m
 CONFIG_VEML6070=m
diff --git a/kernel-aarch64-fedora.config b/kernel-aarch64-fedora.config
index 1916ca56d..21cc2bcf9 100644
--- a/kernel-aarch64-fedora.config
+++ b/kernel-aarch64-fedora.config
@@ -1607,7 +1607,7 @@ CONFIG_DMABUF_HEAPS_SYSTEM=y
 CONFIG_DMABUF_HEAPS=y
 # CONFIG_DMABUF_MOVE_NOTIFY is not set
 # CONFIG_DMABUF_SELFTESTS is not set
-# CONFIG_DMABUF_SYSFS_STATS is not set
+CONFIG_DMABUF_SYSFS_STATS=y
 CONFIG_DMA_CMA=y
 # CONFIG_DMADEVICES_DEBUG is not set
 CONFIG_DMADEVICES=y
@@ -2767,7 +2767,7 @@ CONFIG_I2C_VERSATILE=m
 # CONFIG_I2C_VIA is not set
 # CONFIG_I2C_VIAPRO is not set
 CONFIG_I2C_VIPERBOARD=m
-# CONFIG_I2C_VIRTIO is not set
+CONFIG_I2C_VIRTIO=m
 CONFIG_I2C_XGENE_SLIMPRO=m
 # CONFIG_I2C_XILINX is not set
 CONFIG_I2C_XLP9XX=m
@@ -4884,7 +4884,10 @@ CONFIG_NR_CPUS=4096
 CONFIG_NS83820=m
 CONFIG_NTB_EPF=m
 # CONFIG_NTB is not set
-# CONFIG_NTFS3_FS is not set
+# CONFIG_NTFS3_64BIT_CLUSTER is not set
+CONFIG_NTFS3_FS=m
+# CONFIG_NTFS3_FS_POSIX_ACL is not set
+CONFIG_NTFS3_LZX_XPRESS=y
 # CONFIG_NTFS_FS is not set
 CONFIG_NULL_TTY=m
 CONFIG_NUMA_BALANCING_DEFAULT_ENABLED=y
@@ -5640,7 +5643,7 @@ CONFIG_RD_GZIP=y
 CONFIG_RD_LZ4=y
 CONFIG_RD_LZMA=y
 CONFIG_RD_LZO=y
-# CONFIG_RDMA_RXE is not set
+CONFIG_RDMA_RXE=m
 CONFIG_RDMA_SIW=m
 # CONFIG_RDS_DEBUG is not set
 # CONFIG_RDS is not set
@@ -8240,7 +8243,7 @@ CONFIG_VDPA_MENU=y
 # CONFIG_VDPA_SIM_BLOCK is not set
 CONFIG_VDPA_SIM=m
 CONFIG_VDPA_SIM_NET=m
-# CONFIG_VDPA_USER is not set
+CONFIG_VDPA_USER=m
 CONFIG_VDSO=y
 CONFIG_VEML6030=m
 CONFIG_VEML6070=m
diff --git a/kernel-armv7hl-debug-fedora.config b/kernel-armv7hl-debug-fedora.config
index 114ac4e30..c12efee4b 100644
--- a/kernel-armv7hl-debug-fedora.config
+++ b/kernel-armv7hl-debug-fedora.config
@@ -1612,7 +1612,7 @@ CONFIG_DMABUF_HEAPS_SYSTEM=y
 CONFIG_DMABUF_HEAPS=y
 # CONFIG_DMABUF_MOVE_NOTIFY is not set
 # CONFIG_DMABUF_SELFTESTS is not set
-# CONFIG_DMABUF_SYSFS_STATS is not set
+CONFIG_DMABUF_SYSFS_STATS=y
 CONFIG_DMA_CMA=y
 CONFIG_DMADEVICES_DEBUG=y
 # CONFIG_DMADEVICES_VDEBUG is not set
@@ -2807,7 +2807,7 @@ CONFIG_I2C_VERSATILE=m
 # CONFIG_I2C_VIA is not set
 # CONFIG_I2C_VIAPRO is not set
 CONFIG_I2C_VIPERBOARD=m
-# CONFIG_I2C_VIRTIO is not set
+CONFIG_I2C_VIRTIO=m
 CONFIG_I2C_XILINX=m
 CONFIG_I2C=y
 # CONFIG_I3C is not set
@@ -4980,7 +4980,10 @@ CONFIG_NR_CPUS=16
 CONFIG_NS83820=m
 CONFIG_NTB_EPF=m
 # CONFIG_NTB is not set
-# CONFIG_NTFS3_FS is not set
+# CONFIG_NTFS3_64BIT_CLUSTER is not set
+CONFIG_NTFS3_FS=m
+# CONFIG_NTFS3_FS_POSIX_ACL is not set
+CONFIG_NTFS3_LZX_XPRESS=y
 # CONFIG_NTFS_FS is not set
 CONFIG_NULL_TTY=m
 CONFIG_NVEC_PAZ00=y
@@ -8508,7 +8511,7 @@ CONFIG_VDPA_MENU=y
 # CONFIG_VDPA_SIM_BLOCK is not set
 CONFIG_VDPA_SIM=m
 CONFIG_VDPA_SIM_NET=m
-# CONFIG_VDPA_USER is not set
+CONFIG_VDPA_USER=m
 # CONFIG_VDSO is not set
 CONFIG_VEML6030=m
 CONFIG_VEML6070=m
diff --git a/kernel-armv7hl-fedora.config b/kernel-armv7hl-fedora.config
index 795bace29..c984b2711 100644
--- a/kernel-armv7hl-fedora.config
+++ b/kernel-armv7hl-fedora.config
@@ -1605,7 +1605,7 @@ CONFIG_DMABUF_HEAPS_SYSTEM=y
 CONFIG_DMABUF_HEAPS=y
 # CONFIG_DMABUF_MOVE_NOTIFY is not set
 # CONFIG_DMABUF_SELFTESTS is not set
-# CONFIG_DMABUF_SYSFS_STATS is not set
+CONFIG_DMABUF_SYSFS_STATS=y
 CONFIG_DMA_CMA=y
 # CONFIG_DMADEVICES_DEBUG is not set
 # CONFIG_DMADEVICES_VDEBUG is not set
@@ -2792,7 +2792,7 @@ CONFIG_I2C_VERSATILE=m
 # CONFIG_I2C_VIA is not set
 # CONFIG_I2C_VIAPRO is not set
 CONFIG_I2C_VIPERBOARD=m
-# CONFIG_I2C_VIRTIO is not set
+CONFIG_I2C_VIRTIO=m
 CONFIG_I2C_XILINX=m
 CONFIG_I2C=y
 # CONFIG_I3C is not set
@@ -4958,7 +4958,10 @@ CONFIG_NR_CPUS=16
 CONFIG_NS83820=m
 CONFIG_NTB_EPF=m
 # CONFIG_NTB is not set
-# CONFIG_NTFS3_FS is not set
+# CONFIG_NTFS3_64BIT_CLUSTER is not set
+CONFIG_NTFS3_FS=m
+# CONFIG_NTFS3_FS_POSIX_ACL is not set
+CONFIG_NTFS3_LZX_XPRESS=y
 # CONFIG_NTFS_FS is not set
 CONFIG_NULL_TTY=m
 CONFIG_NVEC_PAZ00=y
@@ -8484,7 +8487,7 @@ CONFIG_VDPA_MENU=y
 # CONFIG_VDPA_SIM_BLOCK is not set
 CONFIG_VDPA_SIM=m
 CONFIG_VDPA_SIM_NET=m
-# CONFIG_VDPA_USER is not set
+CONFIG_VDPA_USER=m
 # CONFIG_VDSO is not set
 CONFIG_VEML6030=m
 CONFIG_VEML6070=m
diff --git a/kernel-armv7hl-lpae-debug-fedora.config b/kernel-armv7hl-lpae-debug-fedora.config
index 8c59f5aa2..e2814909c 100644
--- a/kernel-armv7hl-lpae-debug-fedora.config
+++ b/kernel-armv7hl-lpae-debug-fedora.config
@@ -1580,7 +1580,7 @@ CONFIG_DMABUF_HEAPS_SYSTEM=y
 CONFIG_DMABUF_HEAPS=y
 # CONFIG_DMABUF_MOVE_NOTIFY is not set
 # CONFIG_DMABUF_SELFTESTS is not set
-# CONFIG_DMABUF_SYSFS_STATS is not set
+CONFIG_DMABUF_SYSFS_STATS=y
 CONFIG_DMA_CMA=y
 CONFIG_DMADEVICES_DEBUG=y
 # CONFIG_DMADEVICES_VDEBUG is not set
@@ -2750,7 +2750,7 @@ CONFIG_I2C_VERSATILE=m
 # CONFIG_I2C_VIA is not set
 # CONFIG_I2C_VIAPRO is not set
 CONFIG_I2C_VIPERBOARD=m
-# CONFIG_I2C_VIRTIO is not set
+CONFIG_I2C_VIRTIO=m
 # CONFIG_I2C_XILINX is not set
 CONFIG_I2C=y
 # CONFIG_I3C is not set
@@ -4876,7 +4876,10 @@ CONFIG_NR_CPUS=16
 CONFIG_NS83820=m
 CONFIG_NTB_EPF=m
 # CONFIG_NTB is not set
-# CONFIG_NTFS3_FS is not set
+# CONFIG_NTFS3_64BIT_CLUSTER is not set
+CONFIG_NTFS3_FS=m
+# CONFIG_NTFS3_FS_POSIX_ACL is not set
+CONFIG_NTFS3_LZX_XPRESS=y
 # CONFIG_NTFS_FS is not set
 CONFIG_NULL_TTY=m
 # CONFIG_NVHE_EL2_DEBUG is not set
@@ -8254,7 +8257,7 @@ CONFIG_VDPA_MENU=y
 # CONFIG_VDPA_SIM_BLOCK is not set
 CONFIG_VDPA_SIM=m
 CONFIG_VDPA_SIM_NET=m
-# CONFIG_VDPA_USER is not set
+CONFIG_VDPA_USER=m
 CONFIG_VDSO=y
 CONFIG_VEML6030=m
 CONFIG_VEML6070=m
diff --git a/kernel-armv7hl-lpae-fedora.config b/kernel-armv7hl-lpae-fedora.config
index a14f01027..1e5166c67 100644
--- a/kernel-armv7hl-lpae-fedora.config
+++ b/kernel-armv7hl-lpae-fedora.config
@@ -1573,7 +1573,7 @@ CONFIG_DMABUF_HEAPS_SYSTEM=y
 CONFIG_DMABUF_HEAPS=y
 # CONFIG_DMABUF_MOVE_NOTIFY is not set
 # CONFIG_DMABUF_SELFTESTS is not set
-# CONFIG_DMABUF_SYSFS_STATS is not set
+CONFIG_DMABUF_SYSFS_STATS=y
 CONFIG_DMA_CMA=y
 # CONFIG_DMADEVICES_DEBUG is not set
 # CONFIG_DMADEVICES_VDEBUG is not set
@@ -2735,7 +2735,7 @@ CONFIG_I2C_VERSATILE=m
 # CONFIG_I2C_VIA is not set
 # CONFIG_I2C_VIAPRO is not set
 CONFIG_I2C_VIPERBOARD=m
-# CONFIG_I2C_VIRTIO is not set
+CONFIG_I2C_VIRTIO=m
 # CONFIG_I2C_XILINX is not set
 CONFIG_I2C=y
 # CONFIG_I3C is not set
@@ -4854,7 +4854,10 @@ CONFIG_NR_CPUS=16
 CONFIG_NS83820=m
 CONFIG_NTB_EPF=m
 # CONFIG_NTB is not set
-# CONFIG_NTFS3_FS is not set
+# CONFIG_NTFS3_64BIT_CLUSTER is not set
+CONFIG_NTFS3_FS=m
+# CONFIG_NTFS3_FS_POSIX_ACL is not set
+CONFIG_NTFS3_LZX_XPRESS=y
 # CONFIG_NTFS_FS is not set
 CONFIG_NULL_TTY=m
 # CONFIG_NVHE_EL2_DEBUG is not set
@@ -8230,7 +8233,7 @@ CONFIG_VDPA_MENU=y
 # CONFIG_VDPA_SIM_BLOCK is not set
 CONFIG_VDPA_SIM=m
 CONFIG_VDPA_SIM_NET=m
-# CONFIG_VDPA_USER is not set
+CONFIG_VDPA_USER=m
 CONFIG_VDSO=y
 CONFIG_VEML6030=m
 CONFIG_VEML6070=m
diff --git a/kernel-i686-debug-fedora.config b/kernel-i686-debug-fedora.config
index 39c7bd2a1..9863796b0 100644
--- a/kernel-i686-debug-fedora.config
+++ b/kernel-i686-debug-fedora.config
@@ -1316,7 +1316,7 @@ CONFIG_DMABUF_HEAPS_SYSTEM=y
 CONFIG_DMABUF_HEAPS=y
 # CONFIG_DMABUF_MOVE_NOTIFY is not set
 # CONFIG_DMABUF_SELFTESTS is not set
-# CONFIG_DMABUF_SYSFS_STATS is not set
+CONFIG_DMABUF_SYSFS_STATS=y
 CONFIG_DMA_CMA=y
 CONFIG_DMADEVICES_DEBUG=y
 # CONFIG_DMADEVICES_VDEBUG is not set
@@ -2427,7 +2427,7 @@ CONFIG_I2C_TINY_USB=m
 CONFIG_I2C_VIA=m
 CONFIG_I2C_VIAPRO=m
 CONFIG_I2C_VIPERBOARD=m
-# CONFIG_I2C_VIRTIO is not set
+CONFIG_I2C_VIRTIO=m
 # CONFIG_I2C_XILINX is not set
 CONFIG_I2C=y
 # CONFIG_I3C is not set
@@ -4498,7 +4498,10 @@ CONFIG_NS83820=m
 CONFIG_NSC_GPIO=m
 CONFIG_NTB_EPF=m
 # CONFIG_NTB is not set
-# CONFIG_NTFS3_FS is not set
+# CONFIG_NTFS3_64BIT_CLUSTER is not set
+CONFIG_NTFS3_FS=m
+# CONFIG_NTFS3_FS_POSIX_ACL is not set
+CONFIG_NTFS3_LZX_XPRESS=y
 # CONFIG_NTFS_FS is not set
 CONFIG_NULL_TTY=m
 # CONFIG_NUMA is not set
@@ -5093,7 +5096,7 @@ CONFIG_RD_GZIP=y
 CONFIG_RD_LZ4=y
 CONFIG_RD_LZMA=y
 CONFIG_RD_LZO=y
-# CONFIG_RDMA_RXE is not set
+CONFIG_RDMA_RXE=m
 CONFIG_RDMA_SIW=m
 # CONFIG_RDS_DEBUG is not set
 CONFIG_RDS=m
@@ -7442,7 +7445,7 @@ CONFIG_VDPA_MENU=y
 # CONFIG_VDPA_SIM_BLOCK is not set
 CONFIG_VDPA_SIM=m
 CONFIG_VDPA_SIM_NET=m
-# CONFIG_VDPA_USER is not set
+CONFIG_VDPA_USER=m
 CONFIG_VEML6030=m
 # CONFIG_VEML6070 is not set
 CONFIG_VETH=m
diff --git a/kernel-i686-fedora.config b/kernel-i686-fedora.config
index 7803be46b..339820759 100644
--- a/kernel-i686-fedora.config
+++ b/kernel-i686-fedora.config
@@ -1308,7 +1308,7 @@ CONFIG_DMABUF_HEAPS_SYSTEM=y
 CONFIG_DMABUF_HEAPS=y
 # CONFIG_DMABUF_MOVE_NOTIFY is not set
 # CONFIG_DMABUF_SELFTESTS is not set
-# CONFIG_DMABUF_SYSFS_STATS is not set
+CONFIG_DMABUF_SYSFS_STATS=y
 CONFIG_DMA_CMA=y
 # CONFIG_DMADEVICES_DEBUG is not set
 CONFIG_DMADEVICES=y
@@ -2410,7 +2410,7 @@ CONFIG_I2C_TINY_USB=m
 CONFIG_I2C_VIA=m
 CONFIG_I2C_VIAPRO=m
 CONFIG_I2C_VIPERBOARD=m
-# CONFIG_I2C_VIRTIO is not set
+CONFIG_I2C_VIRTIO=m
 # CONFIG_I2C_XILINX is not set
 CONFIG_I2C=y
 # CONFIG_I3C is not set
@@ -4476,7 +4476,10 @@ CONFIG_NS83820=m
 CONFIG_NSC_GPIO=m
 CONFIG_NTB_EPF=m
 # CONFIG_NTB is not set
-# CONFIG_NTFS3_FS is not set
+# CONFIG_NTFS3_64BIT_CLUSTER is not set
+CONFIG_NTFS3_FS=m
+# CONFIG_NTFS3_FS_POSIX_ACL is not set
+CONFIG_NTFS3_LZX_XPRESS=y
 # CONFIG_NTFS_FS is not set
 CONFIG_NULL_TTY=m
 # CONFIG_NUMA is not set
@@ -5071,7 +5074,7 @@ CONFIG_RD_GZIP=y
 CONFIG_RD_LZ4=y
 CONFIG_RD_LZMA=y
 CONFIG_RD_LZO=y
-# CONFIG_RDMA_RXE is not set
+CONFIG_RDMA_RXE=m
 CONFIG_RDMA_SIW=m
 # CONFIG_RDS_DEBUG is not set
 CONFIG_RDS=m
@@ -7418,7 +7421,7 @@ CONFIG_VDPA_MENU=y
 # CONFIG_VDPA_SIM_BLOCK is not set
 CONFIG_VDPA_SIM=m
 CONFIG_VDPA_SIM_NET=m
-# CONFIG_VDPA_USER is not set
+CONFIG_VDPA_USER=m
 CONFIG_VEML6030=m
 # CONFIG_VEML6070 is not set
 CONFIG_VETH=m
diff --git a/kernel-ppc64le-debug-fedora.config b/kernel-ppc64le-debug-fedora.config
index cd1e8486d..1f86eb112 100644
--- a/kernel-ppc64le-debug-fedora.config
+++ b/kernel-ppc64le-debug-fedora.config
@@ -1246,7 +1246,7 @@ CONFIG_DMABUF_HEAPS_SYSTEM=y
 CONFIG_DMABUF_HEAPS=y
 # CONFIG_DMABUF_MOVE_NOTIFY is not set
 # CONFIG_DMABUF_SELFTESTS is not set
-# CONFIG_DMABUF_SYSFS_STATS is not set
+CONFIG_DMABUF_SYSFS_STATS=y
 # CONFIG_DMA_CMA is not set
 CONFIG_DMADEVICES_DEBUG=y
 # CONFIG_DMADEVICES_VDEBUG is not set
@@ -2272,7 +2272,7 @@ CONFIG_I2C_TINY_USB=m
 # CONFIG_I2C_VIA is not set
 # CONFIG_I2C_VIAPRO is not set
 CONFIG_I2C_VIPERBOARD=m
-# CONFIG_I2C_VIRTIO is not set
+CONFIG_I2C_VIRTIO=m
 # CONFIG_I2C_XILINX is not set
 # CONFIG_I3C is not set
 # CONFIG_I40E_DCB is not set
@@ -4228,7 +4228,10 @@ CONFIG_NR_IRQS=512
 CONFIG_NS83820=m
 CONFIG_NTB_EPF=m
 # CONFIG_NTB is not set
-# CONFIG_NTFS3_FS is not set
+# CONFIG_NTFS3_64BIT_CLUSTER is not set
+CONFIG_NTFS3_FS=m
+# CONFIG_NTFS3_FS_POSIX_ACL is not set
+CONFIG_NTFS3_LZX_XPRESS=y
 # CONFIG_NTFS_FS is not set
 CONFIG_NULL_TTY=m
 CONFIG_NUMA_BALANCING_DEFAULT_ENABLED=y
@@ -4789,7 +4792,7 @@ CONFIG_RD_GZIP=y
 CONFIG_RD_LZ4=y
 CONFIG_RD_LZMA=y
 CONFIG_RD_LZO=y
-# CONFIG_RDMA_RXE is not set
+CONFIG_RDMA_RXE=m
 CONFIG_RDMA_SIW=m
 # CONFIG_RDS_DEBUG is not set
 CONFIG_RDS=m
@@ -7100,7 +7103,7 @@ CONFIG_VDPA_MENU=y
 # CONFIG_VDPA_SIM_BLOCK is not set
 CONFIG_VDPA_SIM=m
 CONFIG_VDPA_SIM_NET=m
-# CONFIG_VDPA_USER is not set
+CONFIG_VDPA_USER=m
 CONFIG_VEML6030=m
 # CONFIG_VEML6070 is not set
 CONFIG_VETH=m
diff --git a/kernel-ppc64le-fedora.config b/kernel-ppc64le-fedora.config
index 797937318..4cda20343 100644
--- a/kernel-ppc64le-fedora.config
+++ b/kernel-ppc64le-fedora.config
@@ -1238,7 +1238,7 @@ CONFIG_DMABUF_HEAPS_SYSTEM=y
 CONFIG_DMABUF_HEAPS=y
 # CONFIG_DMABUF_MOVE_NOTIFY is not set
 # CONFIG_DMABUF_SELFTESTS is not set
-# CONFIG_DMABUF_SYSFS_STATS is not set
+CONFIG_DMABUF_SYSFS_STATS=y
 # CONFIG_DMA_CMA is not set
 # CONFIG_DMADEVICES_DEBUG is not set
 CONFIG_DMADEVICES=y
@@ -2255,7 +2255,7 @@ CONFIG_I2C_TINY_USB=m
 # CONFIG_I2C_VIA is not set
 # CONFIG_I2C_VIAPRO is not set
 CONFIG_I2C_VIPERBOARD=m
-# CONFIG_I2C_VIRTIO is not set
+CONFIG_I2C_VIRTIO=m
 # CONFIG_I2C_XILINX is not set
 # CONFIG_I3C is not set
 # CONFIG_I40E_DCB is not set
@@ -4205,7 +4205,10 @@ CONFIG_NR_IRQS=512
 CONFIG_NS83820=m
 CONFIG_NTB_EPF=m
 # CONFIG_NTB is not set
-# CONFIG_NTFS3_FS is not set
+# CONFIG_NTFS3_64BIT_CLUSTER is not set
+CONFIG_NTFS3_FS=m
+# CONFIG_NTFS3_FS_POSIX_ACL is not set
+CONFIG_NTFS3_LZX_XPRESS=y
 # CONFIG_NTFS_FS is not set
 CONFIG_NULL_TTY=m
 CONFIG_NUMA_BALANCING_DEFAULT_ENABLED=y
@@ -4766,7 +4769,7 @@ CONFIG_RD_GZIP=y
 CONFIG_RD_LZ4=y
 CONFIG_RD_LZMA=y
 CONFIG_RD_LZO=y
-# CONFIG_RDMA_RXE is not set
+CONFIG_RDMA_RXE=m
 CONFIG_RDMA_SIW=m
 # CONFIG_RDS_DEBUG is not set
 CONFIG_RDS=m
@@ -7075,7 +7078,7 @@ CONFIG_VDPA_MENU=y
 # CONFIG_VDPA_SIM_BLOCK is not set
 CONFIG_VDPA_SIM=m
 CONFIG_VDPA_SIM_NET=m
-# CONFIG_VDPA_USER is not set
+CONFIG_VDPA_USER=m
 CONFIG_VEML6030=m
 # CONFIG_VEML6070 is not set
 CONFIG_VETH=m
diff --git a/kernel-s390x-debug-fedora.config b/kernel-s390x-debug-fedora.config
index 8d029f767..ced9be650 100644
--- a/kernel-s390x-debug-fedora.config
+++ b/kernel-s390x-debug-fedora.config
@@ -1255,7 +1255,7 @@ CONFIG_DMABUF_HEAPS_SYSTEM=y
 CONFIG_DMABUF_HEAPS=y
 # CONFIG_DMABUF_MOVE_NOTIFY is not set
 # CONFIG_DMABUF_SELFTESTS is not set
-# CONFIG_DMABUF_SYSFS_STATS is not set
+CONFIG_DMABUF_SYSFS_STATS=y
 # CONFIG_DMA_CMA is not set
 CONFIG_DMADEVICES_DEBUG=y
 # CONFIG_DMADEVICES_VDEBUG is not set
@@ -2256,7 +2256,7 @@ CONFIG_I2C_TINY_USB=m
 # CONFIG_I2C_VIA is not set
 # CONFIG_I2C_VIAPRO is not set
 CONFIG_I2C_VIPERBOARD=m
-# CONFIG_I2C_VIRTIO is not set
+CONFIG_I2C_VIRTIO=m
 # CONFIG_I2C_XILINX is not set
 # CONFIG_I3C is not set
 # CONFIG_I40E_DCB is not set
@@ -4208,7 +4208,10 @@ CONFIG_NR_CPUS=512
 CONFIG_NS83820=m
 CONFIG_NTB_EPF=m
 # CONFIG_NTB is not set
-# CONFIG_NTFS3_FS is not set
+# CONFIG_NTFS3_64BIT_CLUSTER is not set
+CONFIG_NTFS3_FS=m
+# CONFIG_NTFS3_FS_POSIX_ACL is not set
+CONFIG_NTFS3_LZX_XPRESS=y
 # CONFIG_NTFS_FS is not set
 CONFIG_NULL_TTY=m
 # CONFIG_NUMA_BALANCING_DEFAULT_ENABLED is not set
@@ -4731,7 +4734,7 @@ CONFIG_RD_GZIP=y
 CONFIG_RD_LZ4=y
 CONFIG_RD_LZMA=y
 CONFIG_RD_LZO=y
-# CONFIG_RDMA_RXE is not set
+CONFIG_RDMA_RXE=m
 CONFIG_RDMA_SIW=m
 # CONFIG_RDS_DEBUG is not set
 CONFIG_RDS=m
@@ -7058,7 +7061,7 @@ CONFIG_VDPA_MENU=y
 # CONFIG_VDPA_SIM_BLOCK is not set
 CONFIG_VDPA_SIM=m
 CONFIG_VDPA_SIM_NET=m
-# CONFIG_VDPA_USER is not set
+CONFIG_VDPA_USER=m
 CONFIG_VEML6030=m
 # CONFIG_VEML6070 is not set
 CONFIG_VETH=m
diff --git a/kernel-s390x-fedora.config b/kernel-s390x-fedora.config
index 8943a4e3d..95b18faea 100644
--- a/kernel-s390x-fedora.config
+++ b/kernel-s390x-fedora.config
@@ -1247,7 +1247,7 @@ CONFIG_DMABUF_HEAPS_SYSTEM=y
 CONFIG_DMABUF_HEAPS=y
 # CONFIG_DMABUF_MOVE_NOTIFY is not set
 # CONFIG_DMABUF_SELFTESTS is not set
-# CONFIG_DMABUF_SYSFS_STATS is not set
+CONFIG_DMABUF_SYSFS_STATS=y
 # CONFIG_DMA_CMA is not set
 # CONFIG_DMADEVICES_DEBUG is not set
 CONFIG_DMADEVICES=y
@@ -2239,7 +2239,7 @@ CONFIG_I2C_TINY_USB=m
 # CONFIG_I2C_VIA is not set
 # CONFIG_I2C_VIAPRO is not set
 CONFIG_I2C_VIPERBOARD=m
-# CONFIG_I2C_VIRTIO is not set
+CONFIG_I2C_VIRTIO=m
 # CONFIG_I2C_XILINX is not set
 # CONFIG_I3C is not set
 # CONFIG_I40E_DCB is not set
@@ -4185,7 +4185,10 @@ CONFIG_NR_CPUS=512
 CONFIG_NS83820=m
 CONFIG_NTB_EPF=m
 # CONFIG_NTB is not set
-# CONFIG_NTFS3_FS is not set
+# CONFIG_NTFS3_64BIT_CLUSTER is not set
+CONFIG_NTFS3_FS=m
+# CONFIG_NTFS3_FS_POSIX_ACL is not set
+CONFIG_NTFS3_LZX_XPRESS=y
 # CONFIG_NTFS_FS is not set
 CONFIG_NULL_TTY=m
 # CONFIG_NUMA_BALANCING_DEFAULT_ENABLED is not set
@@ -4708,7 +4711,7 @@ CONFIG_RD_GZIP=y
 CONFIG_RD_LZ4=y
 CONFIG_RD_LZMA=y
 CONFIG_RD_LZO=y
-# CONFIG_RDMA_RXE is not set
+CONFIG_RDMA_RXE=m
 CONFIG_RDMA_SIW=m
 # CONFIG_RDS_DEBUG is not set
 CONFIG_RDS=m
@@ -7033,7 +7036,7 @@ CONFIG_VDPA_MENU=y
 # CONFIG_VDPA_SIM_BLOCK is not set
 CONFIG_VDPA_SIM=m
 CONFIG_VDPA_SIM_NET=m
-# CONFIG_VDPA_USER is not set
+CONFIG_VDPA_USER=m
 CONFIG_VEML6030=m
 # CONFIG_VEML6070 is not set
 CONFIG_VETH=m
diff --git a/kernel-x86_64-debug-fedora.config b/kernel-x86_64-debug-fedora.config
index d3b075b3b..a974f026b 100644
--- a/kernel-x86_64-debug-fedora.config
+++ b/kernel-x86_64-debug-fedora.config
@@ -1358,7 +1358,7 @@ CONFIG_DMABUF_HEAPS_SYSTEM=y
 CONFIG_DMABUF_HEAPS=y
 # CONFIG_DMABUF_MOVE_NOTIFY is not set
 # CONFIG_DMABUF_SELFTESTS is not set
-# CONFIG_DMABUF_SYSFS_STATS is not set
+CONFIG_DMABUF_SYSFS_STATS=y
 CONFIG_DMA_CMA=y
 CONFIG_DMADEVICES_DEBUG=y
 # CONFIG_DMADEVICES_VDEBUG is not set
@@ -2466,7 +2466,7 @@ CONFIG_I2C_TINY_USB=m
 CONFIG_I2C_VIA=m
 CONFIG_I2C_VIAPRO=m
 CONFIG_I2C_VIPERBOARD=m
-# CONFIG_I2C_VIRTIO is not set
+CONFIG_I2C_VIRTIO=m
 # CONFIG_I2C_XILINX is not set
 CONFIG_I2C=y
 # CONFIG_I3C is not set
@@ -4551,7 +4551,10 @@ CONFIG_NTB_PINGPONG=m
 CONFIG_NTB_SWITCHTEC=m
 CONFIG_NTB_TOOL=m
 CONFIG_NTB_TRANSPORT=m
-# CONFIG_NTFS3_FS is not set
+# CONFIG_NTFS3_64BIT_CLUSTER is not set
+CONFIG_NTFS3_FS=m
+# CONFIG_NTFS3_FS_POSIX_ACL is not set
+CONFIG_NTFS3_LZX_XPRESS=y
 # CONFIG_NTFS_FS is not set
 CONFIG_NULL_TTY=m
 CONFIG_NUMA_BALANCING_DEFAULT_ENABLED=y
@@ -5138,7 +5141,7 @@ CONFIG_RD_GZIP=y
 CONFIG_RD_LZ4=y
 CONFIG_RD_LZMA=y
 CONFIG_RD_LZO=y
-# CONFIG_RDMA_RXE is not set
+CONFIG_RDMA_RXE=m
 CONFIG_RDMA_SIW=m
 # CONFIG_RDS_DEBUG is not set
 CONFIG_RDS=m
@@ -7500,7 +7503,7 @@ CONFIG_VDPA_MENU=y
 # CONFIG_VDPA_SIM_BLOCK is not set
 CONFIG_VDPA_SIM=m
 CONFIG_VDPA_SIM_NET=m
-# CONFIG_VDPA_USER is not set
+CONFIG_VDPA_USER=m
 CONFIG_VEML6030=m
 # CONFIG_VEML6070 is not set
 CONFIG_VETH=m
diff --git a/kernel-x86_64-fedora.config b/kernel-x86_64-fedora.config
index 02c19e7c3..a6bd882f5 100644
--- a/kernel-x86_64-fedora.config
+++ b/kernel-x86_64-fedora.config
@@ -1350,7 +1350,7 @@ CONFIG_DMABUF_HEAPS_SYSTEM=y
 CONFIG_DMABUF_HEAPS=y
 # CONFIG_DMABUF_MOVE_NOTIFY is not set
 # CONFIG_DMABUF_SELFTESTS is not set
-# CONFIG_DMABUF_SYSFS_STATS is not set
+CONFIG_DMABUF_SYSFS_STATS=y
 CONFIG_DMA_CMA=y
 # CONFIG_DMADEVICES_DEBUG is not set
 CONFIG_DMADEVICES=y
@@ -2449,7 +2449,7 @@ CONFIG_I2C_TINY_USB=m
 CONFIG_I2C_VIA=m
 CONFIG_I2C_VIAPRO=m
 CONFIG_I2C_VIPERBOARD=m
-# CONFIG_I2C_VIRTIO is not set
+CONFIG_I2C_VIRTIO=m
 # CONFIG_I2C_XILINX is not set
 CONFIG_I2C=y
 # CONFIG_I3C is not set
@@ -4529,7 +4529,10 @@ CONFIG_NTB_PINGPONG=m
 CONFIG_NTB_SWITCHTEC=m
 CONFIG_NTB_TOOL=m
 CONFIG_NTB_TRANSPORT=m
-# CONFIG_NTFS3_FS is not set
+# CONFIG_NTFS3_64BIT_CLUSTER is not set
+CONFIG_NTFS3_FS=m
+# CONFIG_NTFS3_FS_POSIX_ACL is not set
+CONFIG_NTFS3_LZX_XPRESS=y
 # CONFIG_NTFS_FS is not set
 CONFIG_NULL_TTY=m
 CONFIG_NUMA_BALANCING_DEFAULT_ENABLED=y
@@ -5116,7 +5119,7 @@ CONFIG_RD_GZIP=y
 CONFIG_RD_LZ4=y
 CONFIG_RD_LZMA=y
 CONFIG_RD_LZO=y
-# CONFIG_RDMA_RXE is not set
+CONFIG_RDMA_RXE=m
 CONFIG_RDMA_SIW=m
 # CONFIG_RDS_DEBUG is not set
 CONFIG_RDS=m
@@ -7476,7 +7479,7 @@ CONFIG_VDPA_MENU=y
 # CONFIG_VDPA_SIM_BLOCK is not set
 CONFIG_VDPA_SIM=m
 CONFIG_VDPA_SIM_NET=m
-# CONFIG_VDPA_USER is not set
+CONFIG_VDPA_USER=m
 CONFIG_VEML6030=m
 # CONFIG_VEML6070 is not set
 CONFIG_VETH=m
diff --git a/kernel.spec b/kernel.spec
index d97cbc2fc..f1b58bb90 100755
--- a/kernel.spec
+++ b/kernel.spec
@@ -85,7 +85,7 @@ Summary: The Linux kernel
 #  the --with-release option overrides this setting.)
 %define debugbuildsenabled 1
 
-%global distro_build 0.rc4.20211006git60a9483534ed.34
+%global distro_build 0.rc4.20211008git1da38549dd64.36
 
 %if 0%{?fedora}
 %define secure_boot_arch x86_64
@@ -132,13 +132,13 @@ Summary: The Linux kernel
 
 %define rpmversion 5.15.0
 %define patchversion 5.15
-%define pkgrelease 0.rc4.20211006git60a9483534ed.34
+%define pkgrelease 0.rc4.20211008git1da38549dd64.36
 
 # This is needed to do merge window version magic
 %define patchlevel 15
 
 # allow pkg_release to have configurable %%{?dist} tag
-%define specrelease 0.rc4.20211006git60a9483534ed.34%{?buildid}%{?dist}
+%define specrelease 0.rc4.20211008git1da38549dd64.36%{?buildid}%{?dist}
 
 %define pkg_release %{specrelease}
 
@@ -679,7 +679,7 @@ BuildRequires: lld
 # exact git commit you can run
 #
 # xzcat -qq ${TARBALL} | git get-tar-commit-id
-Source0: linux-5.15-rc4-15-g60a9483534ed.tar.xz
+Source0: linux-5.15-rc4-193-g1da38549dd64.tar.xz
 
 Source1: Makefile.rhelver
 
@@ -1370,8 +1370,8 @@ ApplyOptionalPatch()
   fi
 }
 
-%setup -q -n kernel-5.15-rc4-15-g60a9483534ed -c
-mv linux-5.15-rc4-15-g60a9483534ed linux-%{KVERREL}
+%setup -q -n kernel-5.15-rc4-193-g1da38549dd64 -c
+mv linux-5.15-rc4-193-g1da38549dd64 linux-%{KVERREL}
 
 cd linux-%{KVERREL}
 # cp -a %{SOURCE1} .
@@ -2974,8 +2974,9 @@ fi
 #
 #
 %changelog
-* Wed Oct 06 2021 Justin M. Forbes <jforbes@fedoraproject.org> [5.15-0.rc4.20211006git60a9483534ed.34]
-- Testing upstream bpf selftests (Justin M. Forbes)
+* Thu Oct 07 2021 Fedora Kernel Team <kernel-team@fedoraproject.org> [5.15-0.rc4.20211007git5af4055fa813.35]
+- Fedora NTFS config updates (Justin M. Forbes)
+- Fedora 5.15 configs part 1 (Justin M. Forbes)
 
 * Wed Oct 06 2021 Fedora Kernel Team <kernel-team@fedoraproject.org> [5.15-0.rc4.20211006git60a9483534ed.34]
 - Revert "Merge branch 'ppcbpfselftest' into 'os-build'" (Justin M. Forbes)
diff --git a/patch-5.15-redhat.patch b/patch-5.15-redhat.patch
index 49e6f2ba9..63f964df0 100644
--- a/patch-5.15-redhat.patch
+++ b/patch-5.15-redhat.patch
@@ -1,6 +1,6 @@
  Documentation/admin-guide/kernel-parameters.txt    |   9 +
  Kconfig                                            |   2 +
- Kconfig.redhat                                     |  17 ++
+ Kconfig.redhat                                     |  17 +
  Makefile                                           |  12 +-
  arch/arm/Kconfig                                   |   4 +-
  arch/arm64/Kconfig                                 |   3 +-
@@ -10,22 +10,22 @@
  arch/s390/kernel/ipl.c                             |   5 +
  arch/s390/kernel/setup.c                           |   4 +
  arch/x86/kernel/cpu/common.c                       |   1 +
- arch/x86/kernel/setup.c                            |  69 ++++-
- crypto/rng.c                                       |  73 ++++-
+ arch/x86/kernel/setup.c                            |  69 ++-
+ crypto/rng.c                                       |  73 ++-
  drivers/acpi/apei/hest.c                           |   8 +
  drivers/acpi/irq.c                                 |  17 +-
  drivers/acpi/scan.c                                |   9 +
- drivers/ata/libahci.c                              |  18 ++
- drivers/char/ipmi/ipmi_dmi.c                       |  15 ++
+ drivers/ata/libahci.c                              |  18 +
+ drivers/char/ipmi/ipmi_dmi.c                       |  15 +
  drivers/char/ipmi/ipmi_msghandler.c                |  16 +-
- drivers/char/random.c                              | 115 ++++++++
+ drivers/char/random.c                              | 115 +++++
  drivers/firmware/efi/Makefile                      |   1 +
- drivers/firmware/efi/efi.c                         | 124 ++++++---
- drivers/firmware/efi/secureboot.c                  |  38 +++
- drivers/hid/hid-rmi.c                              |  64 -----
- drivers/hwtracing/coresight/coresight-etm4x-core.c |  19 ++
- drivers/input/rmi4/rmi_driver.c                    | 124 +++++----
- drivers/iommu/iommu.c                              |  22 ++
+ drivers/firmware/efi/efi.c                         | 124 +++--
+ drivers/firmware/efi/secureboot.c                  |  38 ++
+ drivers/hid/hid-rmi.c                              |  64 ---
+ drivers/hwtracing/coresight/coresight-etm4x-core.c |  19 +
+ drivers/input/rmi4/rmi_driver.c                    | 124 +++--
+ drivers/iommu/iommu.c                              |  22 +
  drivers/message/fusion/mptsas.c                    |  10 +
  drivers/message/fusion/mptspi.c                    |  11 +
  drivers/net/team/team.c                            |   2 +
@@ -34,7 +34,7 @@
  drivers/nvme/host/multipath.c                      |  19 +-
  drivers/nvme/host/nvme.h                           |   4 +
  drivers/pci/pci-driver.c                           |  29 ++
- drivers/pci/quirks.c                               |  24 ++
+ drivers/pci/quirks.c                               |  24 +
  drivers/scsi/aacraid/linit.c                       |   2 +
  drivers/scsi/be2iscsi/be_main.c                    |   2 +
  drivers/scsi/hpsa.c                                |   4 +
@@ -47,23 +47,23 @@
  fs/ext4/super.c                                    |   5 +
  fs/xfs/xfs_super.c                                 |   5 +
  include/linux/efi.h                                |  22 +-
- include/linux/kernel.h                             |  17 ++
+ include/linux/kernel.h                             |  17 +
  include/linux/lsm_hook_defs.h                      |   2 +
  include/linux/lsm_hooks.h                          |   6 +
  include/linux/module.h                             |   1 +
  include/linux/panic.h                              |  19 +-
  include/linux/pci.h                                |   4 +
  include/linux/random.h                             |   7 +
- include/linux/rh_kabi.h                            | 297 +++++++++++++++++++++
+ include/linux/rh_kabi.h                            | 297 +++++++++++
  include/linux/rmi.h                                |   1 +
  include/linux/security.h                           |   5 +
  init/Kconfig                                       |   2 +-
  kernel/Makefile                                    |   1 +
- kernel/bpf/syscall.c                               |  18 ++
+ kernel/bpf/syscall.c                               |  18 +
  kernel/module.c                                    |   2 +
  kernel/module_signing.c                            |   9 +-
  kernel/panic.c                                     |  14 +
- kernel/rh_taint.c                                  | 109 ++++++++
+ kernel/rh_taint.c                                  | 109 +++++
  kernel/sysctl.c                                    |   5 +
  mm/cma.c                                           |  10 +
  scripts/mod/modpost.c                              |   8 +
@@ -72,7 +72,20 @@
  security/lockdown/Kconfig                          |  13 +
  security/lockdown/lockdown.c                       |   1 +
  security/security.c                                |   6 +
- 74 files changed, 1377 insertions(+), 193 deletions(-)
+ tools/testing/selftests/bpf/Makefile               |   1 -
+ .../selftests/bpf/prog_tests/linked_funcs.c        |  42 --
+ .../testing/selftests/bpf/prog_tests/linked_maps.c |  30 --
+ .../testing/selftests/bpf/prog_tests/linked_vars.c |  43 --
+ tools/testing/selftests/bpf/progs/bpf_cubic.c      | 545 ---------------------
+ tools/testing/selftests/bpf/progs/bpf_dctcp.c      | 249 ----------
+ .../testing/selftests/bpf/progs/kfunc_call_test.c  |  47 --
+ .../selftests/bpf/progs/kfunc_call_test_subprog.c  |  42 --
+ tools/testing/selftests/bpf/progs/linked_funcs1.c  |  73 ---
+ tools/testing/selftests/bpf/progs/linked_funcs2.c  |  73 ---
+ tools/testing/selftests/bpf/progs/linked_maps2.c   |  76 ---
+ tools/testing/selftests/bpf/progs/linked_vars1.c   |  54 --
+ tools/testing/selftests/bpf/progs/linked_vars2.c   |  55 ---
+ 87 files changed, 1377 insertions(+), 1523 deletions(-)
 
 diff --git a/Documentation/admin-guide/kernel-parameters.txt b/Documentation/admin-guide/kernel-parameters.txt
 index 91ba391f9b32..88296cfdc5e5 100644
@@ -3054,3 +3067,1416 @@ index 9ffa9e9c5c55..36484cc9842d 100644
  #ifdef CONFIG_PERF_EVENTS
  int security_perf_event_open(struct perf_event_attr *attr, int type)
  {
+diff --git a/tools/testing/selftests/bpf/Makefile b/tools/testing/selftests/bpf/Makefile
+index 799b88152e9e..73c687d900c3 100644
+--- a/tools/testing/selftests/bpf/Makefile
++++ b/tools/testing/selftests/bpf/Makefile
+@@ -426,7 +426,6 @@ $(TRUNNER_TEST_OBJS): $(TRUNNER_OUTPUT)/%.test.o:			\
+ 		      $(TRUNNER_BPF_OBJS)				\
+ 		      $(TRUNNER_BPF_SKELS)				\
+ 		      $(TRUNNER_BPF_LSKELS)				\
+-		      $(TRUNNER_BPF_SKELS_LINKED)			\
+ 		      $$(BPFOBJ) | $(TRUNNER_OUTPUT)
+ 	$$(call msg,TEST-OBJ,$(TRUNNER_BINARY),$$@)
+ 	$(Q)cd $$(@D) && $$(CC) -I. $$(CFLAGS) -c $(CURDIR)/$$< $$(LDLIBS) -o $$(@F)
+diff --git a/tools/testing/selftests/bpf/prog_tests/linked_funcs.c b/tools/testing/selftests/bpf/prog_tests/linked_funcs.c
+deleted file mode 100644
+index e9916f2817ec..000000000000
+--- a/tools/testing/selftests/bpf/prog_tests/linked_funcs.c
++++ /dev/null
+@@ -1,42 +0,0 @@
+-// SPDX-License-Identifier: GPL-2.0
+-/* Copyright (c) 2021 Facebook */
+-
+-#include <test_progs.h>
+-#include <sys/syscall.h>
+-#include "linked_funcs.skel.h"
+-
+-void test_linked_funcs(void)
+-{
+-	int err;
+-	struct linked_funcs *skel;
+-
+-	skel = linked_funcs__open();
+-	if (!ASSERT_OK_PTR(skel, "skel_open"))
+-		return;
+-
+-	skel->rodata->my_tid = syscall(SYS_gettid);
+-	skel->bss->syscall_id = SYS_getpgid;
+-
+-	err = linked_funcs__load(skel);
+-	if (!ASSERT_OK(err, "skel_load"))
+-		goto cleanup;
+-
+-	err = linked_funcs__attach(skel);
+-	if (!ASSERT_OK(err, "skel_attach"))
+-		goto cleanup;
+-
+-	/* trigger */
+-	syscall(SYS_getpgid);
+-
+-	ASSERT_EQ(skel->bss->output_val1, 2000 + 2000, "output_val1");
+-	ASSERT_EQ(skel->bss->output_ctx1, SYS_getpgid, "output_ctx1");
+-	ASSERT_EQ(skel->bss->output_weak1, 42, "output_weak1");
+-
+-	ASSERT_EQ(skel->bss->output_val2, 2 * 1000 + 2 * (2 * 1000), "output_val2");
+-	ASSERT_EQ(skel->bss->output_ctx2, SYS_getpgid, "output_ctx2");
+-	/* output_weak2 should never be updated */
+-	ASSERT_EQ(skel->bss->output_weak2, 0, "output_weak2");
+-
+-cleanup:
+-	linked_funcs__destroy(skel);
+-}
+diff --git a/tools/testing/selftests/bpf/prog_tests/linked_maps.c b/tools/testing/selftests/bpf/prog_tests/linked_maps.c
+deleted file mode 100644
+index 85dcaaaf2775..000000000000
+--- a/tools/testing/selftests/bpf/prog_tests/linked_maps.c
++++ /dev/null
+@@ -1,30 +0,0 @@
+-// SPDX-License-Identifier: GPL-2.0
+-/* Copyright (c) 2021 Facebook */
+-
+-#include <test_progs.h>
+-#include <sys/syscall.h>
+-#include "linked_maps.skel.h"
+-
+-void test_linked_maps(void)
+-{
+-	int err;
+-	struct linked_maps *skel;
+-
+-	skel = linked_maps__open_and_load();
+-	if (!ASSERT_OK_PTR(skel, "skel_open"))
+-		return;
+-
+-	err = linked_maps__attach(skel);
+-	if (!ASSERT_OK(err, "skel_attach"))
+-		goto cleanup;
+-
+-	/* trigger */
+-	syscall(SYS_getpgid);
+-
+-	ASSERT_EQ(skel->bss->output_first1, 2000, "output_first1");
+-	ASSERT_EQ(skel->bss->output_second1, 2, "output_second1");
+-	ASSERT_EQ(skel->bss->output_weak1, 2, "output_weak1");
+-
+-cleanup:
+-	linked_maps__destroy(skel);
+-}
+diff --git a/tools/testing/selftests/bpf/prog_tests/linked_vars.c b/tools/testing/selftests/bpf/prog_tests/linked_vars.c
+deleted file mode 100644
+index 267166abe4c1..000000000000
+--- a/tools/testing/selftests/bpf/prog_tests/linked_vars.c
++++ /dev/null
+@@ -1,43 +0,0 @@
+-// SPDX-License-Identifier: GPL-2.0
+-/* Copyright (c) 2021 Facebook */
+-
+-#include <test_progs.h>
+-#include <sys/syscall.h>
+-#include "linked_vars.skel.h"
+-
+-void test_linked_vars(void)
+-{
+-	int err;
+-	struct linked_vars *skel;
+-
+-	skel = linked_vars__open();
+-	if (!ASSERT_OK_PTR(skel, "skel_open"))
+-		return;
+-
+-	skel->bss->input_bss1 = 1000;
+-	skel->bss->input_bss2 = 2000;
+-	skel->bss->input_bss_weak = 3000;
+-
+-	err = linked_vars__load(skel);
+-	if (!ASSERT_OK(err, "skel_load"))
+-		goto cleanup;
+-
+-	err = linked_vars__attach(skel);
+-	if (!ASSERT_OK(err, "skel_attach"))
+-		goto cleanup;
+-
+-	/* trigger */
+-	syscall(SYS_getpgid);
+-
+-	ASSERT_EQ(skel->bss->output_bss1, 1000 + 2000 + 3000, "output_bss1");
+-	ASSERT_EQ(skel->bss->output_bss2, 1000 + 2000 + 3000, "output_bss2");
+-	/* 10 comes from "winner" input_data_weak in first obj file */
+-	ASSERT_EQ(skel->bss->output_data1, 1 + 2 + 10, "output_bss1");
+-	ASSERT_EQ(skel->bss->output_data2, 1 + 2 + 10, "output_bss2");
+-	/* 100 comes from "winner" input_rodata_weak in first obj file */
+-	ASSERT_EQ(skel->bss->output_rodata1, 11 + 22 + 100, "output_weak1");
+-	ASSERT_EQ(skel->bss->output_rodata2, 11 + 22 + 100, "output_weak2");
+-
+-cleanup:
+-	linked_vars__destroy(skel);
+-}
+diff --git a/tools/testing/selftests/bpf/progs/bpf_cubic.c b/tools/testing/selftests/bpf/progs/bpf_cubic.c
+deleted file mode 100644
+index f62df4d023f9..000000000000
+--- a/tools/testing/selftests/bpf/progs/bpf_cubic.c
++++ /dev/null
+@@ -1,545 +0,0 @@
+-// SPDX-License-Identifier: GPL-2.0-only
+-
+-/* WARNING: This implemenation is not necessarily the same
+- * as the tcp_cubic.c.  The purpose is mainly for testing
+- * the kernel BPF logic.
+- *
+- * Highlights:
+- * 1. CONFIG_HZ .kconfig map is used.
+- * 2. In bictcp_update(), calculation is changed to use usec
+- *    resolution (i.e. USEC_PER_JIFFY) instead of using jiffies.
+- *    Thus, usecs_to_jiffies() is not used in the bpf_cubic.c.
+- * 3. In bitctcp_update() [under tcp_friendliness], the original
+- *    "while (ca->ack_cnt > delta)" loop is changed to the equivalent
+- *    "ca->ack_cnt / delta" operation.
+- */
+-
+-#include <linux/bpf.h>
+-#include <linux/stddef.h>
+-#include <linux/tcp.h>
+-#include "bpf_tcp_helpers.h"
+-
+-char _license[] SEC("license") = "GPL";
+-
+-#define clamp(val, lo, hi) min((typeof(val))max(val, lo), hi)
+-
+-#define BICTCP_BETA_SCALE    1024	/* Scale factor beta calculation
+-					 * max_cwnd = snd_cwnd * beta
+-					 */
+-#define	BICTCP_HZ		10	/* BIC HZ 2^10 = 1024 */
+-
+-/* Two methods of hybrid slow start */
+-#define HYSTART_ACK_TRAIN	0x1
+-#define HYSTART_DELAY		0x2
+-
+-/* Number of delay samples for detecting the increase of delay */
+-#define HYSTART_MIN_SAMPLES	8
+-#define HYSTART_DELAY_MIN	(4000U)	/* 4ms */
+-#define HYSTART_DELAY_MAX	(16000U)	/* 16 ms */
+-#define HYSTART_DELAY_THRESH(x)	clamp(x, HYSTART_DELAY_MIN, HYSTART_DELAY_MAX)
+-
+-static int fast_convergence = 1;
+-static const int beta = 717;	/* = 717/1024 (BICTCP_BETA_SCALE) */
+-static int initial_ssthresh;
+-static const int bic_scale = 41;
+-static int tcp_friendliness = 1;
+-
+-static int hystart = 1;
+-static int hystart_detect = HYSTART_ACK_TRAIN | HYSTART_DELAY;
+-static int hystart_low_window = 16;
+-static int hystart_ack_delta_us = 2000;
+-
+-static const __u32 cube_rtt_scale = (bic_scale * 10);	/* 1024*c/rtt */
+-static const __u32 beta_scale = 8*(BICTCP_BETA_SCALE+beta) / 3
+-				/ (BICTCP_BETA_SCALE - beta);
+-/* calculate the "K" for (wmax-cwnd) = c/rtt * K^3
+- *  so K = cubic_root( (wmax-cwnd)*rtt/c )
+- * the unit of K is bictcp_HZ=2^10, not HZ
+- *
+- *  c = bic_scale >> 10
+- *  rtt = 100ms
+- *
+- * the following code has been designed and tested for
+- * cwnd < 1 million packets
+- * RTT < 100 seconds
+- * HZ < 1,000,00  (corresponding to 10 nano-second)
+- */
+-
+-/* 1/c * 2^2*bictcp_HZ * srtt, 2^40 */
+-static const __u64 cube_factor = (__u64)(1ull << (10+3*BICTCP_HZ))
+-				/ (bic_scale * 10);
+-
+-/* BIC TCP Parameters */
+-struct bictcp {
+-	__u32	cnt;		/* increase cwnd by 1 after ACKs */
+-	__u32	last_max_cwnd;	/* last maximum snd_cwnd */
+-	__u32	last_cwnd;	/* the last snd_cwnd */
+-	__u32	last_time;	/* time when updated last_cwnd */
+-	__u32	bic_origin_point;/* origin point of bic function */
+-	__u32	bic_K;		/* time to origin point
+-				   from the beginning of the current epoch */
+-	__u32	delay_min;	/* min delay (usec) */
+-	__u32	epoch_start;	/* beginning of an epoch */
+-	__u32	ack_cnt;	/* number of acks */
+-	__u32	tcp_cwnd;	/* estimated tcp cwnd */
+-	__u16	unused;
+-	__u8	sample_cnt;	/* number of samples to decide curr_rtt */
+-	__u8	found;		/* the exit point is found? */
+-	__u32	round_start;	/* beginning of each round */
+-	__u32	end_seq;	/* end_seq of the round */
+-	__u32	last_ack;	/* last time when the ACK spacing is close */
+-	__u32	curr_rtt;	/* the minimum rtt of current round */
+-};
+-
+-static inline void bictcp_reset(struct bictcp *ca)
+-{
+-	ca->cnt = 0;
+-	ca->last_max_cwnd = 0;
+-	ca->last_cwnd = 0;
+-	ca->last_time = 0;
+-	ca->bic_origin_point = 0;
+-	ca->bic_K = 0;
+-	ca->delay_min = 0;
+-	ca->epoch_start = 0;
+-	ca->ack_cnt = 0;
+-	ca->tcp_cwnd = 0;
+-	ca->found = 0;
+-}
+-
+-extern unsigned long CONFIG_HZ __kconfig;
+-#define HZ CONFIG_HZ
+-#define USEC_PER_MSEC	1000UL
+-#define USEC_PER_SEC	1000000UL
+-#define USEC_PER_JIFFY	(USEC_PER_SEC / HZ)
+-
+-static __always_inline __u64 div64_u64(__u64 dividend, __u64 divisor)
+-{
+-	return dividend / divisor;
+-}
+-
+-#define div64_ul div64_u64
+-
+-#define BITS_PER_U64 (sizeof(__u64) * 8)
+-static __always_inline int fls64(__u64 x)
+-{
+-	int num = BITS_PER_U64 - 1;
+-
+-	if (x == 0)
+-		return 0;
+-
+-	if (!(x & (~0ull << (BITS_PER_U64-32)))) {
+-		num -= 32;
+-		x <<= 32;
+-	}
+-	if (!(x & (~0ull << (BITS_PER_U64-16)))) {
+-		num -= 16;
+-		x <<= 16;
+-	}
+-	if (!(x & (~0ull << (BITS_PER_U64-8)))) {
+-		num -= 8;
+-		x <<= 8;
+-	}
+-	if (!(x & (~0ull << (BITS_PER_U64-4)))) {
+-		num -= 4;
+-		x <<= 4;
+-	}
+-	if (!(x & (~0ull << (BITS_PER_U64-2)))) {
+-		num -= 2;
+-		x <<= 2;
+-	}
+-	if (!(x & (~0ull << (BITS_PER_U64-1))))
+-		num -= 1;
+-
+-	return num + 1;
+-}
+-
+-static __always_inline __u32 bictcp_clock_us(const struct sock *sk)
+-{
+-	return tcp_sk(sk)->tcp_mstamp;
+-}
+-
+-static __always_inline void bictcp_hystart_reset(struct sock *sk)
+-{
+-	struct tcp_sock *tp = tcp_sk(sk);
+-	struct bictcp *ca = inet_csk_ca(sk);
+-
+-	ca->round_start = ca->last_ack = bictcp_clock_us(sk);
+-	ca->end_seq = tp->snd_nxt;
+-	ca->curr_rtt = ~0U;
+-	ca->sample_cnt = 0;
+-}
+-
+-/* "struct_ops/" prefix is not a requirement
+- * It will be recognized as BPF_PROG_TYPE_STRUCT_OPS
+- * as long as it is used in one of the func ptr
+- * under SEC(".struct_ops").
+- */
+-SEC("struct_ops/bpf_cubic_init")
+-void BPF_PROG(bpf_cubic_init, struct sock *sk)
+-{
+-	struct bictcp *ca = inet_csk_ca(sk);
+-
+-	bictcp_reset(ca);
+-
+-	if (hystart)
+-		bictcp_hystart_reset(sk);
+-
+-	if (!hystart && initial_ssthresh)
+-		tcp_sk(sk)->snd_ssthresh = initial_ssthresh;
+-}
+-
+-/* No prefix in SEC will also work.
+- * The remaining tcp-cubic functions have an easier way.
+- */
+-SEC("no-sec-prefix-bictcp_cwnd_event")
+-void BPF_PROG(bpf_cubic_cwnd_event, struct sock *sk, enum tcp_ca_event event)
+-{
+-	if (event == CA_EVENT_TX_START) {
+-		struct bictcp *ca = inet_csk_ca(sk);
+-		__u32 now = tcp_jiffies32;
+-		__s32 delta;
+-
+-		delta = now - tcp_sk(sk)->lsndtime;
+-
+-		/* We were application limited (idle) for a while.
+-		 * Shift epoch_start to keep cwnd growth to cubic curve.
+-		 */
+-		if (ca->epoch_start && delta > 0) {
+-			ca->epoch_start += delta;
+-			if (after(ca->epoch_start, now))
+-				ca->epoch_start = now;
+-		}
+-		return;
+-	}
+-}
+-
+-/*
+- * cbrt(x) MSB values for x MSB values in [0..63].
+- * Precomputed then refined by hand - Willy Tarreau
+- *
+- * For x in [0..63],
+- *   v = cbrt(x << 18) - 1
+- *   cbrt(x) = (v[x] + 10) >> 6
+- */
+-static const __u8 v[] = {
+-	/* 0x00 */    0,   54,   54,   54,  118,  118,  118,  118,
+-	/* 0x08 */  123,  129,  134,  138,  143,  147,  151,  156,
+-	/* 0x10 */  157,  161,  164,  168,  170,  173,  176,  179,
+-	/* 0x18 */  181,  185,  187,  190,  192,  194,  197,  199,
+-	/* 0x20 */  200,  202,  204,  206,  209,  211,  213,  215,
+-	/* 0x28 */  217,  219,  221,  222,  224,  225,  227,  229,
+-	/* 0x30 */  231,  232,  234,  236,  237,  239,  240,  242,
+-	/* 0x38 */  244,  245,  246,  248,  250,  251,  252,  254,
+-};
+-
+-/* calculate the cubic root of x using a table lookup followed by one
+- * Newton-Raphson iteration.
+- * Avg err ~= 0.195%
+- */
+-static __always_inline __u32 cubic_root(__u64 a)
+-{
+-	__u32 x, b, shift;
+-
+-	if (a < 64) {
+-		/* a in [0..63] */
+-		return ((__u32)v[(__u32)a] + 35) >> 6;
+-	}
+-
+-	b = fls64(a);
+-	b = ((b * 84) >> 8) - 1;
+-	shift = (a >> (b * 3));
+-
+-	/* it is needed for verifier's bound check on v */
+-	if (shift >= 64)
+-		return 0;
+-
+-	x = ((__u32)(((__u32)v[shift] + 10) << b)) >> 6;
+-
+-	/*
+-	 * Newton-Raphson iteration
+-	 *                         2
+-	 * x    = ( 2 * x  +  a / x  ) / 3
+-	 *  k+1          k         k
+-	 */
+-	x = (2 * x + (__u32)div64_u64(a, (__u64)x * (__u64)(x - 1)));
+-	x = ((x * 341) >> 10);
+-	return x;
+-}
+-
+-/*
+- * Compute congestion window to use.
+- */
+-static __always_inline void bictcp_update(struct bictcp *ca, __u32 cwnd,
+-					  __u32 acked)
+-{
+-	__u32 delta, bic_target, max_cnt;
+-	__u64 offs, t;
+-
+-	ca->ack_cnt += acked;	/* count the number of ACKed packets */
+-
+-	if (ca->last_cwnd == cwnd &&
+-	    (__s32)(tcp_jiffies32 - ca->last_time) <= HZ / 32)
+-		return;
+-
+-	/* The CUBIC function can update ca->cnt at most once per jiffy.
+-	 * On all cwnd reduction events, ca->epoch_start is set to 0,
+-	 * which will force a recalculation of ca->cnt.
+-	 */
+-	if (ca->epoch_start && tcp_jiffies32 == ca->last_time)
+-		goto tcp_friendliness;
+-
+-	ca->last_cwnd = cwnd;
+-	ca->last_time = tcp_jiffies32;
+-
+-	if (ca->epoch_start == 0) {
+-		ca->epoch_start = tcp_jiffies32;	/* record beginning */
+-		ca->ack_cnt = acked;			/* start counting */
+-		ca->tcp_cwnd = cwnd;			/* syn with cubic */
+-
+-		if (ca->last_max_cwnd <= cwnd) {
+-			ca->bic_K = 0;
+-			ca->bic_origin_point = cwnd;
+-		} else {
+-			/* Compute new K based on
+-			 * (wmax-cwnd) * (srtt>>3 / HZ) / c * 2^(3*bictcp_HZ)
+-			 */
+-			ca->bic_K = cubic_root(cube_factor
+-					       * (ca->last_max_cwnd - cwnd));
+-			ca->bic_origin_point = ca->last_max_cwnd;
+-		}
+-	}
+-
+-	/* cubic function - calc*/
+-	/* calculate c * time^3 / rtt,
+-	 *  while considering overflow in calculation of time^3
+-	 * (so time^3 is done by using 64 bit)
+-	 * and without the support of division of 64bit numbers
+-	 * (so all divisions are done by using 32 bit)
+-	 *  also NOTE the unit of those veriables
+-	 *	  time  = (t - K) / 2^bictcp_HZ
+-	 *	  c = bic_scale >> 10
+-	 * rtt  = (srtt >> 3) / HZ
+-	 * !!! The following code does not have overflow problems,
+-	 * if the cwnd < 1 million packets !!!
+-	 */
+-
+-	t = (__s32)(tcp_jiffies32 - ca->epoch_start) * USEC_PER_JIFFY;
+-	t += ca->delay_min;
+-	/* change the unit from usec to bictcp_HZ */
+-	t <<= BICTCP_HZ;
+-	t /= USEC_PER_SEC;
+-
+-	if (t < ca->bic_K)		/* t - K */
+-		offs = ca->bic_K - t;
+-	else
+-		offs = t - ca->bic_K;
+-
+-	/* c/rtt * (t-K)^3 */
+-	delta = (cube_rtt_scale * offs * offs * offs) >> (10+3*BICTCP_HZ);
+-	if (t < ca->bic_K)                            /* below origin*/
+-		bic_target = ca->bic_origin_point - delta;
+-	else                                          /* above origin*/
+-		bic_target = ca->bic_origin_point + delta;
+-
+-	/* cubic function - calc bictcp_cnt*/
+-	if (bic_target > cwnd) {
+-		ca->cnt = cwnd / (bic_target - cwnd);
+-	} else {
+-		ca->cnt = 100 * cwnd;              /* very small increment*/
+-	}
+-
+-	/*
+-	 * The initial growth of cubic function may be too conservative
+-	 * when the available bandwidth is still unknown.
+-	 */
+-	if (ca->last_max_cwnd == 0 && ca->cnt > 20)
+-		ca->cnt = 20;	/* increase cwnd 5% per RTT */
+-
+-tcp_friendliness:
+-	/* TCP Friendly */
+-	if (tcp_friendliness) {
+-		__u32 scale = beta_scale;
+-		__u32 n;
+-
+-		/* update tcp cwnd */
+-		delta = (cwnd * scale) >> 3;
+-		if (ca->ack_cnt > delta && delta) {
+-			n = ca->ack_cnt / delta;
+-			ca->ack_cnt -= n * delta;
+-			ca->tcp_cwnd += n;
+-		}
+-
+-		if (ca->tcp_cwnd > cwnd) {	/* if bic is slower than tcp */
+-			delta = ca->tcp_cwnd - cwnd;
+-			max_cnt = cwnd / delta;
+-			if (ca->cnt > max_cnt)
+-				ca->cnt = max_cnt;
+-		}
+-	}
+-
+-	/* The maximum rate of cwnd increase CUBIC allows is 1 packet per
+-	 * 2 packets ACKed, meaning cwnd grows at 1.5x per RTT.
+-	 */
+-	ca->cnt = max(ca->cnt, 2U);
+-}
+-
+-/* Or simply use the BPF_STRUCT_OPS to avoid the SEC boiler plate. */
+-void BPF_STRUCT_OPS(bpf_cubic_cong_avoid, struct sock *sk, __u32 ack, __u32 acked)
+-{
+-	struct tcp_sock *tp = tcp_sk(sk);
+-	struct bictcp *ca = inet_csk_ca(sk);
+-
+-	if (!tcp_is_cwnd_limited(sk))
+-		return;
+-
+-	if (tcp_in_slow_start(tp)) {
+-		if (hystart && after(ack, ca->end_seq))
+-			bictcp_hystart_reset(sk);
+-		acked = tcp_slow_start(tp, acked);
+-		if (!acked)
+-			return;
+-	}
+-	bictcp_update(ca, tp->snd_cwnd, acked);
+-	tcp_cong_avoid_ai(tp, ca->cnt, acked);
+-}
+-
+-__u32 BPF_STRUCT_OPS(bpf_cubic_recalc_ssthresh, struct sock *sk)
+-{
+-	const struct tcp_sock *tp = tcp_sk(sk);
+-	struct bictcp *ca = inet_csk_ca(sk);
+-
+-	ca->epoch_start = 0;	/* end of epoch */
+-
+-	/* Wmax and fast convergence */
+-	if (tp->snd_cwnd < ca->last_max_cwnd && fast_convergence)
+-		ca->last_max_cwnd = (tp->snd_cwnd * (BICTCP_BETA_SCALE + beta))
+-			/ (2 * BICTCP_BETA_SCALE);
+-	else
+-		ca->last_max_cwnd = tp->snd_cwnd;
+-
+-	return max((tp->snd_cwnd * beta) / BICTCP_BETA_SCALE, 2U);
+-}
+-
+-void BPF_STRUCT_OPS(bpf_cubic_state, struct sock *sk, __u8 new_state)
+-{
+-	if (new_state == TCP_CA_Loss) {
+-		bictcp_reset(inet_csk_ca(sk));
+-		bictcp_hystart_reset(sk);
+-	}
+-}
+-
+-#define GSO_MAX_SIZE		65536
+-
+-/* Account for TSO/GRO delays.
+- * Otherwise short RTT flows could get too small ssthresh, since during
+- * slow start we begin with small TSO packets and ca->delay_min would
+- * not account for long aggregation delay when TSO packets get bigger.
+- * Ideally even with a very small RTT we would like to have at least one
+- * TSO packet being sent and received by GRO, and another one in qdisc layer.
+- * We apply another 100% factor because @rate is doubled at this point.
+- * We cap the cushion to 1ms.
+- */
+-static __always_inline __u32 hystart_ack_delay(struct sock *sk)
+-{
+-	unsigned long rate;
+-
+-	rate = sk->sk_pacing_rate;
+-	if (!rate)
+-		return 0;
+-	return min((__u64)USEC_PER_MSEC,
+-		   div64_ul((__u64)GSO_MAX_SIZE * 4 * USEC_PER_SEC, rate));
+-}
+-
+-static __always_inline void hystart_update(struct sock *sk, __u32 delay)
+-{
+-	struct tcp_sock *tp = tcp_sk(sk);
+-	struct bictcp *ca = inet_csk_ca(sk);
+-	__u32 threshold;
+-
+-	if (hystart_detect & HYSTART_ACK_TRAIN) {
+-		__u32 now = bictcp_clock_us(sk);
+-
+-		/* first detection parameter - ack-train detection */
+-		if ((__s32)(now - ca->last_ack) <= hystart_ack_delta_us) {
+-			ca->last_ack = now;
+-
+-			threshold = ca->delay_min + hystart_ack_delay(sk);
+-
+-			/* Hystart ack train triggers if we get ack past
+-			 * ca->delay_min/2.
+-			 * Pacing might have delayed packets up to RTT/2
+-			 * during slow start.
+-			 */
+-			if (sk->sk_pacing_status == SK_PACING_NONE)
+-				threshold >>= 1;
+-
+-			if ((__s32)(now - ca->round_start) > threshold) {
+-				ca->found = 1;
+-				tp->snd_ssthresh = tp->snd_cwnd;
+-			}
+-		}
+-	}
+-
+-	if (hystart_detect & HYSTART_DELAY) {
+-		/* obtain the minimum delay of more than sampling packets */
+-		if (ca->curr_rtt > delay)
+-			ca->curr_rtt = delay;
+-		if (ca->sample_cnt < HYSTART_MIN_SAMPLES) {
+-			ca->sample_cnt++;
+-		} else {
+-			if (ca->curr_rtt > ca->delay_min +
+-			    HYSTART_DELAY_THRESH(ca->delay_min >> 3)) {
+-				ca->found = 1;
+-				tp->snd_ssthresh = tp->snd_cwnd;
+-			}
+-		}
+-	}
+-}
+-
+-void BPF_STRUCT_OPS(bpf_cubic_acked, struct sock *sk,
+-		    const struct ack_sample *sample)
+-{
+-	const struct tcp_sock *tp = tcp_sk(sk);
+-	struct bictcp *ca = inet_csk_ca(sk);
+-	__u32 delay;
+-
+-	/* Some calls are for duplicates without timetamps */
+-	if (sample->rtt_us < 0)
+-		return;
+-
+-	/* Discard delay samples right after fast recovery */
+-	if (ca->epoch_start && (__s32)(tcp_jiffies32 - ca->epoch_start) < HZ)
+-		return;
+-
+-	delay = sample->rtt_us;
+-	if (delay == 0)
+-		delay = 1;
+-
+-	/* first time call or link delay decreases */
+-	if (ca->delay_min == 0 || ca->delay_min > delay)
+-		ca->delay_min = delay;
+-
+-	/* hystart triggers when cwnd is larger than some threshold */
+-	if (!ca->found && tcp_in_slow_start(tp) && hystart &&
+-	    tp->snd_cwnd >= hystart_low_window)
+-		hystart_update(sk, delay);
+-}
+-
+-extern __u32 tcp_reno_undo_cwnd(struct sock *sk) __ksym;
+-
+-__u32 BPF_STRUCT_OPS(bpf_cubic_undo_cwnd, struct sock *sk)
+-{
+-	return tcp_reno_undo_cwnd(sk);
+-}
+-
+-SEC(".struct_ops")
+-struct tcp_congestion_ops cubic = {
+-	.init		= (void *)bpf_cubic_init,
+-	.ssthresh	= (void *)bpf_cubic_recalc_ssthresh,
+-	.cong_avoid	= (void *)bpf_cubic_cong_avoid,
+-	.set_state	= (void *)bpf_cubic_state,
+-	.undo_cwnd	= (void *)bpf_cubic_undo_cwnd,
+-	.cwnd_event	= (void *)bpf_cubic_cwnd_event,
+-	.pkts_acked     = (void *)bpf_cubic_acked,
+-	.name		= "bpf_cubic",
+-};
+diff --git a/tools/testing/selftests/bpf/progs/bpf_dctcp.c b/tools/testing/selftests/bpf/progs/bpf_dctcp.c
+deleted file mode 100644
+index 9573be6122be..000000000000
+--- a/tools/testing/selftests/bpf/progs/bpf_dctcp.c
++++ /dev/null
+@@ -1,249 +0,0 @@
+-// SPDX-License-Identifier: GPL-2.0
+-/* Copyright (c) 2019 Facebook */
+-
+-/* WARNING: This implemenation is not necessarily the same
+- * as the tcp_dctcp.c.  The purpose is mainly for testing
+- * the kernel BPF logic.
+- */
+-
+-#include <stddef.h>
+-#include <linux/bpf.h>
+-#include <linux/types.h>
+-#include <linux/stddef.h>
+-#include <linux/tcp.h>
+-#include <bpf/bpf_helpers.h>
+-#include <bpf/bpf_tracing.h>
+-#include "bpf_tcp_helpers.h"
+-
+-char _license[] SEC("license") = "GPL";
+-
+-volatile const char fallback[TCP_CA_NAME_MAX];
+-const char bpf_dctcp[] = "bpf_dctcp";
+-const char tcp_cdg[] = "cdg";
+-char cc_res[TCP_CA_NAME_MAX];
+-int tcp_cdg_res = 0;
+-int stg_result = 0;
+-
+-struct {
+-	__uint(type, BPF_MAP_TYPE_SK_STORAGE);
+-	__uint(map_flags, BPF_F_NO_PREALLOC);
+-	__type(key, int);
+-	__type(value, int);
+-} sk_stg_map SEC(".maps");
+-
+-#define DCTCP_MAX_ALPHA	1024U
+-
+-struct dctcp {
+-	__u32 old_delivered;
+-	__u32 old_delivered_ce;
+-	__u32 prior_rcv_nxt;
+-	__u32 dctcp_alpha;
+-	__u32 next_seq;
+-	__u32 ce_state;
+-	__u32 loss_cwnd;
+-};
+-
+-static unsigned int dctcp_shift_g = 4; /* g = 1/2^4 */
+-static unsigned int dctcp_alpha_on_init = DCTCP_MAX_ALPHA;
+-
+-static __always_inline void dctcp_reset(const struct tcp_sock *tp,
+-					struct dctcp *ca)
+-{
+-	ca->next_seq = tp->snd_nxt;
+-
+-	ca->old_delivered = tp->delivered;
+-	ca->old_delivered_ce = tp->delivered_ce;
+-}
+-
+-SEC("struct_ops/dctcp_init")
+-void BPF_PROG(dctcp_init, struct sock *sk)
+-{
+-	const struct tcp_sock *tp = tcp_sk(sk);
+-	struct dctcp *ca = inet_csk_ca(sk);
+-	int *stg;
+-
+-	if (!(tp->ecn_flags & TCP_ECN_OK) && fallback[0]) {
+-		/* Switch to fallback */
+-		bpf_setsockopt(sk, SOL_TCP, TCP_CONGESTION,
+-			       (void *)fallback, sizeof(fallback));
+-		/* Switch back to myself which the bpf trampoline
+-		 * stopped calling dctcp_init recursively.
+-		 */
+-		bpf_setsockopt(sk, SOL_TCP, TCP_CONGESTION,
+-			       (void *)bpf_dctcp, sizeof(bpf_dctcp));
+-		/* Switch back to fallback */
+-		bpf_setsockopt(sk, SOL_TCP, TCP_CONGESTION,
+-			       (void *)fallback, sizeof(fallback));
+-		/* Expecting -ENOTSUPP for tcp_cdg_res */
+-		tcp_cdg_res = bpf_setsockopt(sk, SOL_TCP, TCP_CONGESTION,
+-					     (void *)tcp_cdg, sizeof(tcp_cdg));
+-		bpf_getsockopt(sk, SOL_TCP, TCP_CONGESTION,
+-			       (void *)cc_res, sizeof(cc_res));
+-		return;
+-	}
+-
+-	ca->prior_rcv_nxt = tp->rcv_nxt;
+-	ca->dctcp_alpha = min(dctcp_alpha_on_init, DCTCP_MAX_ALPHA);
+-	ca->loss_cwnd = 0;
+-	ca->ce_state = 0;
+-
+-	stg = bpf_sk_storage_get(&sk_stg_map, (void *)tp, NULL, 0);
+-	if (stg) {
+-		stg_result = *stg;
+-		bpf_sk_storage_delete(&sk_stg_map, (void *)tp);
+-	}
+-	dctcp_reset(tp, ca);
+-}
+-
+-SEC("struct_ops/dctcp_ssthresh")
+-__u32 BPF_PROG(dctcp_ssthresh, struct sock *sk)
+-{
+-	struct dctcp *ca = inet_csk_ca(sk);
+-	struct tcp_sock *tp = tcp_sk(sk);
+-
+-	ca->loss_cwnd = tp->snd_cwnd;
+-	return max(tp->snd_cwnd - ((tp->snd_cwnd * ca->dctcp_alpha) >> 11U), 2U);
+-}
+-
+-SEC("struct_ops/dctcp_update_alpha")
+-void BPF_PROG(dctcp_update_alpha, struct sock *sk, __u32 flags)
+-{
+-	const struct tcp_sock *tp = tcp_sk(sk);
+-	struct dctcp *ca = inet_csk_ca(sk);
+-
+-	/* Expired RTT */
+-	if (!before(tp->snd_una, ca->next_seq)) {
+-		__u32 delivered_ce = tp->delivered_ce - ca->old_delivered_ce;
+-		__u32 alpha = ca->dctcp_alpha;
+-
+-		/* alpha = (1 - g) * alpha + g * F */
+-
+-		alpha -= min_not_zero(alpha, alpha >> dctcp_shift_g);
+-		if (delivered_ce) {
+-			__u32 delivered = tp->delivered - ca->old_delivered;
+-
+-			/* If dctcp_shift_g == 1, a 32bit value would overflow
+-			 * after 8 M packets.
+-			 */
+-			delivered_ce <<= (10 - dctcp_shift_g);
+-			delivered_ce /= max(1U, delivered);
+-
+-			alpha = min(alpha + delivered_ce, DCTCP_MAX_ALPHA);
+-		}
+-		ca->dctcp_alpha = alpha;
+-		dctcp_reset(tp, ca);
+-	}
+-}
+-
+-static __always_inline void dctcp_react_to_loss(struct sock *sk)
+-{
+-	struct dctcp *ca = inet_csk_ca(sk);
+-	struct tcp_sock *tp = tcp_sk(sk);
+-
+-	ca->loss_cwnd = tp->snd_cwnd;
+-	tp->snd_ssthresh = max(tp->snd_cwnd >> 1U, 2U);
+-}
+-
+-SEC("struct_ops/dctcp_state")
+-void BPF_PROG(dctcp_state, struct sock *sk, __u8 new_state)
+-{
+-	if (new_state == TCP_CA_Recovery &&
+-	    new_state != BPF_CORE_READ_BITFIELD(inet_csk(sk), icsk_ca_state))
+-		dctcp_react_to_loss(sk);
+-	/* We handle RTO in dctcp_cwnd_event to ensure that we perform only
+-	 * one loss-adjustment per RTT.
+-	 */
+-}
+-
+-static __always_inline void dctcp_ece_ack_cwr(struct sock *sk, __u32 ce_state)
+-{
+-	struct tcp_sock *tp = tcp_sk(sk);
+-
+-	if (ce_state == 1)
+-		tp->ecn_flags |= TCP_ECN_DEMAND_CWR;
+-	else
+-		tp->ecn_flags &= ~TCP_ECN_DEMAND_CWR;
+-}
+-
+-/* Minimal DCTP CE state machine:
+- *
+- * S:	0 <- last pkt was non-CE
+- *	1 <- last pkt was CE
+- */
+-static __always_inline
+-void dctcp_ece_ack_update(struct sock *sk, enum tcp_ca_event evt,
+-			  __u32 *prior_rcv_nxt, __u32 *ce_state)
+-{
+-	__u32 new_ce_state = (evt == CA_EVENT_ECN_IS_CE) ? 1 : 0;
+-
+-	if (*ce_state != new_ce_state) {
+-		/* CE state has changed, force an immediate ACK to
+-		 * reflect the new CE state. If an ACK was delayed,
+-		 * send that first to reflect the prior CE state.
+-		 */
+-		if (inet_csk(sk)->icsk_ack.pending & ICSK_ACK_TIMER) {
+-			dctcp_ece_ack_cwr(sk, *ce_state);
+-			bpf_tcp_send_ack(sk, *prior_rcv_nxt);
+-		}
+-		inet_csk(sk)->icsk_ack.pending |= ICSK_ACK_NOW;
+-	}
+-	*prior_rcv_nxt = tcp_sk(sk)->rcv_nxt;
+-	*ce_state = new_ce_state;
+-	dctcp_ece_ack_cwr(sk, new_ce_state);
+-}
+-
+-SEC("struct_ops/dctcp_cwnd_event")
+-void BPF_PROG(dctcp_cwnd_event, struct sock *sk, enum tcp_ca_event ev)
+-{
+-	struct dctcp *ca = inet_csk_ca(sk);
+-
+-	switch (ev) {
+-	case CA_EVENT_ECN_IS_CE:
+-	case CA_EVENT_ECN_NO_CE:
+-		dctcp_ece_ack_update(sk, ev, &ca->prior_rcv_nxt, &ca->ce_state);
+-		break;
+-	case CA_EVENT_LOSS:
+-		dctcp_react_to_loss(sk);
+-		break;
+-	default:
+-		/* Don't care for the rest. */
+-		break;
+-	}
+-}
+-
+-SEC("struct_ops/dctcp_cwnd_undo")
+-__u32 BPF_PROG(dctcp_cwnd_undo, struct sock *sk)
+-{
+-	const struct dctcp *ca = inet_csk_ca(sk);
+-
+-	return max(tcp_sk(sk)->snd_cwnd, ca->loss_cwnd);
+-}
+-
+-extern void tcp_reno_cong_avoid(struct sock *sk, __u32 ack, __u32 acked) __ksym;
+-
+-SEC("struct_ops/dctcp_reno_cong_avoid")
+-void BPF_PROG(dctcp_cong_avoid, struct sock *sk, __u32 ack, __u32 acked)
+-{
+-	tcp_reno_cong_avoid(sk, ack, acked);
+-}
+-
+-SEC(".struct_ops")
+-struct tcp_congestion_ops dctcp_nouse = {
+-	.init		= (void *)dctcp_init,
+-	.set_state	= (void *)dctcp_state,
+-	.flags		= TCP_CONG_NEEDS_ECN,
+-	.name		= "bpf_dctcp_nouse",
+-};
+-
+-SEC(".struct_ops")
+-struct tcp_congestion_ops dctcp = {
+-	.init		= (void *)dctcp_init,
+-	.in_ack_event   = (void *)dctcp_update_alpha,
+-	.cwnd_event	= (void *)dctcp_cwnd_event,
+-	.ssthresh	= (void *)dctcp_ssthresh,
+-	.cong_avoid	= (void *)dctcp_cong_avoid,
+-	.undo_cwnd	= (void *)dctcp_cwnd_undo,
+-	.set_state	= (void *)dctcp_state,
+-	.flags		= TCP_CONG_NEEDS_ECN,
+-	.name		= "bpf_dctcp",
+-};
+diff --git a/tools/testing/selftests/bpf/progs/kfunc_call_test.c b/tools/testing/selftests/bpf/progs/kfunc_call_test.c
+deleted file mode 100644
+index 470f8723e463..000000000000
+--- a/tools/testing/selftests/bpf/progs/kfunc_call_test.c
++++ /dev/null
+@@ -1,47 +0,0 @@
+-// SPDX-License-Identifier: GPL-2.0
+-/* Copyright (c) 2021 Facebook */
+-#include <linux/bpf.h>
+-#include <bpf/bpf_helpers.h>
+-#include "bpf_tcp_helpers.h"
+-
+-extern int bpf_kfunc_call_test2(struct sock *sk, __u32 a, __u32 b) __ksym;
+-extern __u64 bpf_kfunc_call_test1(struct sock *sk, __u32 a, __u64 b,
+-				  __u32 c, __u64 d) __ksym;
+-
+-SEC("classifier")
+-int kfunc_call_test2(struct __sk_buff *skb)
+-{
+-	struct bpf_sock *sk = skb->sk;
+-
+-	if (!sk)
+-		return -1;
+-
+-	sk = bpf_sk_fullsock(sk);
+-	if (!sk)
+-		return -1;
+-
+-	return bpf_kfunc_call_test2((struct sock *)sk, 1, 2);
+-}
+-
+-SEC("classifier")
+-int kfunc_call_test1(struct __sk_buff *skb)
+-{
+-	struct bpf_sock *sk = skb->sk;
+-	__u64 a = 1ULL << 32;
+-	__u32 ret;
+-
+-	if (!sk)
+-		return -1;
+-
+-	sk = bpf_sk_fullsock(sk);
+-	if (!sk)
+-		return -1;
+-
+-	a = bpf_kfunc_call_test1((struct sock *)sk, 1, a | 2, 3, a | 4);
+-	ret = a >> 32;   /* ret should be 2 */
+-	ret += (__u32)a; /* ret should be 12 */
+-
+-	return ret;
+-}
+-
+-char _license[] SEC("license") = "GPL";
+diff --git a/tools/testing/selftests/bpf/progs/kfunc_call_test_subprog.c b/tools/testing/selftests/bpf/progs/kfunc_call_test_subprog.c
+deleted file mode 100644
+index 5fbd9e232d44..000000000000
+--- a/tools/testing/selftests/bpf/progs/kfunc_call_test_subprog.c
++++ /dev/null
+@@ -1,42 +0,0 @@
+-// SPDX-License-Identifier: GPL-2.0
+-/* Copyright (c) 2021 Facebook */
+-#include <linux/bpf.h>
+-#include <bpf/bpf_helpers.h>
+-#include "bpf_tcp_helpers.h"
+-
+-extern const int bpf_prog_active __ksym;
+-extern __u64 bpf_kfunc_call_test1(struct sock *sk, __u32 a, __u64 b,
+-				  __u32 c, __u64 d) __ksym;
+-extern struct sock *bpf_kfunc_call_test3(struct sock *sk) __ksym;
+-int active_res = -1;
+-int sk_state_res = -1;
+-
+-int __noinline f1(struct __sk_buff *skb)
+-{
+-	struct bpf_sock *sk = skb->sk;
+-	int *active;
+-
+-	if (!sk)
+-		return -1;
+-
+-	sk = bpf_sk_fullsock(sk);
+-	if (!sk)
+-		return -1;
+-
+-	active = (int *)bpf_per_cpu_ptr(&bpf_prog_active,
+-					bpf_get_smp_processor_id());
+-	if (active)
+-		active_res = *active;
+-
+-	sk_state_res = bpf_kfunc_call_test3((struct sock *)sk)->sk_state;
+-
+-	return (__u32)bpf_kfunc_call_test1((struct sock *)sk, 1, 2, 3, 4);
+-}
+-
+-SEC("classifier")
+-int kfunc_call_test1(struct __sk_buff *skb)
+-{
+-	return f1(skb);
+-}
+-
+-char _license[] SEC("license") = "GPL";
+diff --git a/tools/testing/selftests/bpf/progs/linked_funcs1.c b/tools/testing/selftests/bpf/progs/linked_funcs1.c
+deleted file mode 100644
+index b964ec1390c2..000000000000
+--- a/tools/testing/selftests/bpf/progs/linked_funcs1.c
++++ /dev/null
+@@ -1,73 +0,0 @@
+-// SPDX-License-Identifier: GPL-2.0
+-/* Copyright (c) 2021 Facebook */
+-
+-#include "vmlinux.h"
+-#include <bpf/bpf_helpers.h>
+-#include <bpf/bpf_tracing.h>
+-
+-/* weak and shared between two files */
+-const volatile int my_tid __weak;
+-long syscall_id __weak;
+-
+-int output_val1;
+-int output_ctx1;
+-int output_weak1;
+-
+-/* same "subprog" name in all files, but it's ok because they all are static */
+-static __noinline int subprog(int x)
+-{
+-	/* but different formula */
+-	return x * 1;
+-}
+-
+-/* Global functions can't be void */
+-int set_output_val1(int x)
+-{
+-	output_val1 = x + subprog(x);
+-	return x;
+-}
+-
+-/* This function can't be verified as global, as it assumes raw_tp/sys_enter
+- * context and accesses syscall id (second argument). So we mark it as
+- * __hidden, so that libbpf will mark it as static in the final object file,
+- * right before verifying it in the kernel.
+- *
+- * But we don't mark it as __hidden here, rather at extern site. __hidden is
+- * "contaminating" visibility, so it will get propagated from either extern or
+- * actual definition (including from the losing __weak definition).
+- */
+-void set_output_ctx1(__u64 *ctx)
+-{
+-	output_ctx1 = ctx[1]; /* long id, same as in BPF_PROG below */
+-}
+-
+-/* this weak instance should win because it's the first one */
+-__weak int set_output_weak(int x)
+-{
+-	output_weak1 = x;
+-	return x;
+-}
+-
+-extern int set_output_val2(int x);
+-
+-/* here we'll force set_output_ctx2() to be __hidden in the final obj file */
+-__hidden extern void set_output_ctx2(__u64 *ctx);
+-
+-SEC("raw_tp/sys_enter")
+-int BPF_PROG(handler1, struct pt_regs *regs, long id)
+-{
+-	if (my_tid != (u32)bpf_get_current_pid_tgid() || id != syscall_id)
+-		return 0;
+-
+-	set_output_val2(1000);
+-	set_output_ctx2(ctx); /* ctx definition is hidden in BPF_PROG macro */
+-
+-	/* keep input value the same across both files to avoid dependency on
+-	 * handler call order; differentiate by output_weak1 vs output_weak2.
+-	 */
+-	set_output_weak(42);
+-
+-	return 0;
+-}
+-
+-char LICENSE[] SEC("license") = "GPL";
+diff --git a/tools/testing/selftests/bpf/progs/linked_funcs2.c b/tools/testing/selftests/bpf/progs/linked_funcs2.c
+deleted file mode 100644
+index 575e958e60b7..000000000000
+--- a/tools/testing/selftests/bpf/progs/linked_funcs2.c
++++ /dev/null
+@@ -1,73 +0,0 @@
+-// SPDX-License-Identifier: GPL-2.0
+-/* Copyright (c) 2021 Facebook */
+-
+-#include "vmlinux.h"
+-#include <bpf/bpf_helpers.h>
+-#include <bpf/bpf_tracing.h>
+-
+-/* weak and shared between both files */
+-const volatile int my_tid __weak;
+-long syscall_id __weak;
+-
+-int output_val2;
+-int output_ctx2;
+-int output_weak2; /* should stay zero */
+-
+-/* same "subprog" name in all files, but it's ok because they all are static */
+-static __noinline int subprog(int x)
+-{
+-	/* but different formula */
+-	return x * 2;
+-}
+-
+-/* Global functions can't be void */
+-int set_output_val2(int x)
+-{
+-	output_val2 = 2 * x + 2 * subprog(x);
+-	return 2 * x;
+-}
+-
+-/* This function can't be verified as global, as it assumes raw_tp/sys_enter
+- * context and accesses syscall id (second argument). So we mark it as
+- * __hidden, so that libbpf will mark it as static in the final object file,
+- * right before verifying it in the kernel.
+- *
+- * But we don't mark it as __hidden here, rather at extern site. __hidden is
+- * "contaminating" visibility, so it will get propagated from either extern or
+- * actual definition (including from the losing __weak definition).
+- */
+-void set_output_ctx2(__u64 *ctx)
+-{
+-	output_ctx2 = ctx[1]; /* long id, same as in BPF_PROG below */
+-}
+-
+-/* this weak instance should lose, because it will be processed second */
+-__weak int set_output_weak(int x)
+-{
+-	output_weak2 = x;
+-	return 2 * x;
+-}
+-
+-extern int set_output_val1(int x);
+-
+-/* here we'll force set_output_ctx1() to be __hidden in the final obj file */
+-__hidden extern void set_output_ctx1(__u64 *ctx);
+-
+-SEC("raw_tp/sys_enter")
+-int BPF_PROG(handler2, struct pt_regs *regs, long id)
+-{
+-	if (my_tid != (u32)bpf_get_current_pid_tgid() || id != syscall_id)
+-		return 0;
+-
+-	set_output_val1(2000);
+-	set_output_ctx1(ctx); /* ctx definition is hidden in BPF_PROG macro */
+-
+-	/* keep input value the same across both files to avoid dependency on
+-	 * handler call order; differentiate by output_weak1 vs output_weak2.
+-	 */
+-	set_output_weak(42);
+-
+-	return 0;
+-}
+-
+-char LICENSE[] SEC("license") = "GPL";
+diff --git a/tools/testing/selftests/bpf/progs/linked_maps2.c b/tools/testing/selftests/bpf/progs/linked_maps2.c
+deleted file mode 100644
+index 0693687474ed..000000000000
+--- a/tools/testing/selftests/bpf/progs/linked_maps2.c
++++ /dev/null
+@@ -1,76 +0,0 @@
+-// SPDX-License-Identifier: GPL-2.0
+-/* Copyright (c) 2021 Facebook */
+-
+-#include "vmlinux.h"
+-#include <bpf/bpf_helpers.h>
+-#include <bpf/bpf_tracing.h>
+-
+-/* modifiers and typedefs are ignored when comparing key/value types */
+-typedef struct my_key { long x; } key_type;
+-typedef struct my_value { long x; } value_type;
+-
+-extern struct {
+-	__uint(max_entries, 16);
+-	__type(key, key_type);
+-	__type(value, value_type);
+-	__uint(type, BPF_MAP_TYPE_HASH);
+-} map1 SEC(".maps");
+-
+-struct {
+-	__uint(type, BPF_MAP_TYPE_ARRAY);
+-	__type(key, int);
+-	__type(value, int);
+-	__uint(max_entries, 8);
+-} map2 SEC(".maps");
+-
+-/* this definition will lose, but it has to exactly match the winner */
+-struct {
+-	__uint(type, BPF_MAP_TYPE_ARRAY);
+-	__type(key, int);
+-	__type(value, int);
+-	__uint(max_entries, 16);
+-} map_weak __weak SEC(".maps");
+-
+-int output_first2;
+-int output_second2;
+-int output_weak2;
+-
+-SEC("raw_tp/sys_enter")
+-int BPF_PROG(handler_enter2)
+-{
+-	/* update values with key = 2 */
+-	int key = 2, val = 2;
+-	key_type key_struct = { .x = 2 };
+-	value_type val_struct = { .x = 2000 };
+-
+-	bpf_map_update_elem(&map1, &key_struct, &val_struct, 0);
+-	bpf_map_update_elem(&map2, &key, &val, 0);
+-	bpf_map_update_elem(&map_weak, &key, &val, 0);
+-
+-	return 0;
+-}
+-
+-SEC("raw_tp/sys_exit")
+-int BPF_PROG(handler_exit2)
+-{
+-	/* lookup values with key = 1, set in another file */
+-	int key = 1, *val;
+-	key_type key_struct = { .x = 1 };
+-	value_type *value_struct;
+-
+-	value_struct = bpf_map_lookup_elem(&map1, &key_struct);
+-	if (value_struct)
+-		output_first2 = value_struct->x;
+-
+-	val = bpf_map_lookup_elem(&map2, &key);
+-	if (val)
+-		output_second2 = *val;
+-
+-	val = bpf_map_lookup_elem(&map_weak, &key);
+-	if (val)
+-		output_weak2 = *val;
+-
+-	return 0;
+-}
+-
+-char LICENSE[] SEC("license") = "GPL";
+diff --git a/tools/testing/selftests/bpf/progs/linked_vars1.c b/tools/testing/selftests/bpf/progs/linked_vars1.c
+deleted file mode 100644
+index ef9e9d0bb0ca..000000000000
+--- a/tools/testing/selftests/bpf/progs/linked_vars1.c
++++ /dev/null
+@@ -1,54 +0,0 @@
+-// SPDX-License-Identifier: GPL-2.0
+-/* Copyright (c) 2021 Facebook */
+-
+-#include "vmlinux.h"
+-#include <bpf/bpf_helpers.h>
+-#include <bpf/bpf_tracing.h>
+-
+-extern int LINUX_KERNEL_VERSION __kconfig;
+-/* this weak extern will be strict due to the other file's strong extern */
+-extern bool CONFIG_BPF_SYSCALL __kconfig __weak;
+-extern const void bpf_link_fops __ksym __weak;
+-
+-int input_bss1;
+-int input_data1 = 1;
+-const volatile int input_rodata1 = 11;
+-
+-int input_bss_weak __weak;
+-/* these two definitions should win */
+-int input_data_weak __weak = 10;
+-const volatile int input_rodata_weak __weak = 100;
+-
+-extern int input_bss2;
+-extern int input_data2;
+-extern const int input_rodata2;
+-
+-int output_bss1;
+-int output_data1;
+-int output_rodata1;
+-
+-long output_sink1;
+-
+-static __noinline int get_bss_res(void)
+-{
+-	/* just make sure all the relocations work against .text as well */
+-	return input_bss1 + input_bss2 + input_bss_weak;
+-}
+-
+-SEC("raw_tp/sys_enter")
+-int BPF_PROG(handler1)
+-{
+-	output_bss1 = get_bss_res();
+-	output_data1 = input_data1 + input_data2 + input_data_weak;
+-	output_rodata1 = input_rodata1 + input_rodata2 + input_rodata_weak;
+-
+-	/* make sure we actually use above special externs, otherwise compiler
+-	 * will optimize them out
+-	 */
+-	output_sink1 = LINUX_KERNEL_VERSION
+-		       + CONFIG_BPF_SYSCALL
+-		       + (long)&bpf_link_fops;
+-	return 0;
+-}
+-
+-char LICENSE[] SEC("license") = "GPL";
+diff --git a/tools/testing/selftests/bpf/progs/linked_vars2.c b/tools/testing/selftests/bpf/progs/linked_vars2.c
+deleted file mode 100644
+index e4f5bd388a3c..000000000000
+--- a/tools/testing/selftests/bpf/progs/linked_vars2.c
++++ /dev/null
+@@ -1,55 +0,0 @@
+-// SPDX-License-Identifier: GPL-2.0
+-/* Copyright (c) 2021 Facebook */
+-
+-#include "vmlinux.h"
+-#include <bpf/bpf_helpers.h>
+-#include <bpf/bpf_tracing.h>
+-
+-extern int LINUX_KERNEL_VERSION __kconfig;
+-/* when an extern is defined as both strong and weak, resulting symbol will be strong */
+-extern bool CONFIG_BPF_SYSCALL __kconfig;
+-extern const void __start_BTF __ksym;
+-
+-int input_bss2;
+-int input_data2 = 2;
+-const volatile int input_rodata2 = 22;
+-
+-int input_bss_weak __weak;
+-/* these two weak variables should lose */
+-int input_data_weak __weak = 20;
+-const volatile int input_rodata_weak __weak = 200;
+-
+-extern int input_bss1;
+-extern int input_data1;
+-extern const int input_rodata1;
+-
+-int output_bss2;
+-int output_data2;
+-int output_rodata2;
+-
+-int output_sink2;
+-
+-static __noinline int get_data_res(void)
+-{
+-	/* just make sure all the relocations work against .text as well */
+-	return input_data1 + input_data2 + input_data_weak;
+-}
+-
+-SEC("raw_tp/sys_enter")
+-int BPF_PROG(handler2)
+-{
+-	output_bss2 = input_bss1 + input_bss2 + input_bss_weak;
+-	output_data2 = get_data_res();
+-	output_rodata2 = input_rodata1 + input_rodata2 + input_rodata_weak;
+-
+-	/* make sure we actually use above special externs, otherwise compiler
+-	 * will optimize them out
+-	 */
+-	output_sink2 = LINUX_KERNEL_VERSION
+-		       + CONFIG_BPF_SYSCALL
+-		       + (long)&__start_BTF;
+-
+-	return 0;
+-}
+-
+-char LICENSE[] SEC("license") = "GPL";
diff --git a/sources b/sources
index 235fed954..c1e3eaf31 100644
--- a/sources
+++ b/sources
@@ -1,3 +1,3 @@
-SHA512 (linux-5.15-rc4-15-g60a9483534ed.tar.xz) = e8cf02a6a337498068d5e00ccca66980539641b2351c13e891033a4b8e75669539c21118352c8573b383f4be83813f6a025e0f68f88fb2086965be875d60abe8
-SHA512 (kernel-abi-stablelists-5.15.0-0.rc4.20211006git60a9483534ed.34.tar.bz2) = 8a503f6fa498490c88a05d226ff32b77a35be3ca9d1995847988f54af1bb6078df3feb6ce56a1ae1deb02f33454ec42e4d2645c23d3f4f8f4b55c5be4b77ecde
-SHA512 (kernel-kabi-dw-5.15.0-0.rc4.20211006git60a9483534ed.34.tar.bz2) = 483950752b5f8883cb7e1185a2085fdff241a5d00f18f880b4e5fb7e9faad4ad2060cd70432605e93143b94a2d8dd89d268a011213ed2f035df7eea75d0a9940
+SHA512 (linux-5.15-rc4-193-g1da38549dd64.tar.xz) = 3a697f8c3ec03ca51be291460c6ebb95c8f419e12e3968b16f3ed89519a5a3d0d51bd736f7c27cfa317288e8472f4c83c27eaf6634828fd2a5fa86afb7f0de76
+SHA512 (kernel-abi-stablelists-5.15.0-0.rc4.20211008git1da38549dd64.36.tar.bz2) = 9d79424672248e243dbc6a7395b7d51ce3fbd01e5fa4a7335f1d4c16bd740d6d435b2b24874db2f7ef5a7531064b5d665d2f27114265e915e2fd61b7bb75dcce
+SHA512 (kernel-kabi-dw-5.15.0-0.rc4.20211008git1da38549dd64.36.tar.bz2) = 1ebeca8501a85c7d6c70a3b946557b60c78779b830f7a3ccbe1b24062580c351727f0461bafe77fe2e27160ba98a6cb899259805745bb785e05f9ce41f1704cb