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authorAnton Arapov <anton@redhat.com>2012-06-08 12:58:00 +0200
committerAnton Arapov <anton@redhat.com>2012-06-08 12:58:00 +0200
commit6792a3f47a2e42d7164292bf7f1a55cfc4c91652 (patch)
treeb90c002bfbbeaec92f5d8a2383dcabf6524016f7 /arch/ia64/kernel
parentfe2895d3d55146cac65b273c0f83e2c7e543cd0e (diff)
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fedora kernel: b920e9b748c595f970bf80ede7832d39f8d567dav3.4.1-2
Signed-off-by: Anton Arapov <anton@redhat.com>
Diffstat (limited to 'arch/ia64/kernel')
-rw-r--r--arch/ia64/kernel/acpi.c17
-rw-r--r--arch/ia64/kernel/asm-offsets.c4
-rw-r--r--arch/ia64/kernel/efi.c1
-rw-r--r--arch/ia64/kernel/fsys.S3
-rw-r--r--arch/ia64/kernel/fsyscall_gtod_data.h2
-rw-r--r--arch/ia64/kernel/gate.S3
-rw-r--r--arch/ia64/kernel/gate.lds.S3
-rw-r--r--arch/ia64/kernel/head.S1
-rw-r--r--arch/ia64/kernel/iosapic.c1
-rw-r--r--arch/ia64/kernel/irq_ia64.c9
-rw-r--r--arch/ia64/kernel/ivt.S1
-rw-r--r--arch/ia64/kernel/machine_kexec.c2
-rw-r--r--arch/ia64/kernel/machvec.c1
-rw-r--r--arch/ia64/kernel/mca.c9
-rw-r--r--arch/ia64/kernel/mca_drv.c1
-rw-r--r--arch/ia64/kernel/msi_ia64.c4
-rw-r--r--arch/ia64/kernel/paravirt.c4
-rw-r--r--arch/ia64/kernel/patch.c1
-rw-r--r--arch/ia64/kernel/pci-dma.c1
-rw-r--r--arch/ia64/kernel/pci-swiotlb.c14
-rw-r--r--arch/ia64/kernel/perfmon.c19
-rw-r--r--arch/ia64/kernel/process.c5
-rw-r--r--arch/ia64/kernel/ptrace.c1
-rw-r--r--arch/ia64/kernel/setup.c3
-rw-r--r--arch/ia64/kernel/smp.c3
-rw-r--r--arch/ia64/kernel/smpboot.c20
-rw-r--r--arch/ia64/kernel/time.c11
-rw-r--r--arch/ia64/kernel/topology.c3
-rw-r--r--arch/ia64/kernel/traps.c1
-rw-r--r--arch/ia64/kernel/uncached.c1
-rw-r--r--arch/ia64/kernel/unwind.c1
-rw-r--r--arch/ia64/kernel/vmlinux.lds.S1
32 files changed, 63 insertions, 88 deletions
diff --git a/arch/ia64/kernel/acpi.c b/arch/ia64/kernel/acpi.c
index 5207035dc06..6f38b6120d9 100644
--- a/arch/ia64/kernel/acpi.c
+++ b/arch/ia64/kernel/acpi.c
@@ -50,7 +50,6 @@
#include <asm/iosapic.h>
#include <asm/machvec.h>
#include <asm/page.h>
-#include <asm/system.h>
#include <asm/numa.h>
#include <asm/sal.h>
#include <asm/cyclone.h>
@@ -349,11 +348,11 @@ acpi_parse_int_src_ovr(struct acpi_subtable_header * header,
iosapic_override_isa_irq(p->source_irq, p->global_irq,
((p->inti_flags & ACPI_MADT_POLARITY_MASK) ==
- ACPI_MADT_POLARITY_ACTIVE_HIGH) ?
- IOSAPIC_POL_HIGH : IOSAPIC_POL_LOW,
+ ACPI_MADT_POLARITY_ACTIVE_LOW) ?
+ IOSAPIC_POL_LOW : IOSAPIC_POL_HIGH,
((p->inti_flags & ACPI_MADT_TRIGGER_MASK) ==
- ACPI_MADT_TRIGGER_EDGE) ?
- IOSAPIC_EDGE : IOSAPIC_LEVEL);
+ ACPI_MADT_TRIGGER_LEVEL) ?
+ IOSAPIC_LEVEL : IOSAPIC_EDGE);
return 0;
}
@@ -840,11 +839,11 @@ static __init int setup_additional_cpus(char *s)
early_param("additional_cpus", setup_additional_cpus);
/*
- * cpu_possible_map should be static, it cannot change as CPUs
+ * cpu_possible_mask should be static, it cannot change as CPUs
* are onlined, or offlined. The reason is per-cpu data-structures
* are allocated by some modules at init time, and dont expect to
* do this dynamically on cpu arrival/departure.
- * cpu_present_map on the other hand can change dynamically.
+ * cpu_present_mask on the other hand can change dynamically.
* In case when cpu_hotplug is not compiled, then we resort to current
* behaviour, which is cpu_possible == cpu_present.
* - Ashok Raj
@@ -922,7 +921,7 @@ static int __cpuinit _acpi_map_lsapic(acpi_handle handle, int *pcpu)
acpi_map_cpu2node(handle, cpu, physid);
- cpu_set(cpu, cpu_present_map);
+ set_cpu_present(cpu, true);
ia64_cpu_to_sapicid[cpu] = physid;
acpi_processor_set_pdc(handle);
@@ -941,7 +940,7 @@ EXPORT_SYMBOL(acpi_map_lsapic);
int acpi_unmap_lsapic(int cpu)
{
ia64_cpu_to_sapicid[cpu] = -1;
- cpu_clear(cpu, cpu_present_map);
+ set_cpu_present(cpu, false);
#ifdef CONFIG_ACPI_NUMA
/* NUMA specific cleanup's */
diff --git a/arch/ia64/kernel/asm-offsets.c b/arch/ia64/kernel/asm-offsets.c
index af565016904..a48bd9a9927 100644
--- a/arch/ia64/kernel/asm-offsets.c
+++ b/arch/ia64/kernel/asm-offsets.c
@@ -269,8 +269,8 @@ void foo(void)
BLANK();
/* used by fsys_gettimeofday in arch/ia64/kernel/fsys.S */
- DEFINE(IA64_GTOD_LOCK_OFFSET,
- offsetof (struct fsyscall_gtod_data_t, lock));
+ DEFINE(IA64_GTOD_SEQ_OFFSET,
+ offsetof (struct fsyscall_gtod_data_t, seq));
DEFINE(IA64_GTOD_WALL_TIME_OFFSET,
offsetof (struct fsyscall_gtod_data_t, wall_time));
DEFINE(IA64_GTOD_MONO_TIME_OFFSET,
diff --git a/arch/ia64/kernel/efi.c b/arch/ia64/kernel/efi.c
index c38d22e5e90..d37bbd48637 100644
--- a/arch/ia64/kernel/efi.c
+++ b/arch/ia64/kernel/efi.c
@@ -39,6 +39,7 @@
#include <asm/pgtable.h>
#include <asm/processor.h>
#include <asm/mca.h>
+#include <asm/setup.h>
#include <asm/tlbflush.h>
#define EFI_DEBUG 0
diff --git a/arch/ia64/kernel/fsys.S b/arch/ia64/kernel/fsys.S
index 331d42bda77..cc26edac0ec 100644
--- a/arch/ia64/kernel/fsys.S
+++ b/arch/ia64/kernel/fsys.S
@@ -21,7 +21,6 @@
#include <asm/thread_info.h>
#include <asm/sal.h>
#include <asm/signal.h>
-#include <asm/system.h>
#include <asm/unistd.h>
#include "entry.h"
@@ -174,7 +173,7 @@ ENTRY(fsys_set_tid_address)
FSYS_RETURN
END(fsys_set_tid_address)
-#if IA64_GTOD_LOCK_OFFSET !=0
+#if IA64_GTOD_SEQ_OFFSET !=0
#error fsys_gettimeofday incompatible with changes to struct fsyscall_gtod_data_t
#endif
#if IA64_ITC_JITTER_OFFSET !=0
diff --git a/arch/ia64/kernel/fsyscall_gtod_data.h b/arch/ia64/kernel/fsyscall_gtod_data.h
index 57d2ee6c83e..146b15b5fec 100644
--- a/arch/ia64/kernel/fsyscall_gtod_data.h
+++ b/arch/ia64/kernel/fsyscall_gtod_data.h
@@ -6,7 +6,7 @@
*/
struct fsyscall_gtod_data_t {
- seqlock_t lock;
+ seqcount_t seq;
struct timespec wall_time;
struct timespec monotonic_time;
cycle_t clk_mask;
diff --git a/arch/ia64/kernel/gate.S b/arch/ia64/kernel/gate.S
index 245d3e1ec7e..b5f8bdd8618 100644
--- a/arch/ia64/kernel/gate.S
+++ b/arch/ia64/kernel/gate.S
@@ -11,8 +11,9 @@
#include <asm/errno.h>
#include <asm/asm-offsets.h>
#include <asm/sigcontext.h>
-#include <asm/system.h>
#include <asm/unistd.h>
+#include <asm/kregs.h>
+#include <asm/page.h>
#include "paravirt_inst.h"
/*
diff --git a/arch/ia64/kernel/gate.lds.S b/arch/ia64/kernel/gate.lds.S
index d32b0855110..e518f7902af 100644
--- a/arch/ia64/kernel/gate.lds.S
+++ b/arch/ia64/kernel/gate.lds.S
@@ -5,8 +5,7 @@
* its layout.
*/
-
-#include <asm/system.h>
+#include <asm/page.h>
#include "paravirt_patchlist.h"
SECTIONS
diff --git a/arch/ia64/kernel/head.S b/arch/ia64/kernel/head.S
index 17a9fba3893..629a250f7c1 100644
--- a/arch/ia64/kernel/head.S
+++ b/arch/ia64/kernel/head.S
@@ -30,7 +30,6 @@
#include <asm/pgtable.h>
#include <asm/processor.h>
#include <asm/ptrace.h>
-#include <asm/system.h>
#include <asm/mca_asm.h>
#include <linux/init.h>
#include <linux/linkage.h>
diff --git a/arch/ia64/kernel/iosapic.c b/arch/ia64/kernel/iosapic.c
index b0f9afebb14..ef4b5d877cf 100644
--- a/arch/ia64/kernel/iosapic.c
+++ b/arch/ia64/kernel/iosapic.c
@@ -98,7 +98,6 @@
#include <asm/machvec.h>
#include <asm/processor.h>
#include <asm/ptrace.h>
-#include <asm/system.h>
#undef DEBUG_INTERRUPT_ROUTING
diff --git a/arch/ia64/kernel/irq_ia64.c b/arch/ia64/kernel/irq_ia64.c
index 782c3a357f2..5c3e0888265 100644
--- a/arch/ia64/kernel/irq_ia64.c
+++ b/arch/ia64/kernel/irq_ia64.c
@@ -39,7 +39,6 @@
#include <asm/hw_irq.h>
#include <asm/machvec.h>
#include <asm/pgtable.h>
-#include <asm/system.h>
#include <asm/tlbflush.h>
#ifdef CONFIG_PERFMON
@@ -118,7 +117,7 @@ static inline int find_unassigned_vector(cpumask_t domain)
cpumask_t mask;
int pos, vector;
- cpus_and(mask, domain, cpu_online_map);
+ cpumask_and(&mask, &domain, cpu_online_mask);
if (cpus_empty(mask))
return -EINVAL;
@@ -141,7 +140,7 @@ static int __bind_irq_vector(int irq, int vector, cpumask_t domain)
BUG_ON((unsigned)irq >= NR_IRQS);
BUG_ON((unsigned)vector >= IA64_NUM_VECTORS);
- cpus_and(mask, domain, cpu_online_map);
+ cpumask_and(&mask, &domain, cpu_online_mask);
if (cpus_empty(mask))
return -EINVAL;
if ((cfg->vector == vector) && cpus_equal(cfg->domain, domain))
@@ -179,7 +178,7 @@ static void __clear_irq_vector(int irq)
BUG_ON(cfg->vector == IRQ_VECTOR_UNASSIGNED);
vector = cfg->vector;
domain = cfg->domain;
- cpus_and(mask, cfg->domain, cpu_online_map);
+ cpumask_and(&mask, &cfg->domain, cpu_online_mask);
for_each_cpu_mask(cpu, mask)
per_cpu(vector_irq, cpu)[vector] = -1;
cfg->vector = IRQ_VECTOR_UNASSIGNED;
@@ -322,7 +321,7 @@ void irq_complete_move(unsigned irq)
if (unlikely(cpu_isset(smp_processor_id(), cfg->old_domain)))
return;
- cpus_and(cleanup_mask, cfg->old_domain, cpu_online_map);
+ cpumask_and(&cleanup_mask, &cfg->old_domain, cpu_online_mask);
cfg->move_cleanup_count = cpus_weight(cleanup_mask);
for_each_cpu_mask(i, cleanup_mask)
platform_send_ipi(i, IA64_IRQ_MOVE_VECTOR, IA64_IPI_DM_INT, 0);
diff --git a/arch/ia64/kernel/ivt.S b/arch/ia64/kernel/ivt.S
index d93e396bf59..fa25689fc45 100644
--- a/arch/ia64/kernel/ivt.S
+++ b/arch/ia64/kernel/ivt.S
@@ -54,7 +54,6 @@
#include <asm/pgtable.h>
#include <asm/processor.h>
#include <asm/ptrace.h>
-#include <asm/system.h>
#include <asm/thread_info.h>
#include <asm/unistd.h>
#include <asm/errno.h>
diff --git a/arch/ia64/kernel/machine_kexec.c b/arch/ia64/kernel/machine_kexec.c
index 4eed3581499..070e8effa17 100644
--- a/arch/ia64/kernel/machine_kexec.c
+++ b/arch/ia64/kernel/machine_kexec.c
@@ -157,7 +157,7 @@ void arch_crash_save_vmcoreinfo(void)
#endif
#ifdef CONFIG_PGTABLE_3
VMCOREINFO_CONFIG(PGTABLE_3);
-#elif CONFIG_PGTABLE_4
+#elif defined(CONFIG_PGTABLE_4)
VMCOREINFO_CONFIG(PGTABLE_4);
#endif
}
diff --git a/arch/ia64/kernel/machvec.c b/arch/ia64/kernel/machvec.c
index d41a40ef80c..f5a1e5246b3 100644
--- a/arch/ia64/kernel/machvec.c
+++ b/arch/ia64/kernel/machvec.c
@@ -1,7 +1,6 @@
#include <linux/module.h>
#include <linux/dma-mapping.h>
#include <asm/machvec.h>
-#include <asm/system.h>
#ifdef CONFIG_IA64_GENERIC
diff --git a/arch/ia64/kernel/mca.c b/arch/ia64/kernel/mca.c
index 84fb405eee8..65bf9cd3904 100644
--- a/arch/ia64/kernel/mca.c
+++ b/arch/ia64/kernel/mca.c
@@ -92,7 +92,6 @@
#include <asm/meminit.h>
#include <asm/page.h>
#include <asm/ptrace.h>
-#include <asm/system.h>
#include <asm/sal.h>
#include <asm/mca.h>
#include <asm/kexec.h>
@@ -1447,6 +1446,8 @@ out:
/* Get the CMC error record and log it */
ia64_mca_log_sal_error_record(SAL_INFO_TYPE_CMC);
+ local_irq_disable();
+
return IRQ_HANDLED;
}
@@ -1513,7 +1514,8 @@ static void
ia64_mca_cmc_poll (unsigned long dummy)
{
/* Trigger a CMC interrupt cascade */
- platform_send_ipi(first_cpu(cpu_online_map), IA64_CMCP_VECTOR, IA64_IPI_DM_INT, 0);
+ platform_send_ipi(cpumask_first(cpu_online_mask), IA64_CMCP_VECTOR,
+ IA64_IPI_DM_INT, 0);
}
/*
@@ -1589,7 +1591,8 @@ static void
ia64_mca_cpe_poll (unsigned long dummy)
{
/* Trigger a CPE interrupt cascade */
- platform_send_ipi(first_cpu(cpu_online_map), IA64_CPEP_VECTOR, IA64_IPI_DM_INT, 0);
+ platform_send_ipi(cpumask_first(cpu_online_mask), IA64_CPEP_VECTOR,
+ IA64_IPI_DM_INT, 0);
}
#endif /* CONFIG_ACPI */
diff --git a/arch/ia64/kernel/mca_drv.c b/arch/ia64/kernel/mca_drv.c
index 09b4d6828c4..1c2e8940672 100644
--- a/arch/ia64/kernel/mca_drv.c
+++ b/arch/ia64/kernel/mca_drv.c
@@ -28,7 +28,6 @@
#include <asm/machvec.h>
#include <asm/page.h>
#include <asm/ptrace.h>
-#include <asm/system.h>
#include <asm/sal.h>
#include <asm/mca.h>
diff --git a/arch/ia64/kernel/msi_ia64.c b/arch/ia64/kernel/msi_ia64.c
index 94e0db72d4a..fb2f1e62287 100644
--- a/arch/ia64/kernel/msi_ia64.c
+++ b/arch/ia64/kernel/msi_ia64.c
@@ -57,7 +57,7 @@ int ia64_setup_msi_irq(struct pci_dev *pdev, struct msi_desc *desc)
return irq;
irq_set_msi_desc(irq, desc);
- cpus_and(mask, irq_to_domain(irq), cpu_online_map);
+ cpumask_and(&mask, &(irq_to_domain(irq)), cpu_online_mask);
dest_phys_id = cpu_physical_id(first_cpu(mask));
vector = irq_to_vector(irq);
@@ -179,7 +179,7 @@ msi_compose_msg(struct pci_dev *pdev, unsigned int irq, struct msi_msg *msg)
unsigned dest;
cpumask_t mask;
- cpus_and(mask, irq_to_domain(irq), cpu_online_map);
+ cpumask_and(&mask, &(irq_to_domain(irq)), cpu_online_mask);
dest = cpu_physical_id(first_cpu(mask));
msg->address_hi = 0;
diff --git a/arch/ia64/kernel/paravirt.c b/arch/ia64/kernel/paravirt.c
index 100868216c5..1b22f6de293 100644
--- a/arch/ia64/kernel/paravirt.c
+++ b/arch/ia64/kernel/paravirt.c
@@ -634,8 +634,8 @@ struct pv_irq_ops pv_irq_ops = {
* pv_time_ops
* time operations
*/
-struct jump_label_key paravirt_steal_enabled;
-struct jump_label_key paravirt_steal_rq_enabled;
+struct static_key paravirt_steal_enabled;
+struct static_key paravirt_steal_rq_enabled;
static int
ia64_native_do_steal_accounting(unsigned long *new_itm)
diff --git a/arch/ia64/kernel/patch.c b/arch/ia64/kernel/patch.c
index 68a1311db80..1cf09179371 100644
--- a/arch/ia64/kernel/patch.c
+++ b/arch/ia64/kernel/patch.c
@@ -11,7 +11,6 @@
#include <asm/patch.h>
#include <asm/processor.h>
#include <asm/sections.h>
-#include <asm/system.h>
#include <asm/unistd.h>
/*
diff --git a/arch/ia64/kernel/pci-dma.c b/arch/ia64/kernel/pci-dma.c
index eb117572005..7cdc89b2483 100644
--- a/arch/ia64/kernel/pci-dma.c
+++ b/arch/ia64/kernel/pci-dma.c
@@ -12,7 +12,6 @@
#include <asm/machvec.h>
#include <linux/dma-mapping.h>
-#include <asm/system.h>
#ifdef CONFIG_INTEL_IOMMU
diff --git a/arch/ia64/kernel/pci-swiotlb.c b/arch/ia64/kernel/pci-swiotlb.c
index d9485d952ed..939260aeac9 100644
--- a/arch/ia64/kernel/pci-swiotlb.c
+++ b/arch/ia64/kernel/pci-swiotlb.c
@@ -15,16 +15,24 @@ int swiotlb __read_mostly;
EXPORT_SYMBOL(swiotlb);
static void *ia64_swiotlb_alloc_coherent(struct device *dev, size_t size,
- dma_addr_t *dma_handle, gfp_t gfp)
+ dma_addr_t *dma_handle, gfp_t gfp,
+ struct dma_attrs *attrs)
{
if (dev->coherent_dma_mask != DMA_BIT_MASK(64))
gfp |= GFP_DMA;
return swiotlb_alloc_coherent(dev, size, dma_handle, gfp);
}
+static void ia64_swiotlb_free_coherent(struct device *dev, size_t size,
+ void *vaddr, dma_addr_t dma_addr,
+ struct dma_attrs *attrs)
+{
+ swiotlb_free_coherent(dev, size, vaddr, dma_addr);
+}
+
struct dma_map_ops swiotlb_dma_ops = {
- .alloc_coherent = ia64_swiotlb_alloc_coherent,
- .free_coherent = swiotlb_free_coherent,
+ .alloc = ia64_swiotlb_alloc_coherent,
+ .free = ia64_swiotlb_free_coherent,
.map_page = swiotlb_map_page,
.unmap_page = swiotlb_unmap_page,
.map_sg = swiotlb_map_sg_attrs,
diff --git a/arch/ia64/kernel/perfmon.c b/arch/ia64/kernel/perfmon.c
index b2c65e034f5..f00ba025375 100644
--- a/arch/ia64/kernel/perfmon.c
+++ b/arch/ia64/kernel/perfmon.c
@@ -49,7 +49,6 @@
#include <asm/perfmon.h>
#include <asm/processor.h>
#include <asm/signal.h>
-#include <asm/system.h>
#include <asm/uaccess.h>
#include <asm/delay.h>
@@ -605,12 +604,6 @@ pfm_unprotect_ctx_ctxsw(pfm_context_t *x, unsigned long f)
spin_unlock(&(x)->ctx_lock);
}
-static inline unsigned int
-pfm_do_munmap(struct mm_struct *mm, unsigned long addr, size_t len, int acct)
-{
- return do_munmap(mm, addr, len);
-}
-
static inline unsigned long
pfm_get_unmapped_area(struct file *file, unsigned long addr, unsigned long len, unsigned long pgoff, unsigned long flags, unsigned long exec)
{
@@ -1459,8 +1452,9 @@ pfm_unreserve_session(pfm_context_t *ctx, int is_syswide, unsigned int cpu)
* a PROTECT_CTX() section.
*/
static int
-pfm_remove_smpl_mapping(struct task_struct *task, void *vaddr, unsigned long size)
+pfm_remove_smpl_mapping(void *vaddr, unsigned long size)
{
+ struct task_struct *task = current;
int r;
/* sanity checks */
@@ -1474,13 +1468,8 @@ pfm_remove_smpl_mapping(struct task_struct *task, void *vaddr, unsigned long siz
/*
* does the actual unmapping
*/
- down_write(&task->mm->mmap_sem);
+ r = vm_munmap((unsigned long)vaddr, size);
- DPRINT(("down_write done smpl_vaddr=%p size=%lu\n", vaddr, size));
-
- r = pfm_do_munmap(task->mm, (unsigned long)vaddr, size, 0);
-
- up_write(&task->mm->mmap_sem);
if (r !=0) {
printk(KERN_ERR "perfmon: [%d] unable to unmap sampling buffer @%p size=%lu\n", task_pid_nr(task), vaddr, size);
}
@@ -1946,7 +1935,7 @@ pfm_flush(struct file *filp, fl_owner_t id)
* because some VM function reenables interrupts.
*
*/
- if (smpl_buf_vaddr) pfm_remove_smpl_mapping(current, smpl_buf_vaddr, smpl_buf_size);
+ if (smpl_buf_vaddr) pfm_remove_smpl_mapping(smpl_buf_vaddr, smpl_buf_size);
return 0;
}
diff --git a/arch/ia64/kernel/process.c b/arch/ia64/kernel/process.c
index 6d33c5cc94f..ce74e143aea 100644
--- a/arch/ia64/kernel/process.c
+++ b/arch/ia64/kernel/process.c
@@ -38,6 +38,7 @@
#include <asm/pgalloc.h>
#include <asm/processor.h>
#include <asm/sal.h>
+#include <asm/switch_to.h>
#include <asm/tlbflush.h>
#include <asm/uaccess.h>
#include <asm/unwind.h>
@@ -330,9 +331,7 @@ cpu_idle (void)
normal_xtp();
#endif
}
- preempt_enable_no_resched();
- schedule();
- preempt_disable();
+ schedule_preempt_disabled();
check_pgt_cache();
if (cpu_is_offline(cpu))
play_dead();
diff --git a/arch/ia64/kernel/ptrace.c b/arch/ia64/kernel/ptrace.c
index dad91661ddf..4265ff64219 100644
--- a/arch/ia64/kernel/ptrace.c
+++ b/arch/ia64/kernel/ptrace.c
@@ -26,7 +26,6 @@
#include <asm/processor.h>
#include <asm/ptrace_offsets.h>
#include <asm/rse.h>
-#include <asm/system.h>
#include <asm/uaccess.h>
#include <asm/unwind.h>
#ifdef CONFIG_PERFMON
diff --git a/arch/ia64/kernel/setup.c b/arch/ia64/kernel/setup.c
index cd57d7312de..aaefd9b94f2 100644
--- a/arch/ia64/kernel/setup.c
+++ b/arch/ia64/kernel/setup.c
@@ -59,7 +59,6 @@
#include <asm/sections.h>
#include <asm/setup.h>
#include <asm/smp.h>
-#include <asm/system.h>
#include <asm/tlbflush.h>
#include <asm/unistd.h>
#include <asm/hpsim.h>
@@ -486,7 +485,7 @@ mark_bsp_online (void)
{
#ifdef CONFIG_SMP
/* If we register an early console, allow CPU 0 to printk */
- cpu_set(smp_processor_id(), cpu_online_map);
+ set_cpu_online(smp_processor_id(), true);
#endif
}
diff --git a/arch/ia64/kernel/smp.c b/arch/ia64/kernel/smp.c
index 0bd537b4ea6..9fcd4e63048 100644
--- a/arch/ia64/kernel/smp.c
+++ b/arch/ia64/kernel/smp.c
@@ -44,7 +44,6 @@
#include <asm/processor.h>
#include <asm/ptrace.h>
#include <asm/sal.h>
-#include <asm/system.h>
#include <asm/tlbflush.h>
#include <asm/unistd.h>
#include <asm/mca.h>
@@ -77,7 +76,7 @@ stop_this_cpu(void)
/*
* Remove this CPU:
*/
- cpu_clear(smp_processor_id(), cpu_online_map);
+ set_cpu_online(smp_processor_id(), false);
max_xtp();
local_irq_disable();
cpu_halt();
diff --git a/arch/ia64/kernel/smpboot.c b/arch/ia64/kernel/smpboot.c
index 55909798667..796f6a5b966 100644
--- a/arch/ia64/kernel/smpboot.c
+++ b/arch/ia64/kernel/smpboot.c
@@ -55,7 +55,6 @@
#include <asm/processor.h>
#include <asm/ptrace.h>
#include <asm/sal.h>
-#include <asm/system.h>
#include <asm/tlbflush.h>
#include <asm/unistd.h>
#include <asm/sn/arch.h>
@@ -401,7 +400,7 @@ smp_callin (void)
/* Setup the per cpu irq handling data structures */
__setup_vector_irq(cpuid);
notify_cpu_starting(cpuid);
- cpu_set(cpuid, cpu_online_map);
+ set_cpu_online(cpuid, true);
per_cpu(cpu_state, cpuid) = CPU_ONLINE;
spin_unlock(&vector_lock);
ipi_call_unlock_irq();
@@ -548,7 +547,7 @@ do_rest:
if (!cpu_isset(cpu, cpu_callin_map)) {
printk(KERN_ERR "Processor 0x%x/0x%x is stuck.\n", cpu, sapicid);
ia64_cpu_to_sapicid[cpu] = -1;
- cpu_clear(cpu, cpu_online_map); /* was set in smp_callin() */
+ set_cpu_online(cpu, false); /* was set in smp_callin() */
return -EINVAL;
}
return 0;
@@ -578,8 +577,7 @@ smp_build_cpu_map (void)
}
ia64_cpu_to_sapicid[0] = boot_cpu_id;
- cpus_clear(cpu_present_map);
- set_cpu_present(0, true);
+ init_cpu_present(cpumask_of(0));
set_cpu_possible(0, true);
for (cpu = 1, i = 0; i < smp_boot_data.cpu_count; i++) {
sapicid = smp_boot_data.cpu_phys_id[i];
@@ -606,10 +604,6 @@ smp_prepare_cpus (unsigned int max_cpus)
smp_setup_percpu_timer();
- /*
- * We have the boot CPU online for sure.
- */
- cpu_set(0, cpu_online_map);
cpu_set(0, cpu_callin_map);
local_cpu_data->loops_per_jiffy = loops_per_jiffy;
@@ -633,7 +627,7 @@ smp_prepare_cpus (unsigned int max_cpus)
void __devinit smp_prepare_boot_cpu(void)
{
- cpu_set(smp_processor_id(), cpu_online_map);
+ set_cpu_online(smp_processor_id(), true);
cpu_set(smp_processor_id(), cpu_callin_map);
set_numa_node(cpu_to_node_map[smp_processor_id()]);
per_cpu(cpu_state, smp_processor_id()) = CPU_ONLINE;
@@ -690,7 +684,7 @@ int migrate_platform_irqs(unsigned int cpu)
/*
* Now re-target the CPEI to a different processor
*/
- new_cpei_cpu = any_online_cpu(cpu_online_map);
+ new_cpei_cpu = cpumask_any(cpu_online_mask);
mask = cpumask_of(new_cpei_cpu);
set_cpei_target_cpu(new_cpei_cpu);
data = irq_get_irq_data(ia64_cpe_irq);
@@ -732,10 +726,10 @@ int __cpu_disable(void)
return -EBUSY;
}
- cpu_clear(cpu, cpu_online_map);
+ set_cpu_online(cpu, false);
if (migrate_platform_irqs(cpu)) {
- cpu_set(cpu, cpu_online_map);
+ set_cpu_online(cpu, true);
return -EBUSY;
}
diff --git a/arch/ia64/kernel/time.c b/arch/ia64/kernel/time.c
index 43920de425f..ecc904b33c5 100644
--- a/arch/ia64/kernel/time.c
+++ b/arch/ia64/kernel/time.c
@@ -29,15 +29,12 @@
#include <asm/ptrace.h>
#include <asm/sal.h>
#include <asm/sections.h>
-#include <asm/system.h>
#include "fsyscall_gtod_data.h"
static cycle_t itc_get_cycles(struct clocksource *cs);
-struct fsyscall_gtod_data_t fsyscall_gtod_data = {
- .lock = __SEQLOCK_UNLOCKED(fsyscall_gtod_data.lock),
-};
+struct fsyscall_gtod_data_t fsyscall_gtod_data;
struct itc_jitter_data_t itc_jitter_data;
@@ -460,9 +457,7 @@ void update_vsyscall_tz(void)
void update_vsyscall(struct timespec *wall, struct timespec *wtm,
struct clocksource *c, u32 mult)
{
- unsigned long flags;
-
- write_seqlock_irqsave(&fsyscall_gtod_data.lock, flags);
+ write_seqcount_begin(&fsyscall_gtod_data.seq);
/* copy fsyscall clock data */
fsyscall_gtod_data.clk_mask = c->mask;
@@ -485,6 +480,6 @@ void update_vsyscall(struct timespec *wall, struct timespec *wtm,
fsyscall_gtod_data.monotonic_time.tv_sec++;
}
- write_sequnlock_irqrestore(&fsyscall_gtod_data.lock, flags);
+ write_seqcount_end(&fsyscall_gtod_data.seq);
}
diff --git a/arch/ia64/kernel/topology.c b/arch/ia64/kernel/topology.c
index 9deb21dbf62..c64460b9c70 100644
--- a/arch/ia64/kernel/topology.c
+++ b/arch/ia64/kernel/topology.c
@@ -220,7 +220,8 @@ static ssize_t show_shared_cpu_map(struct cache_info *this_leaf, char *buf)
ssize_t len;
cpumask_t shared_cpu_map;
- cpus_and(shared_cpu_map, this_leaf->shared_cpu_map, cpu_online_map);
+ cpumask_and(&shared_cpu_map,
+ &this_leaf->shared_cpu_map, cpu_online_mask);
len = cpumask_scnprintf(buf, NR_CPUS+1, &shared_cpu_map);
len += sprintf(buf+len, "\n");
return len;
diff --git a/arch/ia64/kernel/traps.c b/arch/ia64/kernel/traps.c
index fd80e70018a..bd42b76000d 100644
--- a/arch/ia64/kernel/traps.c
+++ b/arch/ia64/kernel/traps.c
@@ -22,6 +22,7 @@
#include <asm/intrinsics.h>
#include <asm/processor.h>
#include <asm/uaccess.h>
+#include <asm/setup.h>
fpswa_interface_t *fpswa_interface;
EXPORT_SYMBOL(fpswa_interface);
diff --git a/arch/ia64/kernel/uncached.c b/arch/ia64/kernel/uncached.c
index 6a867dc45c0..a96bcf83a73 100644
--- a/arch/ia64/kernel/uncached.c
+++ b/arch/ia64/kernel/uncached.c
@@ -23,7 +23,6 @@
#include <linux/gfp.h>
#include <asm/page.h>
#include <asm/pal.h>
-#include <asm/system.h>
#include <asm/pgtable.h>
#include <linux/atomic.h>
#include <asm/tlbflush.h>
diff --git a/arch/ia64/kernel/unwind.c b/arch/ia64/kernel/unwind.c
index fed6afa2e8a..8f66195999e 100644
--- a/arch/ia64/kernel/unwind.c
+++ b/arch/ia64/kernel/unwind.c
@@ -41,7 +41,6 @@
#include <asm/ptrace_offsets.h>
#include <asm/rse.h>
#include <asm/sections.h>
-#include <asm/system.h>
#include <asm/uaccess.h>
#include "entry.h"
diff --git a/arch/ia64/kernel/vmlinux.lds.S b/arch/ia64/kernel/vmlinux.lds.S
index 53c0ba004e9..0ccb28fab27 100644
--- a/arch/ia64/kernel/vmlinux.lds.S
+++ b/arch/ia64/kernel/vmlinux.lds.S
@@ -1,7 +1,6 @@
#include <asm/cache.h>
#include <asm/ptrace.h>
-#include <asm/system.h>
#include <asm/pgtable.h>
#include <asm-generic/vmlinux.lds.h>