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* Pull sparsemem-v5 into release branchTony Luck2005-10-2812-55/+1478
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| * [PATCH] V5 ia64 SPARSEMEM - gensparse_defconfigBob Picco2005-10-041-0/+1319
| | | | | | | | | | | | | | | | gensparse_defconfig is a config generated file for SPARSEMEM and GENERIC kernel configuration (defconfig). Signed-off-by: Bob Picco <bob.picco@hp.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
| * [PATCH] V5 ia64 SPARSEMEM - SPARSEMEM code changesBob Picco2005-10-043-3/+66
| | | | | | | | | | | | | | This patch is the minimal set of changes required by ia64 to use SPARSEMEM. Signed-off-by: Bob Picco <bob.picco@hp.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
| * [PATCH] V5 ia64 SPARSEMEM - conditional changes for SPARSEMEMBob Picco2005-10-045-9/+33
| | | | | | | | | | | | | | | | | | | | This patch introduces the conditional changes required for the three memory models. With [patch 1/4] there are three memory models; FLATMEM, DISCONTIG and SPARSEMEM. Also a new arch include file sparemem.h is introduced for defining SPARSEMEM parameters. Signed-off-by: Bob Picco <bob.picco@hp.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
| * [PATCH] V5 ia64 SPARSEMEM - eliminate contig_page_dataBob Picco2005-10-041-2/+2
| | | | | | | | | | | | | | | | For FLATMEM contig_page_data has been made transparent to the arch code. This patch conforms to that change. Signed-off-by: Bob Picco <bob.picco@hp.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
| * [PATCH] V5 ia64 SPARSEMEM - Kconfig and MakefileBob Picco2005-10-042-41/+58
| | | | | | | | | | | | | | | | | | The patch modifies the Kconfig file to introduce the new memory model options and other related SPARSEMEM changes. There is also a minor change in the Makefile. Signed-off-by: Bob Picco <bob.picco@hp.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
* | Pull remove-sn-bist-lock into release branchTony Luck2005-10-282-3/+0
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| * | [IA64-SGI] Remove references to the SN bist_lockDean Roe2005-10-042-3/+0
| | | | | | | | | | | | | | | | | | | | | | | | Remove all references to the bist_lock in the SN code as it is not used for anything. Signed-off-by: Dean Roe <roe@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
* | | Pull new-efi-memmap into release branchTony Luck2005-10-284-193/+370
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| * | | [IA64] end of kernel 'data' is at _end, not _edataTony Luck2005-09-281-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | /proc/iomem describes a block of memory as "Kernel data", but the end address is derived from "_edata". The kernel actually has many other sections beyond _edata. Get the real end address from _end. Acked-by: Khalid Aziz <khalid_aziz@hp.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
| * | | [IA64] include EFI memory information in /proc/iomemKhalid Aziz2005-09-192-0/+116
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | User mode kexec tools expect to find information about physical memory in /proc/iomem (as they do on x86) to validate the addresses that the new kernel will use. Signed-off-by: Khalid Aziz <khalid.aziz@hp.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
| * | | [IA64] simplified efi memory map parsingTony Luck2005-09-084-193/+254
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | New version leaves the original memory map unmodified. Also saves any granule trimmings for use by the uncached memory allocator. Inspired by Khalid Aziz (various traces of his patch still remain). Fixes to uncached_build_memmap() and sn2 testing by Martin Hicks. Signed-off-by: Tony Luck <tony.luck@intel.com>
* | | | Pull define-node-cleanup into release branchTony Luck2005-10-2813-178/+94
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| * | | | [IA64-SGI] Increase max system size of SGI SN systemsJack Steiner2005-09-281-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Increase the maximum system size of SGI SN systems. Note that this is not the maximum SSI size. The maximum system size is the number of nodes in the numalink domain. Signed-off-by: Jack Steiner <steiner@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
| * | | | [IA64] Two more uses of cpuid_to_cnodeid() must go.Tony Luck2005-09-151-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | s/cpuid_to_cnodeid/cpu_to_node/ Signed-off-by: Tony Luck <tony.luck@intel.com>
| * | | | [IA64] Cleanup use of various #defines related to nodesJack Steiner2005-09-1512-176/+92
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some of the SN code & #defines related to compact nodes & IO discovery have gotten stale over the years. This patch attempts to clean them up. Some of the various SN MAX_xxx #defines were also unclear & misused. The primary changes are: - use MAX_NUMNODES. This is the generic linux #define for the number of nodes that are known to the generic kernel. Arrays & loops for constructs that are 1:1 with linux-defined nodes should use the linux #define - not an SN equivalent. - use MAX_COMPACT_NODES for MAX_NUMNODES + NUM_TIOS. This is the number of nodes in the SSI system. Compact nodes are a hack to get around the IA64 architectural limit of 256 nodes. Large SGI systems have more than 256 nodes. When we upgrade to ACPI3.0, I _hope_ that all nodes will be real nodes that are known to the generic kernel. That will allow us to delete the notion of "compact nodes". - add MAX_NUMALINK_NODES for the total number of nodes that are in the numalink domain - all partitions. - simplified (understandable) scan_for_ionodes() - small amount of cleanup related to cnodes Signed-off-by: Jack Steiner <steiner@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
* | | | | Pull sn_pci_legacy_read-write into release branchTony Luck2005-10-282-1/+47
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| * | | | | [IA64-SGI] fix sn_pci_legacy_read/fix sn_pci_legacy_writeMark Maule2005-09-232-1/+47
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds a #define for SN_SAL_IOIF_PCI_SAFE and makes that the preferred method of implementing sn_pci_legacy_read() and sn_pci_legacy_write(). This SAL call has been present in SGI proms since version 4.10. If the SN_SAL_IOIF_PCI_SAFE call fails, revert to the previous code for compatability with older proms. Signed-off-by: Mark Maule <maule@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
* | | | | | Pull acpi-produce-consume into release branchTony Luck2005-10-281-8/+27
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| * | | | | | [IA64] respect ACPI producer/consumer flag for PCI root bridgesBjorn Helgaas2005-09-231-8/+27
| |/ / / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Address space resources for ACPI devices have a producer/consumer flag. All devices "consume" the indicated address space. If the resource is marked as a "producer", the range is also passed on to child devices. We currently ignore this flag when setting up MMIO and I/O port windows for PCI root bridges, so we could mistakenly interpret a "consumed-only" range, like CSR space for the device itself, as a window that is routed to children. Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
* | | | | | Pull update-default-configs into release branchTony Luck2005-10-284-262/+576
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| * | | | | | [IA64] Update default configsBjorn Helgaas2005-09-154-262/+576
| | |/ / / / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | PNP and PNPACPI turned on i8042 recently changed from ACPI to PNP detection. Without PNP, it probes legacy I/O ports for the keyboard controller, which causes an MCA on HP boxes. Also, I'm about to remove 8250_acpi.c, so we'll need PNP to detect non-PCI serial ports. Until 8250_acpi.c is removed, some systems will see serial ports reported twice (once from 8250_acpi.c and again from 8250_pnp.c). This is harmless. PNPACPI is still marked EXPERIMENTAL, but I'm not aware of any outstanding issues on ia64. IDE_GENERIC turned off (except for SGI simulator, all ia64 IDE is PCI) ide-generic probes compiled-in legacy I/O ports for IDE devices, which again causes an MCA. It would be nicer to just get rid of all the legacy junk from include/asm-ia64/ide.h, but that is a bit riskier because it could break ide-cs and the HDIO_REGISTER_HWIF ioctl (http://www.ussg.iu.edu/hypermail/linux/kernel/0508.2/0049.html). Here's the essence of the patch: -# CONFIG_PNP is not set +CONFIG_PNP=y +CONFIG_PNPACPI=y -CONFIG_IDE_GENERIC=y +# CONFIG_IDE_GENERIC is not set Tested on tiger, bigsur, and zx1. Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
* | | | | | Pull move-iosapic-to-acpi into release branchTony Luck2005-10-282-25/+11
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| * | | | | | [IA64] move ACPI IOSAPIC locality domain mapping from pci.c to acpi.cBjorn Helgaas2005-09-192-25/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Move acpi_map_iosapics() from pci.c to acpi.c, since it doesn't have anything to do with PCI. Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
* | | | | | | Pull ar-k0-usage into release branchTony Luck2005-10-281-13/+16
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| * | | | | | | [IA64] ia64: add ar.k0 usage noteBjorn Helgaas2005-09-191-13/+16
| |/ / / / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Update comment about how ar.k0 is used. Make the initialization the same as in start_secondary() (no functional change, just make it look more similar). Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
* | | | | | | Pull 1024-cpu into release branchTony Luck2005-10-281-2/+2
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| * | | | | | | [IA64] Increase max NR_CPUS on IA64 from 512 to 1024Jack Steiner2005-09-161-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch increases the maximum number of cpus supported on IA64 to 1024. No changes are made to the default SSI size. The patch simply allows specifying up to 1024p. There are certainly scaling (& other) issues that also need to be addressed!!! Additional patches will follow..... Signed-off-by: Jack Steiner <steiner@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
* | | | | | | | Pull hp-machvec into release branchTony Luck2005-10-285-28/+156
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| * | | | | | | | [IA64] more robust zx1/sx1000 machvec supportAlex Williamson2005-09-145-28/+156
| | |_|/ / / / / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Machine vector selection has always been a bit of a hack given how early in system boot it needs to be done. Services like ACPI namespace are not available and there are non-trivial problems to moving them to early boot. However, there's no reason we can't change to a different machvec later in boot when the services we need are available. By adding a entry point for later initialization of the swiotlb, we can add an error path for the hpzx1 machevec initialization and fall back to the DIG machine vector if IOMMU hardware isn't found in the system. Since ia64 uses 4GB for zone DMA (no ISA support), it's trivial to allocate a contiguous range from the slab for bounce buffer usage. Signed-off-by: Alex Williamson <alex.williamson@hp.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
* | | | | | | | Pull altix-mmr into release branchTony Luck2005-10-286-65/+80
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| * | | | | | | | [IA64] Need to include <asm/sn/io.h> in a few more places.Tony Luck2005-09-094-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Tony Luck <tony.luck@intel.com>
| * | | | | | | | [IA64-SGI] volatile semantics in places where it seems necessaryMark Maule2005-09-075-65/+76
| | |_|_|_|/ / / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Resend using accessors instead of volatile qualifiers per hch comments, and easier to understand convenience macros per rja comments. Patch to apply volatile semantics when accessing MMR's in various SN files. Signed-off-by: Mark Maule <maule@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
* | | | | | | | Pull altix-fpga-reset into release branchTony Luck2005-10-284-30/+90
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| * | | | | | | | [IA64] Altix patch for fpga resetBruce Losure2005-09-064-30/+90
| |/ / / / / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 1) workaround a h/w reset issue 2) to improve the determination of FPGA-based h/w in the arch/ia64/sn/kernel/tiocx code. Signed-off-by: Bruce Losure <blosure@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
* | | | | | | | [PATCH] Yet more posix-cpu-timer fixesRoland McGrath2005-10-271-4/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This just makes sure that a thread's expiry times can't get reset after it clears them in do_exit. This is what allowed us to re-introduce the stricter BUG_ON() check in a362f463a6d316d14daed0f817e151835ce97ff7. Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | | | | | | | Revert "remove false BUG_ON() from run_posix_cpu_timers()"Linus Torvalds2005-10-272-18/+26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit 3de463c7d9d58f8cf3395268230cb20a4c15bffa. Roland has another patch that allows us to leave the BUG_ON() in place by just making sure that the condition it tests for really is always true. That goes in next. Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | | | | | | | [PATCH] Fix cpu timers expiration timeOleg Nesterov2005-10-261-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There's a silly off-by-one error in the code that updates the expiration of posix CPU timers, causing them to not be properly updated when they hit exactly on their expiration time (which should be the normal case). This causes them to then fire immediately again, and only _then_ get properly updated. Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | | | | | | | Merge master.kernel.org:/home/rmk/linux-2.6-serialLinus Torvalds2005-10-262-1/+27
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| * | | | | | | | [SERIAL] new hp diva console portJustin Chen2005-10-242-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add the new ID 0x132a and configure the new PCI Diva console port. This device supports only 1 single console UART. Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | | | | | | | [SERIAL] support the Exsys EX-4055 4S four-port cardBjorn Helgaas2005-10-242-1/+25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Tested by Wolfgang Denk with this device: 00:0f.0 Network controller: PLX Technology, Inc. PCI <-> IOBus Bridge (rev 01) Subsystem: Exsys EX-4055 4S(16C550) RS-232 Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- Interrupt: pin A routed to IRQ 10 Region 0: Memory at 80100000 (32-bit, non-prefetchable) [size=128] Region 1: I/O ports at 7080 [size=128] Region 2: I/O ports at 7400 [size=32] 00:0f.0 Class 0280: 10b5:9050 (rev 01) Subsystem: d84d:4055 Results with this patch: Serial: 8250/16550 driver $Revision: 1.90 $ 32 ports, IRQ sharing enabled ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A PCI: Found IRQ 10 for device 0000:00:0f.0 ttyS4 at I/O 0x7400 (irq = 10) is a 16550A ttyS5 at I/O 0x7408 (irq = 10) is a 16550A ttyS6 at I/O 0x7410 (irq = 10) is a 16550A ttyS7 at I/O 0x7418 (irq = 10) is a 16550A Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* | | | | | | | | Merge master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds2005-10-262-1/+2
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| * | | | | | | | | [ARM] 3032/1: sparse: complains about generic_fls() prototype in ↵Ian Campbell2005-10-261-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | asm-arm/bitops.h Patch from Ian Campbell Sparse complains about the definition of generic_fls in asm-arm/bitops.h: CHECK /home/icampbell/devel/kernel/2.6/arch/arm/mach-pxa/viper.c include2/asm/bitops.h:350:34: error: marked inline, but without a definition The definition is unnecessary since linux/bitops.h defines generic_fls before including asm/bitops.h and asm/bitops.h should not be included directly. There are still some places where asm/bitops.h is directly included, but I think that code should be fixed. I was a little wary of the patch for this reason but lubbock, mainstone and assabet all build OK and so do my in house boards... ARM is the only arch with the generic_fls prototype in this way. Signed-off-by: Ian Campbell <icampbell@arcom.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | | | | | | | | [ARM] fix sharp zaurus c-3000 compile failure without CONFIG_FB_PXAPavel Machek2005-10-241-0/+2
| |/ / / / / / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This fixes compile problem when CONFIG_FB_PXA is not set. LD .tmp_vmlinux1 arch/arm/mach-pxa/built-in.o(.text+0x1d74): In function `spitz_get_hsync_len': : undefined reference to `pxafb_get_hsync_time' make: *** [.tmp_vmlinux1] Error 1 3.46user 0.46system 5.10 (0m5.106s) elapsed 77.01%CPU Signed-off-by: Pavel Machek <pavel@suse.cz> Signed-off-by: Richard Purdie <rpurdie@rpsys.net> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* | | | | | | | | posix cpu timers: fix timer orderingLinus Torvalds2005-10-261-6/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pointed out by Oleg Nesterov, who has been walking over the code forwards and backwards. Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | | | | | | | | [PATCH] fix radeon_cp_init_ring_buffer()Ivan Kokshaysky2005-10-261-5/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | I've seen similar failure on alpha. Obviously, someone forgot to convert sg->handle stuff for PCI gart case. Signed-off-by: Dave Airlie <airlied@linux.ie> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | | | | | | | | [PATCH] svcsock timestamp fixAndrew Morton2005-10-261-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Convert nanoseconds to microseconds correctly. Spotted by Steve Dickson <SteveD@redhat.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | | | | | | | | [PATCH] Fix HFS+ to free up the space when a file is deleted.Peter Wainwright2005-10-261-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | fsck_hfs reveals lots of temporary files accumulating in the hidden directory "\000\000\000HFS+ Private Data". According to the HFS+ documentation these are files which are unlinked while in use. However, there may be a bug in the Linux hfsplus implementation which causes this to happen even when the files are not in use. It looks like the "opencnt" field is never initialized as (I think) it should be in hfsplus_read_inode. This means that a file can appear to be still in use when in fact it has been closed. This patch seems to fix it for me. Signed-off-by: Anton Altaparmakov <aia21@cantab.net> Cc: Roman Zippel <zippel@linux-m68k.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | | | | | | | | [PATCH] kill massive wireless-related log spamJeff Garzik2005-10-261-2/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Although this message is having the intended effect of causing wireless driver maintainers to upgrade their code, I never should have merged this patch in its present form. Leading to tons of bug reports and unhappy users. Some wireless apps poll for statistics regularly, which leads to a printk() every single time they ask for stats. That's a little bit _too_ much of a reminder that the driver is using an old API. Change this to printing out the message once, per kernel boot. Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | | | | | | | | [PATCH] export cpu_online_mapAndrew Morton2005-10-261-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | With CONFIG_SMP=n: *** Warning: "cpu_online_map" [drivers/firmware/dcdbas.ko] undefined! due to set_cpus_allowed(). Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
generated by cgit (git 2.34.1) at 2024-10-03 09:09:01 +0000