- 31 Mar, 2006 2 commits
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Jeff Garzik authored
Woe be unto he who builds their filesystems as modules. Signed-off-by:
Jeff Garzik <jeff@garzik.org> [ Obscure quote from the infamous geek bible? ] Signed-off-by:
Linus Torvalds <torvalds@osdl.org>
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- 30 Mar, 2006 38 commits
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git://git.kernel.org/pub/scm/linux/kernel/git/kyle/parisc-2.6Linus Torvalds authored
* git://git.kernel.org/pub/scm/linux/kernel/git/kyle/parisc-2.6: (24 commits) [PARISC] Fix double free when removing HIL drivers [PARISC] Add atomic_sub_and_test [PARISC] Enabled some NLS modules in a500, b180 and c3000 defconfigs [PARISC] Kill duplicated EXPORT_SYMBOL warnings [PARISC] Move ioremap EXPORT_SYMBOL from parisc_ksyms.c [PARISC] Make local_t use atomic_long_t [PARISC] Update defconfigs [PARISC] Add PREEMPT support [PARISC] More useful readwrite lock helpers [PARISC] Convert HIL drivers to use input_allocate_device [PARISC] Fixup CONFIG_EISA a bit [PARISC] getsockopt should be ENTRY_COMP [PARISC] Remove obsolete CONFIG_DEBUG_IOREMAP [PARISC] Temporary FIXME for ioremapping EISA regions [PARISC] Enable ioremap functionality unconditionally [PARISC] Fix stifb with IOREMAP and a 64-bit kernel [PARISC] Add CONFIG_HPPA_IOREMAP to conditionally enable ioremap [PARISC] Add STRICT_MM_TYPECHECKS [PARISC] Fix IOREMAP with a 64-bit kernel [PARISC] Add parisc implementation of flush_kernel_dcache_page() ...
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git://git.kernel.org/pub/scm/linux/kernel/git/roland/infinibandLinus Torvalds authored
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband: IB/mad: RMPP support for additional classes IB/mad: include GID/class when matching receives IB/mthca: Fix section mismatch problems IPoIB: Fix oops with raw sockets IB/mthca: Fix check of size in SRQ creation IB/srp: Fix unmapping of fake scatterlist
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Linus Torvalds authored
* 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev: [PATCH] sata_mv: three bug fixes [PATCH] libata: ata_dev_init_params() fixes [PATCH] libata: Fix interesting use of "extern" and also some bracketing [PATCH] libata: Simplex and other mode filtering logic [PATCH] libata - ATA is both ATA and CFA [PATCH] libata: Add ->set_mode hook for odd drivers [PATCH] libata: BMDMA handling updates [PATCH] libata: kill trailing whitespace [PATCH] libata: add FIXME above ata_dev_xfermask() [PATCH] libata: cosmetic changes in ata_bus_softreset() [PATCH] libata: kill E.D.D.
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git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6Linus Torvalds authored
* 'drm-patches' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6: drm: remove drm_{alloc,free}_pages drm: sis fix compile warning drm: add new radeon PCI ids.. drm: read breadcrumb in IRQ handler drm: fixup i915 breadcrumb read/write drm: remove pointless checks in radeon_state drm: fixup improper cast. drm: rationalise some pci ids drm: Add general-purpose packet for manipulating scratch registers (r300) drm: rework radeon memory map (radeon 1.23) drm: update r300 register names drm: fixup PCI DMA support
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git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6Linus Torvalds authored
* 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6: [IA64] ioremap() should prefer WB over UC [IA64] Add __mca_table to the DISCARD list in gate.lds [IA64] Move __mca_table out of the __init section [IA64] simplify some condition checks in iosapic_check_gsi_range [IA64] correct some messages and fixes some minor things [IA64-SGI] fix for-loop in sn_hwperf_geoid_to_cnode() [IA64-SGI] sn_hwperf use of num_online_cpus() [IA64] optimize flush_tlb_range on large numa box [IA64] lazy_mmu_prot_update needs to be aware of huge pages
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Jens Axboe authored
This enables the caller to migrate pages from one address space page cache to another. In buzz word marketing, you can do zero-copy file copies! Signed-off-by:
Jens Axboe <axboe@suse.de> Signed-off-by:
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Jens Axboe authored
This adds support for the sys_splice system call. Using a pipe as a transport, it can connect to files or sockets (latter as output only). From the splice.c comments: "splice": joining two ropes together by interweaving their strands. This is the "extended pipe" functionality, where a pipe is used as an arbitrary in-memory buffer. Think of a pipe as a small kernel buffer that you can use to transfer data from one end to the other. The traditional unix read/write is extended with a "splice()" operation that transfers data buffers to or from a pipe buffer. Named by Larry McVoy, original implementation from Linus, extended by Jens to support splicing to files and fixing the initial implementation bugs. Signed-off-by:
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Kyle McMartin authored
On Thu, Mar 30, 2006 at 08:31:02AM -0500, Dmitry Torokhov wrote: > Don't do that, its double free. input_unregister_device() normally > causes release() to be called and free the device. input_free_device > is only to be called when input_register_device has not been called or > failed. > > Plus you might want to unregister device after closing serio port, > otherwise your interrupt routine might be referencing already freed > memory. Signed-off-by:Kyle McMartin <kyle@parisc-linux.org>
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Kyle McMartin authored
Define atomic_sub_and_test to fix build failures. Signed-off-by: -
Stuart Brady authored
With c3000_defconfig and b180_defconfig, FAT couldn't be used because no NLS modules were built. Signed-off-by:
Stuart Brady <sdb@parisc-linux.org> Signed-off-by:
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Kyle McMartin authored
Some symbols are exported both in parisc_ksyms.c, and at their definition site. Nuke the redundant EXPORT_SYMBOL in ksyms to quiet warnings when vmlinux is linked. Signed-off-by: -
Kyle McMartin authored
Move ioremap/iounmap EXPORT_SYMBOL to ioremap.c where they belong. Signed-off-by: -
Kyle McMartin authored
As done in asm-generic/local.h in mainline. Otherwise local_t was 32-bit even on a 64-bit kernel. Signed-off-by: -
Helge Deller authored
Signed-off-by:
Helge Deller <deller@parisc-linux.org> Signed-off-by:
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Kyle McMartin authored
Signed-off-by: -
Kyle McMartin authored
spinlock.c needs _can_lock helpers. Rewrite _is_locked helpers to be _can_lock helpers. Signed-off-by: -
Helge Deller authored
Convert HIL drivers to use input_allocate_device() - avoids crashes. Signed-off-by:
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Helge Deller authored
Fix up some ISA/EISA stuff. (Note: isa_ accessors have been removed from asm/io.h) Signed-off-by:
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Kyle McMartin authored
compat_sys_getsockopt exists, so we should use that, instead of directly using sys_getsockopt on 64-bit compiles. Signed-off-by: -
Helge Deller authored
Remove CONFIG_DEBUG_IOREMAP, it's now obsolete and won't work anyway. Remove it from lib/KConfig since it was only available on parisc. Signed-off-by:
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Helge Deller authored
Signed-off-by:
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Helge Deller authored
Enable CONFIG_HPPA_IOREMAP by default and remove all now unnecessary code. Signed-off-by:
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Helge Deller authored
Kill various warnings when built using ioremap. Remove stifb_{read,write} functions, which are now obsolete (and stack abusers!) Disable stifb mmap() functionality on a 64-bit kernel, it will crash the machine. Signed-off-by: -
Helge Deller authored
Instead of making it a #define in asm/io.h, allow user to select to turn on IOREMAP from the config menu. Signed-off-by:
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Helge Deller authored
Add STRICT_MM_TYPECHECKS to page.h as other architectures do. Signed-off-by:
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Helge Deller authored
We were only copying 32-bits of the PTE/PFN, not the full 52-bits. Signed-off-by:
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James Bottomley authored
We need to do a little renaming of our original syntax because of the difference in arguments. Signed-off-by:
James Bottomley <jejb@parisc-linux.org> Signed-off-by:
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James Bottomley authored
This should now allow SG_IO and fuse to function correctly on our platform. Signed-off-by:
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Helge Deller authored
Addresses in F-space must be accessed uncached on most parisc machines. Signed-off-by:
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Helge Deller authored
I think it's time to enable free_initrd_mem() again... Signed-off-by:
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Thibaut VARENE authored
pdc_stable.c is explicitly licensed under GPL version 2. Signed-off-by:
Thibaut VARENE <varenet@parisc-linux.org> Signed-off-by:
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Bjorn Helgaas authored
efi_memmap_init() collects full granules of WB memory, without regard for whether they also support UC. So in order for ioremap() to work for main memory, it must prefer WB mappings when possible. Signed-off-by:
Bjorn Helgaas <bjorn.helgaas@hp.com> Signed-off-by:
Tony Luck <tony.luck@intel.com>
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Jes Sorensen authored
Add __mca_table to the DISCARD list for the gate.lds linker script to avoid broken linker references when linking the final vmlinux file. Also add comment to include/asm-ia64/asmmacros.h to avoid anyone else hitting this problem in the future. Credits to James Bottomley <James.Bottomley@SteelEye.com> for spotting the DISCARD list in gate.lds.S Signed-off-by:
Jes Sorensen <jes@sgi.com> Signed-off-by:
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Hal Rosenstock authored
Add RMPP support for additional management classes that support it. Also, validate RMPP is consistent with management class specified. Signed-off-by:
Hal Rosenstock <halr@voltaire.com> Signed-off-by:
Sean Hefty <sean.hefty@intel.com> Signed-off-by:
Roland Dreier <rolandd@cisco.com>
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Jack Morgenstein authored
Received responses are currently matched against sent requests based on TID only. According to the spec, responses should match based on the combination of TID, management class, and requester LID/GID. Without the additional qualification, an agent that is responding to two requests, both of which have the same TID, can match RMPP ACKs with the incorrect transaction. This problem can occur on the SM node when responding to SA queries. Signed-off-by:
Jack Morgenstein <jackm@mellanox.co.il> Signed-off-by:
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Jeff Garzik authored
Conflicts: drivers/scsi/sata_mv.c
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Mark Lord authored
(1) A DMA transfer size of 0x10000 was not being written as 0x0000 in the PRDs. Fixed. (1) The DEV_IRQ interrupt cause bit happens spuriously during EDMA operation, and was not being ignored by the driver. This led to various "drive busy" errors being reported, with associated unpredictable behaviour. Fixed. (2) If a SATA or PCI interrupt was received with no outstanding command, the interrupt handler still attempted to invoke ata_qc_complete(), triggering assert()/BUG_ON() behaviour elsewhere in libata. Fixed. The driver still has issues with confusion after error-recovery, but should now be reliable in the absence of drive errors. I will be looking more into the error-handling bugs next. Signed-Off-By:
Mark Lord <mlord@pobox.com> Signed-off-by:
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Albert Lee authored
ata_dev_init_params() fixes: - Get the "heads" and "sectors" parameters from caller instead of implicitly from dev->id[]. - Return AC_ERR_INVALID instead of 0 if an invalid parameter is found Signed-off-by:
Albert Lee <albertcc@tw.ibm.com> Signed-off-by:
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