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2006-01-18[XFS] Fix a race in xfs_submit_ioend() where we can be completing I/O forDavid Chinner
a page while we are still submitting other buffers on the same page for I/O. SGI-PV: 948197 SGI-Modid: xfs-linux-melb:xfs-kern:25004a Signed-off-by: David Chinner <dgc@sgi.com> Signed-off-by: Nathan Scott <nathans@sgi.com>
2006-01-17Linux v2.6.16-rc1Linus Torvalds
2006-01-17Merge branch 'for-linus' of git://brick.kernel.dk/data/git/linux-2.6-blockLinus Torvalds
2006-01-17[PATCH] Remove unused code from rioctrl.c (Last for this batch of work)Alan Cox
Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-17[PATCH] Remove rio_table.c unused codeAlan Cox
Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-17[PATCH] Remove unused code from rio_linux.cAlan Cox
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-17[PATCH] Remove unused CHECK code from riocmd.cAlan Cox
Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-17[PATCH] Remove unused code from rioroute.hAlan Cox
Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-17[PATCH] Remove unused code from rioboot.hAlan Cox
Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-17[PATCH] Remove unused code from riobootAlan Cox
Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-17[PATCH] Remove #if 0 and other long dead code from rio_ttyAlan Cox
Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-17[PATCH] Remove long dead #if 0 code from rio_paramAlan Cox
Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-17[PATCH] Remove old firmware headers from rio driversAlan Cox
Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-17[PATCH] Remove rtahw.h from rio driver (unused file)Alan Cox
Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-17[PATCH] Remove file riscos.h from rio driver (unused file)Alan Cox
Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-17[PATCH] Remove file riowinif.h from rio driver (unused file)Alan Cox
Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-17[PATCH] Remove riotime.h from rio driver (unused file)Alan Cox
Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-17[PATCH] Remove file riolocks.h from rio driver (unused file)Alan Cox
Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-17[PATCH] Remove proto.h from rio driver (unused file)Alan Cox
Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-17[PATCH] Remove poll.h from rio driver (unused file)Alan Cox
Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-17[PATCH] Remove mesg.h from rio driver (unused file)Alan Cox
Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-17[PATCH] Remove mca.h from rio driver (unused file)Alan Cox
Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-17[PATCH] Remove internal firmware building files from rioAlan Cox
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-17[PATCH] Remove hosthw.h from rio (unused file)Alan Cox
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-17[PATCH] Remove formpkt.h from rio (unused file)Alan Cox
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-17[PATCH] Remove enable.h from rio (unused file)Alan Cox
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-17[PATCH] Remove enable.h from rio driver (unused file)Alan Cox
Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-17[PATCH] Remove debug.h from rio.h (unused file)Alan Cox
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-17[PATCH] Remove data.h from rio driver (unused file)Alan Cox
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-17[PATCH] Remove chan.h from rio driver (unused file)Alan Cox
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-17[PATCH] Remove cmd.h from rio driver (unused file)Alan Cox
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-17[PATCH] Remove brates.h from rio driver (unused file)Alan Cox
Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-17[PATCH] README updatedXose Vazquez Perez
Replace old information with newer from kernel.org Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-17[PATCH] Fix compile warning in bt8xx moduleDmitry Torokhov
Signed-off-by: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-17[PATCH] kernel/hrtimer.c sparse warning fixIngo Molnar
fix the following sparse warning: kernel/hrtimer.c:665:34: warning: incorrect type in argument 2 (different address spaces) kernel/hrtimer.c:665:34: expected void const *from kernel/hrtimer.c:665:34: got struct timespec [noderef] *<noident><asn:1> kernel/hrtimer.c:664:2: warning: dereference of noderef expression Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-17Merge master.kernel.org:/pub/scm/linux/kernel/git/mchehab/v4l-dvbLinus Torvalds
2006-01-17[PATCH] x86_64: Fix VSMP buildRavikiran G Thirumalai
Patch fixes a build problem with CONFIG_X86_VSMP. The vSMP bits probably gathered some fuzz on its way to mainline, and safe_halt() which was outside the #endif (CONFIG_X86_VSMP) somehow got inside the !CONFIG_X86_VSMP condition, hence being undefined and breaking CONFIG_X86_VSMP builds. Patch takes safe_halt() and halt() macros out of the #endif Signed-off-by: Ravikiran Thirumalai <kiran@scalex86.org> Signed-off-by: Andi Kleen <ak@suse.de> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-17[PATCH] x86_64: add __meminit for memory hotplugMatt Tolentino
Add __meminit to the __init lineup to ensure functions default to __init when memory hotplug is not enabled. Replace __devinit with __meminit on functions that were changed when the memory hotplug code was introduced. Signed-off-by: Matt Tolentino <matthew.e.tolentino@intel.com> Signed-off-by: Andi Kleen <ak@suse.de> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-17[PATCH] x86_64: add x86-64 support for memory hot-addMatt Tolentino
Add x86-64 specific memory hot-add functions, Kconfig options, and runtime kernel page table update functions to make hot-add usable on x86-64 machines. Also, fixup the nefarious conditional locking and exports pointed out by Andi. Tested on Intel and IBM x86-64 memory hot-add capable systems. Signed-off-by: Matt Tolentino <matthew.e.tolentino@intel.com> Signed-off-by: Andi Kleen <ak@suse.de> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-17[PATCH] x86_64: Flexmap for 32bit and randomized mappings for 64bitAndi Kleen
Another try at this. For 32bit follow the 32bit implementation from Ingo - mappings are growing down from the end of stack now and vary randomly by 1GB. Randomized mappings for 64bit just vary the normal mmap break by 1TB. I didn't bother implementing full flex mmap for 64bit because it shouldn't be needed there. Cc: mingo@elte.hu Signed-off-by: Andi Kleen <ak@suse.de> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-17[PATCH] x86_64: Remove elf32_map in 32bit ELF loaderAndi Kleen
It's identical to the standard elf_map. Signed-off-by: Andi Kleen <ak@suse.de> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-17[PATCH] x86_64: eliminate empty_bad_{page,{pte,pmd}_table}Jan Beulich
... as they are no longer needed. Since there were hard-coded numbers in the file, the patch also adds a mechanism to avoid these (otherwise potential future changes would again and again require adjusting these numbers). Signed-Off-By: Jan Beulich <jbeulich@novell.com> Signed-off-by: Andi Kleen <ak@suse.de> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-17[PATCH] x86_64: Update defconfigAndi Kleen
Signed-off-by: Andi Kleen <ak@suse.de> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-17[PATCH] md: Clear clevel whenever level is set.NeilBrown
The 'level' of an md array can be set as either a number of a string. When one is set, the other must be marked 'undefined'. This wasn't being done in one place: where new arrays are created. Result: if md1 is a raid1, it is stopped and a raid5 is created there, it might still appear to be a raid1. Signed-off-by: Neil Brown <neilb@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-17[PATCH] elevator=as back-compatibilityChuck Ebbert
As of 2.6.15 you need to use "anticipatory" instead of "as". Fix that up so that `elevator=as' still works. Signed-off-by: Chuck Ebbert <76306.1226@compuserve.com> Cc: Nick Piggin <nickpiggin@yahoo.com.au> Cc: Jens Axboe <axboe@suse.de> Cc: <stable@kernel.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-17[PATCH] cs89x0: credit Dmitry PervushinLennert Buytenhek
Credit Dmitry Pervushin for the PNX010X platform support. Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-17[PATCH] fuse: fix bitfield raceMiklos Szeredi
Fix race in setting bitfields of fuse_conn. Spotted by Andrew Morton. The two fields ->connected and ->mounted were always changed with the fuse_lock held. But other bitfields in the same structure were changed without the lock. In theory this could lead to losing the assignment of even the ones under lock. The chosen solution is to change these two fields to be a full unsigned type. The other bitfields aren't "important" enough to warrant the extra complexity of full locking or changing them to bitops. For all bitfields document why they are safe wrt. concurrent assignments. Also make the initialization of the 'num_waiting' atomic counter explicit. Signed-off-by: Miklos Szeredi <miklos@szeredi.hu> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-17[PATCH] fuse: update documentation for sysfsMiklos Szeredi
Add documentation for new attributes in sysfs. Also describe the filesystem. Signed-off-by: Miklos Szeredi <miklos@szeredi.hu> Cc: Greg KH <greg@kroah.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-17[PATCH] fuse: use asynchronous READ requests for readpagesMiklos Szeredi
This patch changes fuse_readpages() to send READ requests asynchronously. This makes it possible for userspace filesystems to utilize the kernel readahead logic instead of having to implement their own (resulting in double caching). Signed-off-by: Miklos Szeredi <miklos@szeredi.hu> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-17[PATCH] fuse: READ request initializationMiklos Szeredi
Add a separate function for filling in the READ request. This will make it possible to send asynchronous READ requests as well as synchronous ones. Signed-off-by: Miklos Szeredi <miklos@szeredi.hu> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>