kernel-ark/include
Tejun Heo 30e9656cc3 [PATCH] block: implement elv_insert and use it (fix ordcolor flipping bug)
q->ordcolor must only be flipped on initial queueing of a hardbarrier
request.

Constructing ordered sequence and requeueing used to pass through
__elv_add_request() which flips q->ordcolor when it sees a barrier
request.

This patch separates out elv_insert() from __elv_add_request() and uses
elv_insert() when constructing ordered sequence and requeueing.
elv_insert() inserts the given request at the specified position and
does nothing else.

Signed-off-by: Tejun Heo <htejun@gmail.com>
Acked-by: Jens Axboe <axboe@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-02-08 07:52:58 -08:00
..
acpi
asm-alpha [PATCH] __cmpxchg() must really always be inlined on alpha 2006-02-07 16:12:31 -08:00
asm-arm
asm-arm26
asm-cris
asm-frv
asm-generic
asm-h8300
asm-i386 [PATCH] unshare system call -v5: system call registration for i386 2006-02-07 16:12:34 -08:00
asm-ia64 Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6 2006-02-06 15:46:39 -08:00
asm-m32r
asm-m68k
asm-m68knommu [PATCH] m68knommu: hardirq.h needs definition of NR_IRQS 2006-02-07 16:16:54 -08:00
asm-mips [PATCH] remove bogus asm/bug.h includes. 2006-02-07 20:56:35 -05:00
asm-parisc
asm-powerpc [PATCH] powerpc: Thermal control for dual core G5s 2006-02-07 22:05:14 -08:00
asm-ppc
asm-s390
asm-sh
asm-sh64
asm-sparc [SPARC]: Wire up sys_unshare(). 2006-02-07 18:11:24 -08:00
asm-sparc64 [SPARC]: Wire up sys_unshare(). 2006-02-07 18:11:24 -08:00
asm-um
asm-v850
asm-x86_64 [PATCH] x86_64: Fix the node cpumask of a cpu going down 2006-02-07 16:12:31 -08:00
asm-xtensa
keys
linux [PATCH] block: implement elv_insert and use it (fix ordcolor flipping bug) 2006-02-08 07:52:58 -08:00
math-emu
media
mtd
net
pcmcia
rdma
rxrpc
scsi
sound
video