Tejun Heo f671620e7d block: make every barrier action optional ...

In all barrier sequences, the barrier write itself was always assumed
to be issued and thus didn't have corresponding control flag.  This
patch adds QUEUE_ORDERED_DO_BAR and unify action mask handling in
start_ordered() such that any barrier action can be skipped.

This patch doesn't introduce any visible behavior changes.

Signed-off-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

2008-12-29 08:28:45 +01:00

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acpi

ACPI: don't cond_resched() when irqs_disabled()

2008-12-19 04:38:33 -05:00

asm-arm

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asm-frv

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asm-generic

Merge branch 'for-linus' of git://git390.osdl.marist.edu/pub/scm/linux-2.6

2008-12-28 12:33:21 -08:00

asm-h8300

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asm-m32r

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asm-m68k

m68k: use the new byteorder headers

2008-12-28 20:00:07 +01:00

asm-mn10300

MN10300: Fix __put_user_asm8()

2008-12-10 13:34:33 -08:00

asm-xtensa

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crypto

crypto: aes - Precompute tables

2008-12-25 11:05:13 +11:00

drm

drm: move drm vblank initialization/cleanup to driver load/unload

2008-11-25 09:49:03 +10:00

keys

KEYS: Disperse linux/key_ui.h

2008-11-14 10:39:13 +11:00

linux

block: make every barrier action optional

2008-12-29 08:28:45 +01:00

math-emu

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media

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mtd

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net

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6

2008-12-28 12:49:40 -08:00

pcmcia

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rdma

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rxrpc

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scsi

[SCSI] fc_transport: fix old bug on bitflag definitions

2008-11-21 17:30:53 +09:00

sound

Merge branch 'topic/udev-id-rename' into to-push

2008-12-25 11:40:34 +01:00

trace

sched, trace: update trace_sched_wakeup()

2008-12-25 13:10:21 +01:00

video

video: sh_mobile_lcdcfb deferred io support

2008-12-22 18:44:48 +09:00

xen

xen: clean up asm/xen/hypervisor.h

2008-12-16 21:50:31 +01:00

Kbuild

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