Fernando Luis Vázquez Cao 88e740f165 block: add queue flag for paravirt frontend drivers ...

As is the case with SSD devices, we do not want to idle in AS/CFQ when
the block device is a paravirt front-end driver. This patch adds a flag
(QUEUE_FLAG_VIRT) which should be used by front-end drivers such as
virtio_blk and xen-blkfront to indicate a paravirtualized device.

Signed-off-by: Fernando Luis Vazquez Cao <fernando@oss.ntt.co.jp>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

2008-12-29 08:28:41 +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

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linux

block: add queue flag for paravirt frontend drivers

2008-12-29 08:28:41 +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

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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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