Tejun Heo 2fb98e8414 block: implement request_queue->dma_drain_needed ...

Draining shouldn't be done for commands where overflow may indicate
data integrity issues.  Add dma_drain_needed callback to
request_queue.  Drain buffer is appened iff this function returns
non-zero.

Signed-off-by: Tejun Heo <htejun@gmail.com>
Cc: James Bottomley <James.Bottomley@HansenPartnership.com>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

2008-02-19 11:36:53 +01:00

..

acpi

ACPI, cpuidle: Clarify C-state description in sysfs

2008-02-14 00:09:55 -05:00

asm-alpha

CONFIG_HIGHPTE vs. sub-page page tables.

2008-02-08 09:22:42 -08:00

asm-arm

Merge branches 'master', 'omap1-upstream' and 'orion' into devel

2008-02-09 22:47:23 +00:00

asm-avr32

CONFIG_HIGHPTE vs. sub-page page tables.

2008-02-08 09:22:42 -08:00

asm-blackfin

Add pgtable_t to remaining nommu architectures

2008-02-09 11:08:33 -08:00

asm-cris

Merge branch 'cris' of git://www.jni.nu/cris

2008-02-08 10:01:28 -08:00

asm-frv

Fix FRV cmpxchg_local

2008-02-08 15:33:32 -08:00

asm-generic

Make topology fallback macros reference their arguments.

2008-02-11 20:37:29 -08:00

asm-h8300

Add pgtable_t to remaining nommu architectures

2008-02-09 11:08:33 -08:00

asm-ia64

[IA64] Fix build for sim_defconfig

2008-02-11 13:23:46 -08:00

asm-m32r

CONFIG_HIGHPTE vs. sub-page page tables.

2008-02-08 09:22:42 -08:00

asm-m68k

CONFIG_HIGHPTE vs. sub-page page tables.

2008-02-08 09:22:42 -08:00

asm-m68knommu

m68knommu: use tabs not spaces in cacheflush.h

2008-02-14 20:58:05 -08:00

asm-mips

CONFIG_HIGHPTE vs. sub-page page tables.

2008-02-08 09:22:42 -08:00

asm-mn10300

Final removal of FASTCALL()/fastcall

2008-02-13 16:21:18 -08:00

asm-parisc

CONFIG_HIGHPTE vs. sub-page page tables.

2008-02-08 09:22:42 -08:00

asm-powerpc

[POWERPC] Wire up new timerfd syscalls

2008-02-14 22:11:01 +11:00

asm-ppc

[POWERPC] Fix arch/ppc compilation - add typedef for pgtable_t

2008-02-14 22:11:02 +11:00

asm-s390

[S390] dynamic page tables.

2008-02-09 18:24:41 +01:00

asm-sh

sh: fix ioreadN_rep and iowriteN_rep

2008-02-14 14:25:37 +09:00

asm-sparc

[SPARC]: Merge asm-sparc{,64}/a.out.h

2008-02-09 22:25:50 -08:00

asm-sparc64

[SPARC]: Merge asm-sparc{,64}/a.out.h

2008-02-09 22:25:50 -08:00

asm-um

uml: x86_64 should copy %fs during fork

2008-02-08 09:22:43 -08:00

asm-v850

Add pgtable_t to remaining nommu architectures

2008-02-09 11:08:33 -08:00

asm-x86

x86: zap invalid and unused pmds in early boot

2008-02-18 20:54:14 +01:00

asm-xtensa

fix xtensa timerfd breakage

2008-02-08 15:33:32 -08:00

crypto

…

keys

…

linux

block: implement request_queue->dma_drain_needed

2008-02-19 11:36:53 +01:00

math-emu

…

media

V4L/DVB (7192): Adds support for Genius TVGo A11MCE

2008-02-18 11:15:19 -03:00

mtd

…

net

[IPSEC]: Fix bogus usage of u64 on input sequence number

2008-02-12 22:50:35 -08:00

pcmcia

…

rdma

IB/core: Remove unused struct ib_device.flags member

2008-02-08 14:47:26 -08:00

rxrpc

…

scsi

[SCSI] update SG_ALL to avoid causing chaining

2008-02-11 13:40:13 -06:00

sound

…

video

atmel_lcdfb: backlight control

2008-02-06 10:41:16 -08:00

xen

…

Kbuild

…