kernel_optimize_test/drivers/block
Nikanth Karthikesan 68db1961bb loop: support barrier writes
Honour barrier requests in the loop back block device driver.
In case of barrier bios, flush the backing file once before processing the
barrier and once after to guarantee ordering. In case of filesystems that
does not support fsync, barrier bios would be failed with -EOPNOTSUPP.

Signed-off-by: Nikanth Karthikesan <knikanth@suse.de>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
2009-03-24 12:35:18 +01:00
..
aoe aoe: error printed 1 too early 2009-03-04 00:11:52 -08:00
paride paride/pg.c: xs(): &&/|| confusion 2009-02-18 10:32:01 +01:00
amiflop.c m68k: amiflop - Get rid of sleep_on calls 2009-01-12 20:56:33 +01:00
ataflop.c m68k: atari - Rename "mfp" to "st_mfp" 2009-02-22 09:23:02 -08:00
brd.c [PATCH] switch brd 2008-10-21 07:47:44 -04:00
cciss_cmd.h cciss: switch to using hlist for command list management 2008-12-29 08:28:43 +01:00
cciss_scsi.c cciss: Fix cciss SCSI rescan code to better notice device changes 2008-10-09 08:56:18 +02:00
cciss_scsi.h cciss: Fix cciss SCSI rescan code to better notice device changes 2008-10-09 08:56:18 +02:00
cciss.c cciss: add BUILD_BUG_ON() for catching bad CommandList_struct alignment 2009-03-24 12:35:16 +01:00
cciss.h cciss: switch to using hlist for command list management 2008-12-29 08:28:43 +01:00
cpqarray.c cpqarray: enable bus mastering 2009-03-24 12:35:17 +01:00
cpqarray.h
cryptoloop.c drivers: Remove unnecessary inclusions of asm/semaphore.h 2008-04-18 22:16:32 -04:00
DAC960.c [PATCH] switch DAC960 2008-10-21 07:47:36 -04:00
DAC960.h Fix DAC960 driver on machines which don't support 64-bit DMA 2007-09-11 17:21:19 -07:00
floppy.c floppy: request and release only the ports we actually use 2009-02-18 15:37:55 -08:00
hd.c hd: WIN_* -> ATA_CMD_* 2008-10-10 22:39:21 +02:00
ida_cmd.h
ida_ioctl.h
Kconfig Create/use more directory structure in the Documentation/ tree. 2008-11-14 17:28:53 +00:00
loop.c loop: support barrier writes 2009-03-24 12:35:18 +01:00
Makefile ps3/block: Replace mtd/ps3vram by block/ps3vram 2009-03-13 16:07:19 +11:00
nbd.c nbd: fix I/O hang on disconnected nbds 2009-02-11 14:25:37 -08:00
pktcdvd.c pktcdvd: remove broken dev_t export of class devices 2008-12-10 10:03:32 -08:00
ps3disk.c powerpc/ps3: Printing fixups for l64 to ll64 conversion drivers/block 2009-01-16 16:15:13 +11:00
ps3vram.c ps3/block: Replace mtd/ps3vram by block/ps3vram 2009-03-13 16:07:19 +11:00
smart1,2.h
sunvdc.c sparc64: Fix unsigned long long warnings in drivers. 2009-01-06 13:20:38 -08:00
swim3.c [PATCH] switch swim3 2008-10-21 07:48:03 -04:00
sx8.c block: replace remaining __FUNCTION__ occurrences 2008-04-21 09:51:04 +02:00
ub.c USB: change interface to usb_lock_device_for_reset() 2009-01-07 09:59:52 -08:00
umem.c Cleanup umem driver: fix most checkpatch warnings, conform to kernel 2007-12-18 08:29:28 +01:00
umem.h drivers/block/umem: trim trailing whitespace 2007-10-10 09:25:59 +02:00
viodasd.c [PATCH] switch viodasd 2008-10-21 07:48:07 -04:00
virtio_blk.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-for-linus 2008-12-30 17:37:25 -08:00
xd.c [PATCH] switch xd 2008-10-21 07:48:11 -04:00
xd.h [PATCH] switch xd 2008-10-21 07:48:11 -04:00
xen-blkfront.c Fix kernel NULL pointer dereference in xen-blkfront 2009-03-05 12:04:57 +01:00
xsysace.c Fix Xilinx SystemACE driver to handle empty CF slot 2009-03-14 21:06:52 +01:00
z2ram.c [PATCH] switch z2ram 2008-10-21 07:48:17 -04:00