Mike Snitzer 77304d2aba block: read i_size with i_size_read() ... Convert direct reads of an inode's i_size to using i_size_read(). i_size_{read,write} use a seqcount to protect reads from accessing incomple writes. Concurrent i_size_write()s require mutual exclussion to protect the seqcount that is used by i_size_{read,write}. But i_size_read() callers do not need to use additional locking. Signed-off-by: Mike Snitzer <snitzer@redhat.com> Acked-by: NeilBrown <neilb@suse.de> Acked-by: Lars Ellenberg <lars.ellenberg@linbit.com> Signed-off-by: Jens Axboe <jaxboe@fusionio.com>		2010-11-10 14:40:53 +01:00
..
aoe	drivers/block/aoe/aoeblk.c: ratelimit a warning printk	2010-10-28 06:15:26 -06:00
drbd	block: read i_size with i_size_read()	2010-11-10 14:40:53 +01:00
paride	Merge branch 'llseek' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/bkl	2010-10-22 10:52:56 -07:00
DAC960.c	Merge branch 'llseek' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/bkl	2010-10-22 10:52:56 -07:00
DAC960.h	Fix DAC960 driver on machines which don't support 64-bit DMA	2007-09-11 17:21:19 -07:00
Kconfig	rbd: introduce rados block device (rbd), based on libceph	2010-10-20 15:38:13 -07:00
Makefile	rbd: introduce rados block device (rbd), based on libceph	2010-10-20 15:38:13 -07:00
amiflop.c	Merge branch 'for-2.6.37/drivers' of git://git.kernel.dk/linux-2.6-block	2010-10-22 17:03:12 -07:00
ataflop.c	Merge branch 'for-2.6.37/drivers' of git://git.kernel.dk/linux-2.6-block	2010-10-22 17:03:12 -07:00
brd.c	Merge branch 'for-2.6.37/barrier' of git://git.kernel.dk/linux-2.6-block	2010-10-22 17:07:18 -07:00
cciss.c	cciss: fix proc warning on attempt to remove non-existant directory	2010-11-10 14:40:52 +01:00
cciss.h	cciss: use consistent variable names	2010-08-07 18:52:30 +02:00
cciss_cmd.h	cciss: fix hard reset code.	2010-08-07 18:52:30 +02:00
cciss_scsi.c	cciss: change printks to dev_warn, etc.	2010-08-07 18:52:30 +02:00
cciss_scsi.h	cciss: remove C99-style comments	2010-02-22 13:44:45 +01:00
cpqarray.c	block: autoconvert trivial BKL users to private mutex	2010-10-05 15:01:10 +02:00
cpqarray.h	…
cryptoloop.c	drivers: Remove unnecessary inclusions of asm/semaphore.h	2008-04-18 22:16:32 -04:00
floppy.c	floppy: fix use-after-free in module load failure path	2010-11-05 17:45:59 -07:00
hd.c	block: remove wrappers for request type/flags	2010-08-07 18:17:56 +02:00
ida_cmd.h	…
ida_ioctl.h	…
loop.c	loop: Properly clear sysfs in autoclear mode	2010-10-27 19:51:30 -06:00
mg_disk.c	block: switch s390 tape_block and mg_disk to elevator_change()	2010-08-23 14:02:44 +02:00
nbd.c	block: autoconvert trivial BKL users to private mutex	2010-10-05 15:01:10 +02:00
osdblk.c	block: remove spurious uses of REQ_HARDBARRIER	2010-09-10 12:35:36 +02:00
pktcdvd.c	Merge branch 'for-2.6.37/barrier' of git://git.kernel.dk/linux-2.6-block	2010-10-22 17:07:18 -07:00
ps3disk.c	Merge branch 'for-2.6.37/barrier' of git://git.kernel.dk/linux-2.6-block	2010-10-22 17:07:18 -07:00
ps3vram.c	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	2010-03-30 22:02:32 +09:00
rbd.c	rbd: passing wrong variable to bvec_kunmap_irq()	2010-10-20 15:38:25 -07:00
rbd_types.h	rbd: introduce rados block device (rbd), based on libceph	2010-10-20 15:38:13 -07:00
smart1,2.h	…
sunvdc.c	block: Consolidate phys_segment and hw_segment limits	2010-02-26 13:58:08 +01:00
swim.c	block: autoconvert trivial BKL users to private mutex	2010-10-05 15:01:10 +02:00
swim3.c	block: autoconvert trivial BKL users to private mutex	2010-10-05 15:01:10 +02:00
swim_asm.S	m68k: mac - Add SWIM floppy support	2009-03-26 21:15:27 +01:00
sx8.c	block: Consolidate phys_segment and hw_segment limits	2010-02-26 13:58:08 +01:00
ub.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6	2010-10-22 20:30:48 -07:00
umem.c	block: unify flags for struct bio and struct request	2010-08-07 18:20:39 +02:00
umem.h	drivers/block/umem: trim trailing whitespace	2007-10-10 09:25:59 +02:00
viodasd.c	block: autoconvert trivial BKL users to private mutex	2010-10-05 15:01:10 +02:00
virtio_blk.c	Merge branch 'for-2.6.37/barrier' of git://git.kernel.dk/linux-2.6-block	2010-10-22 17:07:18 -07:00
xd.c	block: autoconvert trivial BKL users to private mutex	2010-10-05 15:01:10 +02:00
xd.h	[PATCH] switch xd	2008-10-21 07:48:11 -04:00
xen-blkfront.c	Merge branch 'stable/xen-pcifront-0.8.2' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen	2010-10-28 17:11:17 -07:00
xsysace.c	Merge branch 'next-devicetree' of git://git.secretlab.ca/git/linux-2.6	2010-10-25 08:19:14 -07:00
z2ram.c	drivers/block/z2ram.c: correct printing of sector_t	2010-10-28 06:15:26 -06:00