kernel_optimize_test/drivers/block
Alex Elder b91f09f17b rbd: support reading parent page data for writes
Currently, rbd_img_obj_parent_read_full() assumes the incoming
object request contains bio data.  But if a layered image is part of
a multi-layer stack of images it will result in read requests of
page data to parent images.

This is handling the same kind of issue as was resolved by this
commit:
    5b2ab72d  rbd: support reading parent page data

This resolves:
    http://tracker.ceph.com/issues/5027

Signed-off-by: Alex Elder <elder@inktank.com>
Reviewed-by: Josh Durgin <josh.durgin@inktank.com>
2013-05-13 14:12:40 -05:00
..
aoe aoe: reserve enough headroom on skbs 2013-03-28 14:29:47 -04:00
drbd drbd: convert to idr_alloc() 2013-02-27 19:10:15 -08:00
mtip32xx mtip32xx: fix two smatch warnings 2013-04-04 09:03:41 +02:00
paride
rsxx rsxx: remove unused variable 2013-03-26 14:48:12 -06:00
xen-blkback xen-blkback: don't store dev_bus_addr 2013-03-19 12:50:00 -04:00
amiflop.c
ataflop.c
brd.c
cciss_cmd.h
cciss_scsi.c
cciss_scsi.h
cciss.c cciss: fix invalid use of sizeof in cciss_find_cfgtables() 2013-03-22 12:22:49 -06:00
cciss.h
cpqarray.c
cpqarray.h
cryptoloop.c
DAC960.c Merge branch 'for-3.9/drivers' of git://git.kernel.dk/linux-block 2013-02-28 13:16:07 -08:00
DAC960.h
floppy.c
hd.c
ida_cmd.h
ida_ioctl.h
Kconfig block: IBM RamSan 70/80 branding changes. 2013-03-11 19:53:55 +01:00
loop.c for-linus-20130409 2013-04-09 12:05:41 -07:00
Makefile Merge branch 'delete-xt-disk' of git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux into for-3.9/drivers 2013-02-14 16:29:34 +01:00
mg_disk.c mg_disk: fix error return code in mg_probe() 2013-03-28 09:43:43 -06:00
nbd.c nbd: fix sparse warning 2013-02-27 19:10:22 -08:00
nvme.c Merge git://git.infradead.org/users/willy/linux-nvme 2013-03-22 16:43:53 -07:00
osdblk.c
pktcdvd.c
ps3disk.c
ps3vram.c
rbd_types.h
rbd.c rbd: support reading parent page data for writes 2013-05-13 14:12:40 -05:00
smart1,2.h
sunvdc.c sunvdc: Fix off-by-one in generic_request(). 2013-02-14 11:49:01 -08:00
swim_asm.S
swim.c swim: Add missing spinlock init 2013-02-09 14:23:33 +01:00
swim3.c drivers/block/swim3.c: fix null pointer dereference 2013-02-22 10:42:46 +01:00
sx8.c
umem.c
umem.h
virtio_blk.c
xen-blkfront.c xen-blkfront: remove frame list from blk_shadow 2013-03-19 12:50:07 -04:00
xsysace.c
z2ram.c