Btrfs: add rw argument to merge_bio_hook()
authorDavid Woodhouse <David.Woodhouse@intel.com>
Wed, 15 Jul 2009 22:29:37 +0000 (23:29 +0100)
committerChris Mason <chris.mason@fusionio.com>
Fri, 1 Feb 2013 16:49:47 +0000 (11:49 -0500)
commit64a167011bcabc1e855658387c8a4464b71f3138
tree768b39580c96931f1a47fdc0a8959e3e473df5a6
parent3c911608085bf2d5a0822c418129f96a2a89d1b5
Btrfs: add rw argument to merge_bio_hook()

We'll want to merge writes so they can fill a full RAID[56] stripe, but
not necessarily reads.

Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Signed-off-by: Chris Mason <chris.mason@fusionio.com>
fs/btrfs/compression.c
fs/btrfs/ctree.h
fs/btrfs/extent_io.c
fs/btrfs/extent_io.h
fs/btrfs/inode.c