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authorSage Weil <sage@newdream.net>2009-04-02 16:49:40 -0400
committerChris Mason <chris.mason@oracle.com>2009-04-02 16:49:40 -0400
commit3a5e14048a0a81276d284cbda441507a17e26147 (patch)
tree42464c2455216b008bf27c13496d001bb85d3564 /fs/btrfs/async-thread.c
parenta9572a15a854bd40453a6b7b4dd9d29132f64c64 (diff)
Btrfs: notreelog mount option
Add a 'notreelog' mount option to disable the tree log (used by fsync, O_SYNC writes). This is much slower, but the tree logging produces inconsistent views into the FS for ceph. Signed-off-by: Sage Weil <sage@newdream.net> Signed-off-by: Chris Mason <chris.mason@oracle.com>
Diffstat (limited to 'fs/btrfs/async-thread.c')
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