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(parent: 9ef125a) | patch
Btrfs: add basic restriper infrastructure
authorIlya Dryomov <idryomov@gmail.com>
Mon, 16 Jan 2012 20:04:47 +0000 (22:04 +0200)
committerIlya Dryomov <idryomov@gmail.com>
Mon, 16 Jan 2012 20:04:47 +0000 (22:04 +0200)
commit6a837ea7a1502f0221d927037ef72b372386fb2f
tree22d695a7a461068c773b327e5c89a045ade5d8a3tree | snapshot
parent9ef125ae6a4f89cd48756c53d3795201a4487789commit | diff
Btrfs: add basic restriper infrastructure

Add basic restriper infrastructure: extended balancing ioctl and all
related ioctl data structures, add data structure for tracking
restriper's state to fs_info, etc.  The semantics of the old balancing
ioctl are fully preserved.

Explicitly disallow any volume operations when balance is in progress.

Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
fs/btrfs/ctree.h diff | blob | history
fs/btrfs/disk-io.c diff | blob | history
fs/btrfs/ioctl.c diff | blob | history
fs/btrfs/ioctl.h diff | blob | history
fs/btrfs/volumes.c diff | blob | history
fs/btrfs/volumes.h diff | blob | history
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