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(parent: 5964101) | patch
Btrfs: add skip_balance mount option
authorIlya Dryomov <idryomov@gmail.com>
Mon, 16 Jan 2012 20:04:48 +0000 (22:04 +0200)
committerIlya Dryomov <idryomov@gmail.com>
Mon, 16 Jan 2012 20:04:48 +0000 (22:04 +0200)
commit9555c6c180600b40f6e86bd4dc53bf47e06ed663
tree74f95edee2368e183a2a054c24725d2940632a8ftree | snapshot
parent596410151ed71819b9e8a8018c6c9992796b256dcommit | diff
Btrfs: add skip_balance mount option

Since restriper kthread starts involuntarily on mount and can suck cpu
and memory bandwidth add a mount option to forcefully skip it.  The
restriper in that case hangs around in paused state and can be resumed
from userspace when it's convenient.

Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
fs/btrfs/ctree.h diff | blob | history
fs/btrfs/super.c diff | blob | history
fs/btrfs/volumes.c diff | blob | history
Domain: System / Kernel;