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(parent: 6b526ed) | patch
btrfs: optimize check for stale device
authorAnand Jain <anand.jain@oracle.com>
Sat, 13 Feb 2016 02:01:40 +0000 (10:01 +0800)
committerDavid Sterba <dsterba@suse.com>
Thu, 28 Apr 2016 08:59:13 +0000 (10:59 +0200)
commit02feae3c5525771878461b90edd2ba38fd3f5359
treeb72d8b33eaec437da2906c021a841399550b656btree | snapshot
parent6b526ed70cf189660d009ea6f17af77a9cca0f38commit | diff
btrfs: optimize check for stale device

Optimize check for stale device to only be checked when there is device
added or changed. If there is no update to the device, there is no need
to call btrfs_free_stale_device().

Signed-off-by: Anand Jain <anand.jain@oracle.com>
Signed-off-by: David Sterba <dsterba@suse.com>
fs/btrfs/volumes.c diff | blob | history
Domain: System / Kernel;