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(parent: 0b07194) | patch
Btrfs: remove batch plug in run_scheduled_IO
authorLiu Bo <bo.li.liu@oracle.com>
Fri, 1 Sep 2017 22:14:26 +0000 (16:14 -0600)
committerDavid Sterba <dsterba@suse.com>
Mon, 30 Oct 2017 11:27:55 +0000 (12:27 +0100)
commit219d33b26ac498ca472a02b9217b4e450474fc90
treecb366441e8947093a54ab689ea382f92f2fe1420tree | snapshot
parent0b07194bb55ed836c2cc7c22e866b87a14681984commit | diff
Btrfs: remove batch plug in run_scheduled_IO

Block layer has a limit on plug, ie. BLK_MAX_REQUEST_COUNT == 16, so
we don't gain benefits by batching 64 bios here.

Signed-off-by: Liu Bo <bo.li.liu@oracle.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
fs/btrfs/volumes.c diff | blob | history
John Crispins staging tree