kernel/linux.git - Linux kernel stable tree (mirror)

Age	Commit message (Collapse)	Author	Files	Lines
2021-06-28	dm writecache: make writeback pause configurable	Mikulas Patocka	1	-0/+12
	Commit 95b88f4d71cb953e02206be3c757083601391a0f ("dm writecache: pause writeback if cache full and origin being written directly") introduced a code that pauses cache flushing if we are issuing writes directly to the origin. Improve that initial commit by making the timeout code configurable (via the option "pause_writeback"). Also change the default from 1s to 3s because it performed better. Signed-off-by: Mikulas Patocka <mpatocka@redhat.com> Signed-off-by: Mike Snitzer <snitzer@redhat.com>
2021-06-25	dm io tracker: factor out IO tracker	Mike Snitzer	1	-0/+69
	Allow other code to use dm_io_tracker. Signed-off-by: Mike Snitzer <snitzer@redhat.com>