Joe Thornber 0e9c24ed74 dm: allow targets to request flushes regardless of underlying device support ...

Allow targets to override the 'supports flush' calculation.

Set 'flush_supported' if a target needs to receive flushes regardless of
whether or not its underlying devices have support.

Signed-off-by: Joe Thornber <ejt@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>

2012-07-27 15:08:07 +01:00

36 KiB

Raw Blame History

View Raw