dm: stripe support flush
commit374bf7e7f6cc38b0483351a2029a97910eadde1b
authorMikulas Patocka <mpatocka@redhat.com>
Mon, 22 Jun 2009 09:12:22 +0000 (22 10:12 +0100)
committerAlasdair G Kergon <agk@redhat.com>
Mon, 22 Jun 2009 09:12:22 +0000 (22 10:12 +0100)
tree10db8f79cd22e0c4ecc683fdd304aca60815bf79
parent433bcac5645508b71eab2710b6817c3ef937eba8
dm: stripe support flush

Flush support for the stripe target.

This sets ti->num_flush_requests to the number of stripes and
remaps individual flush requests to the appropriate stripe devices.

Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
drivers/md/dm-stripe.c