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[PATCH] device-mapper snapshot: barriers not supported
authorAlasdair G Kergon <agk@redhat.com>
Wed, 1 Feb 2006 11:04:55 +0000 (03:04 -0800)
committerLinus Torvalds <torvalds@g5.osdl.org>
Wed, 1 Feb 2006 16:53:11 +0000 (08:53 -0800)
commit4aac0a63fe8d418a2b74e43708f59380ba379a3b
treeb71c432edf274776443a27d5dfdbd7800d014e08tree | snapshot
parent3eaf840e0b0046f56602c524c7ba58a82f5526c5commit | diff
[PATCH] device-mapper snapshot: barriers not supported

The snapshot and origin targets are incapable of handling barriers and need to
indicate this.

Signed-off-by: Alasdair G Kergon <agk@redhat.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
drivers/md/dm-snap.c diff | blob | history
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