tree 824d14e18cbb81bf45c6d17104993acfa47c9c36
parent aa8d7c2fbe619d8c0837296d2eaf4c14cebac198
author Alasdair G Kergon <agk@redhat.com> 1136535607 -0800
committer Linus Torvalds <torvalds@g5.osdl.org> 1136565241 -0800

[PATCH] device-mapper ioctl: add skip lock_fs flag

Add ioctl DM_SKIP_LOCKFS_FLAG for userspace to request that lock_fs is
bypassed when suspending a device.

There's no change to the behaviour of existing code that doesn't know about
the new flag.

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>