dm thin: move bio_prison code to separate module
authorMike Snitzer <snitzer@redhat.com>
Fri, 12 Oct 2012 20:02:13 +0000 (21:02 +0100)
committerAlasdair G Kergon <agk@redhat.com>
Fri, 12 Oct 2012 20:02:13 +0000 (21:02 +0100)
commit4f81a4176297db57c7ef3b2893092dd837c1e2a8
tree80a52e60b29377dc82c7f4c902ca0053479d6909
parent44feb387f6f5584535bd6e3ad7ccfdce715d7dba
dm thin: move bio_prison code to separate module

The bio prison code will be useful to other future DM targets so
move it to a separate module.

Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Signed-off-by: Joe Thornber <ejt@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
drivers/md/Kconfig
drivers/md/Makefile
drivers/md/dm-bio-prison.c [new file with mode: 0644]
drivers/md/dm-bio-prison.h [new file with mode: 0644]
drivers/md/dm-thin.c