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H A D | dm-snap-persistent.c | diff 2cadabd512acca99e6553d303eaedc97a3178a4d Mon Jan 13 18:14:04 CST 2014 Mikulas Patocka <mpatocka@redhat.com> dm snapshot: prepare for switch to using dm-bufio
Change the functions get_exception, read_exception and insert_exceptions so that ps->area is passed as an argument.
This patch doesn't change any functionality, but it refactors the code to allow for a cleaner switch over to using dm-bufio.
Signed-off-by: Mikulas Patocka <mpatocka@redhat.com> Signed-off-by: Mike Snitzer <snitzer@redhat.com>
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