Re: [Qemu-block] [PATCH v3 06/10] block/dirty-bitmap: explicitly lock bitmaps with successors

2019-02-24 Thread Vladimir Sementsov-Ogievskiy
23.02.2019 3:06, John Snow wrote: > Instead of implying a user_locked/busy status, make it explicit. > Now, bitmaps in use by migration, NBD or backup operations > are all treated the same way with the same code paths. > > Signed-off-by: John Snow > Reviewed-by: Eric Blake hmm, you forget my

[Qemu-block] [PATCH v3 06/10] block/dirty-bitmap: explicitly lock bitmaps with successors

2019-02-22 Thread John Snow
Instead of implying a user_locked/busy status, make it explicit. Now, bitmaps in use by migration, NBD or backup operations are all treated the same way with the same code paths. Signed-off-by: John Snow Reviewed-by: Eric Blake --- block/dirty-bitmap.c | 11 ++- 1 file changed, 6