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| /openbmc/linux/drivers/md/ |
| H A D | dm-core.h | diff 4d7bca13dd9a5033174b0735056c5658cb893e76 Sat Mar 19 17:41:16 CDT 2022 Mike Snitzer <snitzer@kernel.org> dm: consolidate spinlocks in dm_io struct
No reason to have separate startio_lock and endio_lock given endio_lock
could be used during submission anyway.
This change leaves the dm_io struct weighing in at 256 bytes (down
from 272 bytes, so saves a cacheline).
Signed-off-by: Mike Snitzer <snitzer@kernel.org>
|
| H A D | dm.c | diff 4d7bca13dd9a5033174b0735056c5658cb893e76 Sat Mar 19 17:41:16 CDT 2022 Mike Snitzer <snitzer@kernel.org> dm: consolidate spinlocks in dm_io struct
No reason to have separate startio_lock and endio_lock given endio_lock
could be used during submission anyway.
This change leaves the dm_io struct weighing in at 256 bytes (down
from 272 bytes, so saves a cacheline).
Signed-off-by: Mike Snitzer <snitzer@kernel.org>
|