OpenCloudOS-Kernel/drivers/block/zram
Christoph Hellwig a8698707a1 block: move bd_mutex to struct gendisk
Replace the per-block device bd_mutex with a per-gendisk open_mutex,
thus simplifying locking wherever we deal with partitions.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Ming Lei <ming.lei@redhat.com>
Acked-by: Roger Pau Monné <roger.pau@citrix.com>
Link: https://lore.kernel.org/r/20210525061301.2242282-4-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
2021-06-01 07:44:32 -06:00
..
Kconfig zram: break the strict dependency from lzo 2020-12-15 12:13:47 -08:00
Makefile treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
zcomp.c zram: break the strict dependency from lzo 2020-12-15 12:13:47 -08:00
zcomp.h zram: Use local lock to protect per-CPU data 2020-05-28 10:31:10 +02:00
zram_drv.c block: move bd_mutex to struct gendisk 2021-06-01 07:44:32 -06:00
zram_drv.h block: move bd_mutex to struct gendisk 2021-06-01 07:44:32 -06:00