zram: move discard handling to zram_submit_bio
authorChristoph Hellwig <hch@lst.de>
Tue, 11 Apr 2023 17:14:47 +0000 (19:14 +0200)
committerAndrew Morton <akpm@linux-foundation.org>
Tue, 18 Apr 2023 23:29:57 +0000 (16:29 -0700)
commitd6eea0097e26769fb58c2773214c3bda85d1678a
treeaf0ddee440248aca1f049498aecfaf94450732d5
parentaf8b04c63708fa730c0257084fab91fb2a9cecc4
zram: move discard handling to zram_submit_bio

Switch on the bio operation in zram_submit_bio and only call into
__zram_make_request for read and write operations.

Link: https://lkml.kernel.org/r/20230411171459.567614-6-hch@lst.de
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Sergey Senozhatsky <senozhatsky@chromium.org>
Acked-by: Minchan Kim <minchan@kernel.org>
Cc: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
drivers/block/zram/zram_drv.c