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(parent: b9fcea2) | patch
null_blk: discard zones on reset
authorDamien Le Moal <damien.lemoal@wdc.com>
Fri, 20 Nov 2020 01:55:17 +0000 (10:55 +0900)
committerJens Axboe <axboe@kernel.dk>
Tue, 8 Dec 2020 00:36:03 +0000 (17:36 -0700)
commita9ef56f140cf64d4985b070d0402348ebe27dd6e
treeb30b4a1b492605daed56ecb934045cace5cd41d2tree | snapshot
parentb9fcea2c66e3b233b59e55bbafa808ca9c6cec46commit | diff
null_blk: discard zones on reset

When memory backing is enabled, use null_handle_discard() to free the
backing memory used by a zone when the zone is being reset.

Signed-off-by: Damien Le Moal <damien.lemoal@wdc.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
drivers/block/null_blk.h diff | blob | history
drivers/block/null_blk_main.c diff | blob | history
drivers/block/null_blk_zoned.c diff | blob | history
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