diff options
| author | Christoph Hellwig <hch@lst.de> | 2023-06-01 12:44:53 +0300 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2023-06-05 19:53:04 +0300 |
| commit | f55e017c642051ddc01d77a89ab18f5ee71d6276 (patch) | |
| tree | 24f99be526f4c3a8a0edaabe97f0fec5e888291b /include/linux/blkdev.h | |
| parent | 0718afd47f70cf46877c39c25d06b786e1a3f36c (diff) | |
| download | linux-f55e017c642051ddc01d77a89ab18f5ee71d6276.tar.xz | |
block: add a mark_dead holder operation
Add a mark_dead method to blk_holder_ops that is called from blk_mark_disk_dead
to notify the holder that the block device it is using has been marked dead.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Jan Kara <jack@suse.cz>
Acked-by: Christian Brauner <brauner@kernel.org>
Acked-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Link: https://lore.kernel.org/r/20230601094459.1350643-11-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'include/linux/blkdev.h')
| -rw-r--r-- | include/linux/blkdev.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h index 44f2a8bc57e8..9e9a9e4edee9 100644 --- a/include/linux/blkdev.h +++ b/include/linux/blkdev.h @@ -1471,6 +1471,7 @@ void blkdev_show(struct seq_file *seqf, off_t offset); #endif struct blk_holder_ops { + void (*mark_dead)(struct block_device *bdev); }; struct block_device *blkdev_get_by_dev(dev_t dev, fmode_t mode, void *holder, |