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authorChristoph Hellwig <hch@lst.de>2023-06-01 12:44:50 +0300
committerJens Axboe <axboe@kernel.dk>2023-06-05 19:53:04 +0300
commiteec1be4c30df73238b936fa9f3653773a6f8b15c (patch)
tree85876754b90fb5f8ce019b1573df16739d064e87 /block/blk.h
parent69f90b70bdb62e1a930239d33579e04884cd0b9a (diff)
downloadlinux-eec1be4c30df73238b936fa9f3653773a6f8b15c.tar.xz
block: delete partitions later in del_gendisk
Delay dropping the block_devices for partitions in del_gendisk until after the call to blk_mark_disk_dead, so that we can implementat notification of removed devices in blk_mark_disk_dead. This requires splitting a lower-level drop_partition helper out of delete_partition and using that from del_gendisk, while having a common loop for the whole device and partitions that calls remove_inode_hash, fsync_bdev and __invalidate_device before the call to blk_mark_disk_dead. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Jan Kara <jack@suse.cz> Acked-by: Dave Chinner <dchinner@redhat.com> Reviewed-by: Dave Chinner <dchinner@redhat.com> Link: https://lore.kernel.org/r/20230601094459.1350643-8-hch@lst.de Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block/blk.h')
-rw-r--r--block/blk.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/block/blk.h b/block/blk.h
index 7ad7cb6ffa01..9582fcd0df41 100644
--- a/block/blk.h
+++ b/block/blk.h
@@ -409,7 +409,7 @@ int bdev_add_partition(struct gendisk *disk, int partno, sector_t start,
int bdev_del_partition(struct gendisk *disk, int partno);
int bdev_resize_partition(struct gendisk *disk, int partno, sector_t start,
sector_t length);
-void blk_drop_partitions(struct gendisk *disk);
+void drop_partition(struct block_device *part);
void bdev_set_nr_sectors(struct block_device *bdev, sector_t sectors);