tjh.dev / kernel
Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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block: document the holder argument to blkdev_get_by_path

Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Link: https://lore.kernel.org/r/20230620043536.707249-1-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>

authored by

Christoph Hellwig and committed by
Jens Axboe e89e001f b90ecc03

+1
+1
block/bdev.c
··· 850 850 * @path: path to the block device to open 851 851 * @mode: open mode (BLK_OPEN_*) 852 852 * @holder: exclusive holder identifier 853 + * @hops: holder operations 853 854 * 854 855 * Open the block device described by the device file at @path. If @holder is 855 856 * not %NULL, the block device is opened with exclusive access. Exclusive opens