bdev: Improve lookup_bdev documentation
authorMatthew Wilcox (Oracle) <willy@infradead.org>
Mon, 13 Dec 2021 17:11:13 +0000 (17:11 +0000)
committerJens Axboe <axboe@kernel.dk>
Mon, 13 Dec 2021 18:29:16 +0000 (11:29 -0700)
commit0ba4566cd8a4e645b542e6ddbe3dd26c85ad2408
treeac4d2bf59d1aa16eb250d23fc2f241a7a866b7c3
parent17f81f9d4b41d57e474975c3a5ca2a2c4c01e2ec
bdev: Improve lookup_bdev documentation

Add a Context section and rewrite the rest to be clearer.

Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Nikolay Borisov <nborisov@suse.com>
Link: https://lore.kernel.org/r/20211213171113.3097631-1-willy@infradead.org
Signed-off-by: Jens Axboe <axboe@kernel.dk>
block/bdev.c