block: remove the BIO_NULL_MAPPED flag
authorChristoph Hellwig <hch@lst.de>
Thu, 27 Aug 2020 15:37:45 +0000 (17:37 +0200)
committerJens Axboe <axboe@kernel.dk>
Tue, 1 Sep 2020 22:49:25 +0000 (16:49 -0600)
commitf3256075ba49d80835b601bfbff350a2140b2924
tree4ad8f77a103be4dac369b9edc4f9f8340229122e
parentc13f0fbc4c191aab5e95b01589ff5bbc6556e4f6
block: remove the BIO_NULL_MAPPED flag

We can simply use a boolean flag in the bio_map_data data structure
instead.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
block/blk-map.c
include/linux/blk_types.h