Commit 3b005bf6 authored by Christoph Hellwig's avatar Christoph Hellwig Committed by Jens Axboe
Browse files

block: move blk_next_bio to bio.c 



Keep blk_next_bio next to the core bio infrastructure.

Signed-off-by: default avatarChristoph Hellwig <hch@lst.de>
Reviewed-by: default avatarChaitanya Kulkarni <kch@nvidia.com>
Link: https://lore.kernel.org/r/20220124091107.642561-14-hch@lst.de


Signed-off-by: default avatarJens Axboe <axboe@kernel.dk>
parent 7d8d0c65

block/bio.c

+13 −0
Original line number Diff line number Diff line
@@ -344,6 +344,19 @@ void bio_chain(struct bio *bio, struct bio *parent) 
}

EXPORT_SYMBOL(bio_chain);



struct bio *blk_next_bio(struct bio *bio, unsigned int nr_pages, gfp_t gfp)

{

	struct bio *new = bio_alloc(gfp, nr_pages);



	if (bio) {

		bio_chain(bio, new);

		submit_bio(bio);

	}



	return new;

}

EXPORT_SYMBOL_GPL(blk_next_bio);



static void bio_alloc_rescue(struct work_struct *work)

{

	struct bio_set *bs = container_of(work, struct bio_set, rescue_work);

block/blk-lib.c

+0 −13
Original line number Diff line number Diff line
@@ -10,19 +10,6 @@ 


#include "blk.h"



struct bio *blk_next_bio(struct bio *bio, unsigned int nr_pages, gfp_t gfp)

{

	struct bio *new = bio_alloc(gfp, nr_pages);



	if (bio) {

		bio_chain(bio, new);

		submit_bio(bio);

	}



	return new;

}

EXPORT_SYMBOL_GPL(blk_next_bio);



int __blkdev_issue_discard(struct block_device *bdev, sector_t sector,

		sector_t nr_sects, gfp_t gfp_mask, int flags,

		struct bio **biop)