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block: move blk_next_bio to bio.c
Keep blk_next_bio next to the core bio infrastructure. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Chaitanya Kulkarni <kch@nvidia.com> Link: https://lore.kernel.org/r/20220124091107.642561-14-hch@lst.de Signed-off-by: Jens Axboe <axboe@kernel.dk>
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2 changed files with 13 additions and 13 deletions
13
block/bio.c
13
block/bio.c
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@ -344,6 +344,19 @@ void bio_chain(struct bio *bio, struct bio *parent)
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}
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EXPORT_SYMBOL(bio_chain);
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struct bio *blk_next_bio(struct bio *bio, unsigned int nr_pages, gfp_t gfp)
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{
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struct bio *new = bio_alloc(gfp, nr_pages);
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if (bio) {
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bio_chain(bio, new);
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submit_bio(bio);
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}
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return new;
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}
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EXPORT_SYMBOL_GPL(blk_next_bio);
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static void bio_alloc_rescue(struct work_struct *work)
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{
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struct bio_set *bs = container_of(work, struct bio_set, rescue_work);
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@ -10,19 +10,6 @@
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#include "blk.h"
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struct bio *blk_next_bio(struct bio *bio, unsigned int nr_pages, gfp_t gfp)
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{
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struct bio *new = bio_alloc(gfp, nr_pages);
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if (bio) {
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bio_chain(bio, new);
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submit_bio(bio);
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}
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return new;
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}
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EXPORT_SYMBOL_GPL(blk_next_bio);
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int __blkdev_issue_discard(struct block_device *bdev, sector_t sector,
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sector_t nr_sects, gfp_t gfp_mask, int flags,
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struct bio **biop)
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