Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
block: mark bvec_{alloc,free} static
Only used in bio.c these days.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Chaitanya Kulkarni <kch@nvidia.com> -ck
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
Link: https://patch.msgid.link/20260316161144.1607877-2-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
authored by
Christoph Hellwig
and committed by
Jens Axboe
fed406f3
5d540162
+5
-7
+5
-2
block/bio.c
+5
-2
block/bio.c
···
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unsigned int nr_irq;
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};
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+
#define BIO_INLINE_VECS 4
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+
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static struct biovec_slab {
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int nr_vecs;
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char *name;
···
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mutex_unlock(&bio_slab_lock);
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}
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-
void bvec_free(mempool_t *pool, struct bio_vec *bv, unsigned short nr_vecs)
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static void bvec_free(struct mempool *pool, struct bio_vec *bv,
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unsigned short nr_vecs)
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{
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BUG_ON(nr_vecs > BIO_MAX_VECS);
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···
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__GFP_NOMEMALLOC | __GFP_NORETRY | __GFP_NOWARN;
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}
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-
struct bio_vec *bvec_alloc(mempool_t *pool, unsigned short *nr_vecs,
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static struct bio_vec *bvec_alloc(struct mempool *pool, unsigned short *nr_vecs,
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gfp_t gfp_mask)
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{
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struct biovec_slab *bvs = biovec_slab(*nr_vecs);
-5
block/blk.h
-5
block/blk.h
···
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struct block_device *blkdev_get_no_open(dev_t dev, bool autoload);
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void blkdev_put_no_open(struct block_device *bdev);
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-
#define BIO_INLINE_VECS 4
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struct bio_vec *bvec_alloc(mempool_t *pool, unsigned short *nr_vecs,
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-
gfp_t gfp_mask);
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-
void bvec_free(mempool_t *pool, struct bio_vec *bv, unsigned short nr_vecs);
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-
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bool bvec_try_merge_hw_page(struct request_queue *q, struct bio_vec *bv,
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struct page *page, unsigned len, unsigned offset);
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