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block: Ues bi_pool for bio_integrity_alloc()

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Now that bios keep track of where they were allocated from,
bio_integrity_alloc_bioset() becomes redundant.

Remove bio_integrity_alloc_bioset() and drop bio_set argument from the
related functions and make them use bio->bi_pool.

Signed-off-by: Kent Overstreet <[email protected]>
CC: Jens Axboe <[email protected]>
CC: Martin K. Petersen <[email protected]>
Acked-by: Tejun Heo <[email protected]>
Signed-off-by: Jens Axboe <[email protected]>
This commit is contained in:
Kent Overstreet 2012-09-06 15:34:56 -07:00 • committed by Jens Axboe
commit 1e2a410ff7
6 changed files with 26 additions and 41 deletions
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6
fs/bio.c
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@ -241,7 +241,7 @@ void bio_free(struct bio *bio, struct bio_set *bs)
bvec_free_bs(bs, bio->bi_io_vec, BIO_POOL_IDX(bio));
if (bio_integrity(bio))
bio_integrity_free(bio, bs);
bio_integrity_free(bio);
/*
* If we have front padding, adjust the bio pointer before freeing
@ -341,7 +341,7 @@ EXPORT_SYMBOL(bio_alloc);
static void bio_kmalloc_destructor(struct bio *bio)
{
if (bio_integrity(bio))
bio_integrity_free(bio, fs_bio_set);
bio_integrity_free(bio);
kfree(bio);
}
@ -480,7 +480,7 @@ struct bio *bio_clone(struct bio *bio, gfp_t gfp_mask)
if (bio_integrity(bio)) {
int ret;
ret = bio_integrity_clone(b, bio, gfp_mask, fs_bio_set);
ret = bio_integrity_clone(b, bio, gfp_mask);
if (ret < 0) {
bio_put(b);