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| author |   Johannes Thumshirn <johannes.thumshirn@wdc.com> | 2020-05-12 17:55:53 +0900 |
|---|---|---|
| committer |   Jens Axboe <axboe@kernel.dk> | 2020-05-12 20:36:28 -0600 |
| commit | 29b2a3aa296711cfdadafbf627c2d9a388fc84ee (patch) | |
| tree | 0c0e82824e7359074e4d75f177e5adc75e6894d9 /block | |
| parent | null_blk: Support REQ_OP_ZONE_APPEND (diff) | |
| download | linux-dev-29b2a3aa296711cfdadafbf627c2d9a388fc84ee.tar.xz linux-dev-29b2a3aa296711cfdadafbf627c2d9a388fc84ee.zip | |
block: export bio_release_pages and bio_iov_iter_get_pages
Export bio_release_pages and bio_iov_iter_get_pages, so they can be used
from modular code.
Signed-off-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block')
| -rw-r--r-- | block/bio.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/block/bio.c b/block/bio.c index 3aa3c4ce2e5e..e4c46e2bd5ba 100644 --- a/block/bio.c +++ b/block/bio.c @@ -951,6 +951,7 @@ void bio_release_pages(struct bio *bio, bool mark_dirty) put_page(bvec->bv_page); } } +EXPORT_SYMBOL_GPL(bio_release_pages); static int __bio_iov_bvec_add_pages(struct bio *bio, struct iov_iter *iter) { @@ -1114,6 +1115,7 @@ int bio_iov_iter_get_pages(struct bio *bio, struct iov_iter *iter) bio_set_flag(bio, BIO_NO_PAGE_REF); return bio->bi_vcnt ? 0 : ret; } +EXPORT_SYMBOL_GPL(bio_iov_iter_get_pages); static void submit_bio_wait_endio(struct bio *bio) { |