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authorJohannes Thumshirn <johannes.thumshirn@wdc.com>2020-05-12 11:55:53 +0300
committerJens Axboe <axboe@kernel.dk>2020-05-13 05:36:28 +0300
commit29b2a3aa296711cfdadafbf627c2d9a388fc84ee (patch)
tree0c0e82824e7359074e4d75f177e5adc75e6894d9 /block
parente0489ed5daeb48cf182c4c98da4a873f947f2afa (diff)
downloadlinux-29b2a3aa296711cfdadafbf627c2d9a388fc84ee.tar.xz
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.c2
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)
{