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authorKent Overstreet <kmo@daterainc.com>2013-08-07 22:14:32 +0400
committerJens Axboe <axboe@kernel.dk>2013-11-08 20:02:31 +0400
commit6678d83f18386eb103f8345024e52c5abe61725c (patch)
treea40f84cb760584da430b4471b3cdad91db8e9831 /include/linux/bio.h
parente0ce0eacb3197ad6e4ae37006c73af9411f97ecc (diff)
downloadlinux-6678d83f18386eb103f8345024e52c5abe61725c.tar.xz
block: Consolidate duplicated bio_trim() implementations
Someone cut and pasted md's md_trim_bio() into xen-blkfront.c. Come on, we should know better than this. Signed-off-by: Kent Overstreet <kmo@daterainc.com> Cc: Jens Axboe <axboe@kernel.dk> Cc: Neil Brown <neilb@suse.de> Cc: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> Cc: Jeremy Fitzhardinge <jeremy@goop.org> Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'include/linux/bio.h')
-rw-r--r--include/linux/bio.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/bio.h b/include/linux/bio.h
index ec48bac5b039..162036aca741 100644
--- a/include/linux/bio.h
+++ b/include/linux/bio.h
@@ -218,6 +218,7 @@ struct bio_pair {
};
extern struct bio_pair *bio_split(struct bio *bi, int first_sectors);
extern void bio_pair_release(struct bio_pair *dbio);
+extern void bio_trim(struct bio *bio, int offset, int size);
extern struct bio_set *bioset_create(unsigned int, unsigned int);
extern void bioset_free(struct bio_set *);