From 9b10f6a9c2aaab49c56b8cff0facdc1b64ed7e1c Mon Sep 17 00:00:00 2001 From: NeilBrown Date: Sun, 18 Jun 2017 14:38:59 +1000 Subject: block: remove bio_clone() and all references. bio_clone() is no longer used. Only bio_clone_bioset() or bio_clone_fast(). This is for the best, as bio_clone() used fs_bio_set, and filesystems are unlikely to want to use bio_clone(). So remove bio_clone() and all references. This includes a fix to some incorrect documentation. Reviewed-by: Christoph Hellwig Reviewed-by: Ming Lei Signed-off-by: NeilBrown Signed-off-by: Jens Axboe --- Documentation/block/biodoc.txt | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'Documentation/block') diff --git a/Documentation/block/biodoc.txt b/Documentation/block/biodoc.txt index 01ddeaf64b0f..9490f2845f06 100644 --- a/Documentation/block/biodoc.txt +++ b/Documentation/block/biodoc.txt @@ -632,7 +632,7 @@ to i/o submission, if the bio fields are likely to be accessed after the i/o is issued (since the bio may otherwise get freed in case i/o completion happens in the meantime). -The bio_clone() routine may be used to duplicate a bio, where the clone +The bio_clone_fast() routine may be used to duplicate a bio, where the clone shares the bio_vec_list with the original bio (i.e. both point to the same bio_vec_list). This would typically be used for splitting i/o requests in lvm or md. -- cgit v1.2.3-55-g7522