Commit 6f7f8ef7 authored by Guoqing Jiang's avatar Guoqing Jiang Committed by Jonathan Corbet
Browse files

docs: block/biovecs: update the location of bio.c 



Replace fs with block since bio.c had been moved to block folder.

Signed-off-by: default avatarGuoqing Jiang <guoqing.jiang@cloud.ionos.com>
Link: https://lore.kernel.org/r/20200106103735.10327-1-guoqing.jiang@cloud.ionos.com


Signed-off-by: default avatarJonathan Corbet <corbet@lwn.net>
parent 19a602b7

Documentation/block/biovecs.rst

+1 −1
Original line number Diff line number Diff line
@@ -47,7 +47,7 @@ Having a real iterator, and making biovecs immutable, has a number of 
advantages:



 * Before, iterating over bios was very awkward when you weren't processing

   exactly one bvec at a time - for example, bio_copy_data() in fs/bio.c,

   exactly one bvec at a time - for example, bio_copy_data() in block/bio.c,

   which copies the contents of one bio into another. Because the biovecs

   wouldn't necessarily be the same size, the old code was tricky convoluted -

   it had to walk two different bios at the same time, keeping both bi_idx and

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