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authorOmar Sandoval <osandov@fb.com>2020-04-16 14:46:11 -0700
committerDavid Sterba <dsterba@suse.com>2020-05-25 11:25:24 +0200
commit1072c12d7d58b5512b6c05c2268f57d32f1ab76c (patch)
tree45deabef6738854caebcdada4773a68c3bae35b6 /tools/cgroup
parent534cf531ccf6331b6e63a054f2ceb8e1ccff1ec9 (diff)
block: add bio_for_each_bvec_all()
An upcoming Btrfs fix needs to know the original size of a non-cloned bios. Rather than accessing the bvec table directly, let's add a bio_for_each_bvec_all() accessor. Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com> Signed-off-by: Omar Sandoval <osandov@fb.com> Signed-off-by: David Sterba <dsterba@suse.com>
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