2f8e9140426dff6091b7a40d441befc791882658 - linux

commit: 2f8e9140426dff6091b7a40d441befc791882658
[log]
author: Liu Bo <bo.li.liu@oracle.com>
Mon May 15 17:43:31 2017 -0700
committer: David Sterba <dsterba@suse.com>
Mon Jun 19 18:25:58 2017 +0200
tree: b7f6b66a9fc9f20b1d6eb3d1aa855c3103b23a75
parent: 015c1bd9f162a00934dd71859f36b12d03c8e771 [diff]

Btrfs: new helper btrfs_bio_clone_partial

This adds a new helper btrfs_bio_clone_partial, it'll allocate a cloned
bio that only owns a part of the original bio's data.

Signed-off-by: Liu Bo <bo.li.liu@oracle.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>

fs/btrfs/extent_io.c[diff]
fs/btrfs/extent_io.h[diff]

2 files changed

tree: b7f6b66a9fc9f20b1d6eb3d1aa855c3103b23a75