]> git.baikalelectronics.ru Git - kernel.git/commit
btrfs: new function read_extent_buffer_to_user
authorGerhard Heift <gerhard@heift.name>
Thu, 30 Jan 2014 15:24:01 +0000 (16:24 +0100)
committerChris Mason <clm@fb.com>
Fri, 13 Jun 2014 01:21:56 +0000 (18:21 -0700)
commitad5cbc0bd462d918a5ed0ae05c34bf4e1d82d872
treea3753a08098118a0dda00aff8fcf4dc20e3a480a
parentd4ea434f0fc305dc98dfb50ff219530c7f16f653
btrfs: new function read_extent_buffer_to_user

This new function reads the content of an extent directly to user memory.

Signed-off-by: Gerhard Heift <Gerhard@Heift.Name>
Signed-off-by: Chris Mason <clm@fb.com>
Acked-by: David Sterba <dsterba@suse.cz>
fs/btrfs/extent_io.c
fs/btrfs/extent_io.h