| commit | 29c36d72535deb3d8961b3fb4b6a565190a6c63b | |
| author | Anand Jain <anand.jain@oracle.com> | |
| Fri, 14 Aug 2015 10:32:58 +0000 (14 18:32 +0800) | ||
| committer | David Sterba <dsterba@suse.com> | |
| Thu, 1 Oct 2015 15:29:38 +0000 (1 17:29 +0200) | ||
| tree | 173364b301384a61a2ba336f8354770e645d981a | treesnapshot (tar.gz zip) |
| parent | d74a625987a134b00749e3912bdb6d3ac83fd71d | commitdiff |
Btrfs: add btrfs_read_dev_one_super() to read one specific SB
This uses a chunk of code from btrfs_read_dev_super() and creates
a function called btrfs_read_dev_one_super() so that next patch
can use it for scratch superblock.
Signed-off-by: Anand Jain <anand.jain@oracle.com>
[renamed bufhead to bh]
Signed-off-by: David Sterba <dsterba@suse.com>
This uses a chunk of code from btrfs_read_dev_super() and creates
a function called btrfs_read_dev_one_super() so that next patch
can use it for scratch superblock.
Signed-off-by: Anand Jain <anand.jain@oracle.com>
[renamed bufhead to bh]
Signed-off-by: David Sterba <dsterba@suse.com>
| fs/btrfs/disk-io.c | diffblobblamehistory | |
| fs/btrfs/disk-io.h | diffblobblamehistory |