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| author | Oleg Nesterov | 2015-07-19 23:48:20 +0200 |
|---|---|---|
| committer | Oleg Nesterov | 2015-08-15 13:52:08 +0200 |
| commit | bee9182d955227f01ff3b80c4cb6acca9bb40b11 (patch) | |
| tree | 3237b122991b6f44913f47561e52c344d7725fb1 /fs/super.c | |
| parent | Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm (diff) | |
| download | kernel-qcow2-linux-bee9182d955227f01ff3b80c4cb6acca9bb40b11.tar.gz kernel-qcow2-linux-bee9182d955227f01ff3b80c4cb6acca9bb40b11.tar.xz kernel-qcow2-linux-bee9182d955227f01ff3b80c4cb6acca9bb40b11.zip | |
introduce __sb_writers_{acquired,release}() helpers
Preparation to hide the sb->s_writers internals from xfs and btrfs.
Add 2 trivial define's they can use rather than play with ->s_writers
directly. No changes in btrfs/transaction.o and xfs/xfs_aops.o.
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
Reviewed-by: Jan Kara <jack@suse.com>
Diffstat (limited to 'fs/super.c')
0 files changed, 0 insertions, 0 deletions