diff options
| author | Pavel Shilovsky <piastry@etersoft.ru> | 2011-10-22 15:33:29 +0400 |
|---|---|---|
| committer | Steve French <smfrench@gmail.com> | 2011-10-24 12:27:01 -0500 |
| commit | 85160e03a79e0d7f9082e61f6a784abc6f402701 (patch) | |
| tree | 30e08edf4a022583a582331144d54d26faf2f734 /fs/cifs/cifsglob.h | |
| parent | 42274bb22afc3e877ae5abed787b0b09d7dede52 (diff) | |
CIFS: Implement caching mechanism for mandatory brlocks
If we have an oplock and negotiate mandatory locking style we handle
all brlock requests on the client.
Signed-off-by: Pavel Shilovsky <piastry@etersoft.ru>
Acked-off-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Steve French <smfrench@gmail.com>
Diffstat (limited to 'fs/cifs/cifsglob.h')
| -rw-r--r-- | fs/cifs/cifsglob.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/cifs/cifsglob.h b/fs/cifs/cifsglob.h index d153d0b89d3..8238aa13e01 100644 --- a/fs/cifs/cifsglob.h +++ b/fs/cifs/cifsglob.h @@ -496,6 +496,8 @@ extern struct cifs_tcon *cifs_sb_master_tcon(struct cifs_sb_info *cifs_sb); */ struct cifsLockInfo { struct list_head llist; /* pointer to next cifsLockInfo */ + struct list_head blist; /* pointer to locks blocked on this */ + wait_queue_head_t block_q; __u64 offset; __u64 length; __u32 pid; |