diff options
Diffstat (limited to 'fs/gfs2/locking/dlm/mount.c')
| -rw-r--r-- | fs/gfs2/locking/dlm/mount.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/fs/gfs2/locking/dlm/mount.c b/fs/gfs2/locking/dlm/mount.c index f2efff424224..470bdf650b50 100644 --- a/fs/gfs2/locking/dlm/mount.c +++ b/fs/gfs2/locking/dlm/mount.c @@ -236,6 +236,27 @@ static void gdlm_withdraw(void *lockspace) gdlm_kobject_release(ls); } +static int gdlm_plock(void *lockspace, struct lm_lockname *name, + struct file *file, int cmd, struct file_lock *fl) +{ + struct gdlm_ls *ls = lockspace; + return dlm_posix_lock(ls->dlm_lockspace, name->ln_number, file, cmd, fl); +} + +static int gdlm_punlock(void *lockspace, struct lm_lockname *name, + struct file *file, struct file_lock *fl) +{ + struct gdlm_ls *ls = lockspace; + return dlm_posix_unlock(ls->dlm_lockspace, name->ln_number, file, fl); +} + +static int gdlm_plock_get(void *lockspace, struct lm_lockname *name, + struct file *file, struct file_lock *fl) +{ + struct gdlm_ls *ls = lockspace; + return dlm_posix_get(ls->dlm_lockspace, name->ln_number, file, fl); +} + const struct lm_lockops gdlm_ops = { .lm_proto_name = "lock_dlm", .lm_mount = gdlm_mount, |