diff options
| author | Steven Whitehouse <swhiteho@redhat.com> | 2006-04-01 01:48:41 +0400 |
|---|---|---|
| committer | Steven Whitehouse <swhiteho@redhat.com> | 2006-04-01 01:48:41 +0400 |
| commit | 8628de0583504138551a05ad44ca388467f0f552 (patch) | |
| tree | 15a0e85dca99d74e54765a71fe2f59c4228d68c1 /fs/gfs2/locking/nolock | |
| parent | 86579dd06deecfa6ac88d5e84e4d63c397cd6f6d (diff) | |
| download | linux-8628de0583504138551a05ad44ca388467f0f552.tar.xz | |
[GFS2] Update GFS2 for the recent pull from Linus
Some interfaces have changed. In particular one of the posix
locking functions has changed prototype, along with the
address space operation invalidatepage and the block getting
callback to the direct IO function.
In addition add the splice file operations. These will need to
be updated to support AOP_TRUNCATED_PAGE before they will be
of much use to us.
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
Diffstat (limited to 'fs/gfs2/locking/nolock')
| -rw-r--r-- | fs/gfs2/locking/nolock/main.c | 15 |
1 files changed, 5 insertions, 10 deletions
diff --git a/fs/gfs2/locking/nolock/main.c b/fs/gfs2/locking/nolock/main.c index 9398309f2810..ecd37371eba5 100644 --- a/fs/gfs2/locking/nolock/main.c +++ b/fs/gfs2/locking/nolock/main.c @@ -176,14 +176,13 @@ static void nolock_sync_lvb(lm_lock_t *lock, char *lvb) static int nolock_plock_get(lm_lockspace_t *lockspace, struct lm_lockname *name, struct file *file, struct file_lock *fl) { - struct file_lock *tmp; + struct file_lock tmp; + int ret; - lock_kernel(); - tmp = posix_test_lock(file, fl); + ret = posix_test_lock(file, fl, &tmp); fl->fl_type = F_UNLCK; - if (tmp) - memcpy(fl, tmp, sizeof(struct file_lock)); - unlock_kernel(); + if (ret) + memcpy(fl, &tmp, sizeof(struct file_lock)); return 0; } @@ -192,9 +191,7 @@ static int nolock_plock(lm_lockspace_t *lockspace, struct lm_lockname *name, struct file *file, int cmd, struct file_lock *fl) { int error; - lock_kernel(); error = posix_lock_file_wait(file, fl); - unlock_kernel(); return error; } @@ -202,9 +199,7 @@ static int nolock_punlock(lm_lockspace_t *lockspace, struct lm_lockname *name, struct file *file, struct file_lock *fl) { int error; - lock_kernel(); error = posix_lock_file_wait(file, fl); - unlock_kernel(); return error; } |