diff options
| author | Christoph Hellwig <hch@infradead.org> | 2010-10-31 08:35:31 -0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-10-31 06:35:15 -0700 |
| commit | bb8430a2c8fe2b726033017daadf73c69b0348ea (patch) | |
| tree | feb6063cab812816bc67bca4e509995b5ad9217d | |
| parent | 51ee4b84f5c86935b438d6636f34b523edb415a8 (diff) | |
locks: remove fl_copy_lock lock_manager operation
This one was only used for a nasty hack in nfsd, which has recently
been removed.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| -rw-r--r-- | Documentation/filesystems/Locking | 2 | ||||
| -rw-r--r-- | fs/locks.c | 5 | ||||
| -rw-r--r-- | include/linux/fs.h | 1 |
3 files changed, 1 insertions, 7 deletions
diff --git a/Documentation/filesystems/Locking b/Documentation/filesystems/Locking index 8a817f656f0..a91f3089001 100644 --- a/Documentation/filesystems/Locking +++ b/Documentation/filesystems/Locking @@ -322,7 +322,6 @@ fl_release_private: yes yes prototypes: int (*fl_compare_owner)(struct file_lock *, struct file_lock *); void (*fl_notify)(struct file_lock *); /* unblock callback */ - void (*fl_copy_lock)(struct file_lock *, struct file_lock *); void (*fl_release_private)(struct file_lock *); void (*fl_break)(struct file_lock *); /* break_lease callback */ @@ -330,7 +329,6 @@ locking rules: BKL may block fl_compare_owner: yes no fl_notify: yes no -fl_copy_lock: yes no fl_release_private: yes yes fl_break: yes no diff --git a/fs/locks.c b/fs/locks.c index a2ab790471b..65765cb6afe 100644 --- a/fs/locks.c +++ b/fs/locks.c @@ -235,11 +235,8 @@ static void locks_copy_private(struct file_lock *new, struct file_lock *fl) fl->fl_ops->fl_copy_lock(new, fl); new->fl_ops = fl->fl_ops; } - if (fl->fl_lmops) { - if (fl->fl_lmops->fl_copy_lock) - fl->fl_lmops->fl_copy_lock(new, fl); + if (fl->fl_lmops) new->fl_lmops = fl->fl_lmops; - } } /* diff --git a/include/linux/fs.h b/include/linux/fs.h index 1eb29399a4f..334d68a1710 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -1056,7 +1056,6 @@ struct lock_manager_operations { int (*fl_compare_owner)(struct file_lock *, struct file_lock *); void (*fl_notify)(struct file_lock *); /* unblock callback */ int (*fl_grant)(struct file_lock *, struct file_lock *, int); - void (*fl_copy_lock)(struct file_lock *, struct file_lock *); void (*fl_release_private)(struct file_lock *); void (*fl_break)(struct file_lock *); int (*fl_mylease)(struct file_lock *, struct file_lock *); |