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authorChristoph Hellwig <hch@infradead.org>2010-03-03 09:05:05 -0500
committerJan Kara <jack@suse.cz>2010-03-04 18:20:30 -0500
commit9f7547580263d4a55efe06ce5cfd567f568be6e8 (patch)
tree6f926a075eeed815d0a6680c06f235da0e5ea6d9 /Documentation/filesystems
parent257ba15cedf1288f0c96118d7e63947231d27278 (diff)
dquot: cleanup dquot drop routine
Get rid of the drop dquot operation - it is now always called from the filesystem and if a filesystem really needs it's own (which none currently does) it can just call into it's own routine directly. Rename the now static low-level dquot_drop helper to __dquot_drop and vfs_dq_drop to dquot_drop to have a consistent namespace. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Jan Kara <jack@suse.cz>
Diffstat (limited to 'Documentation/filesystems')
-rw-r--r--Documentation/filesystems/Locking2
1 files changed, 0 insertions, 2 deletions
diff --git a/Documentation/filesystems/Locking b/Documentation/filesystems/Locking
index 4574e0272bdd..fa10e4bf8e5e 100644
--- a/Documentation/filesystems/Locking
+++ b/Documentation/filesystems/Locking
@@ -461,7 +461,6 @@ in sys_read() and friends.
461--------------------------- dquot_operations ------------------------------- 461--------------------------- dquot_operations -------------------------------
462prototypes: 462prototypes:
463 int (*initialize) (struct inode *, int); 463 int (*initialize) (struct inode *, int);
464 int (*drop) (struct inode *);
465 int (*write_dquot) (struct dquot *); 464 int (*write_dquot) (struct dquot *);
466 int (*acquire_dquot) (struct dquot *); 465 int (*acquire_dquot) (struct dquot *);
467 int (*release_dquot) (struct dquot *); 466 int (*release_dquot) (struct dquot *);
@@ -475,7 +474,6 @@ What filesystem should expect from the generic quota functions:
475 474
476 FS recursion Held locks when called 475 FS recursion Held locks when called
477initialize: yes maybe dqonoff_sem 476initialize: yes maybe dqonoff_sem
478drop: yes -
479write_dquot: yes dqonoff_sem or dqptr_sem 477write_dquot: yes dqonoff_sem or dqptr_sem
480acquire_dquot: yes dqonoff_sem or dqptr_sem 478acquire_dquot: yes dqonoff_sem or dqptr_sem
481release_dquot: yes dqonoff_sem or dqptr_sem 479release_dquot: yes dqonoff_sem or dqptr_sem