Displaying 2 results from an estimated 2 matches for "dl_inode_drop_count".
2009 Jul 20
1
[PATCH] ocfs2: flush dentry lock drop when sync ocfs2 volume.
...ertions(+), 0 deletions(-)
diff --git a/fs/ocfs2/dcache.c b/fs/ocfs2/dcache.c
index b574431..610288a 100644
--- a/fs/ocfs2/dcache.c
+++ b/fs/ocfs2/dcache.c
@@ -316,6 +316,22 @@ static DEFINE_SPINLOCK(dentry_list_lock);
* this limit so that we don't starve other users of ocfs2_wq. */
#define DL_INODE_DROP_COUNT 64
+void ocfs2_flush_dl_inode_drop(struct ocfs2_super *osb)
+{
+ struct ocfs2_dentry_lock *dl;
+
+ spin_lock(&dentry_list_lock);
+ while (osb->dentry_lock_list) {
+ dl = osb->dentry_lock_list;
+ osb->dentry_lock_list = dl->dl_next;
+ spin_unlock(&dentry_list_lock);
+ iput(...
2009 Jan 12
5
[PATCH 0/5] OCFS2 quota fixes
Hello,
the following series of patches fixes some issues with OCFS2 quotas.
The first patch modifies VFS quota locking, the next patch uses the
fact to simplify OCFS2 quota locking and solves a few deadlock issues.
The third and the fourth patches fix another possible deadlocks in OCFS2
quota code and the last patch is a minor cleanup.
Honza