Displaying 3 results from an estimated 3 matches for "dl_next".
Did you mean:
db_next
2009 Jul 20
1
[PATCH] ocfs2: flush dentry lock drop when sync ocfs2 volume.
...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(dl->dl_inode);
+ kfree(dl);
+ spin_lock(&dentry_list_lock);
+ }
+ spin_unlock(&dentry_list_lock);
+}
+
/* Drop inode references from dentry locks */
void ocfs2_drop_dl_inodes(struct work_struct *work)
{
diff --git a/fs/ocfs2/dcache.h b...
2010 Aug 20
0
[PATCH] ocfs2: Don't delete orphaned files if we are in the process of umount.
...e deletion which gets tricky */
spin_lock(&dentry_list_lock);
if (!osb->dentry_lock_list &&
- !ocfs2_test_osb_flag(osb, OCFS2_OSB_DROP_DENTRY_LOCK_IMMED))
+ !ocfs2_test_osb_flag(osb, OCFS2_OSB_UMOUNT_START))
queue_work(ocfs2_wq, &osb->dentry_lock_work);
dl->dl_next = osb->dentry_lock_list;
osb->dentry_lock_list = dl;
diff --git a/fs/ocfs2/inode.c b/fs/ocfs2/inode.c
index 0492464..71b47c9 100644
--- a/fs/ocfs2/inode.c
+++ b/fs/ocfs2/inode.c
@@ -1182,12 +1182,32 @@ static void ocfs2_clear_inode(struct inode *inode)
void ocfs2_evict_inode(struct inode...
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