ixgbe: cleanup flow director hash computation to improve performance

[pandora-kernel.git] / fs / pnode.c

diff --git a/fs/pnode.c b/fs/pnode.c
index 8066b8d..d42514e 100644 (file)
--- a/fs/pnode.c
+++ b/fs/pnode.c
@@ -288,7 +288,7 @@ out:
  */
 static inline int do_refcount_check(struct vfsmount *mnt, int count)
 {
-       int mycount = atomic_read(&mnt->mnt_count) - mnt->mnt_ghosts;
+       int mycount = mnt_get_count(mnt) - mnt->mnt_ghosts;
        return (mycount > count);
 }
 
@@ -300,7 +300,7 @@ static inline int do_refcount_check(struct vfsmount *mnt, int count)
  * Check if any of these mounts that **do not have submounts**
  * have more references than 'refcnt'. If so return busy.
  *
- * vfsmount lock must be held for read or write
+ * vfsmount lock must be held for write
  */
 int propagate_mount_busy(struct vfsmount *mnt, int refcnt)
 {