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-rw-r--r--module/zfs/zpl_super.c15
1 files changed, 1 insertions, 14 deletions
diff --git a/module/zfs/zpl_super.c b/module/zfs/zpl_super.c
index 87895d6ba..bcdbbd69e 100644
--- a/module/zfs/zpl_super.c
+++ b/module/zfs/zpl_super.c
@@ -501,24 +501,11 @@ zpl_prune_sb(int64_t nr_to_scan, void *arg)
static int
zpl_nr_cached_objects(struct super_block *sb)
{
- zfs_sb_t *zsb = sb->s_fs_info;
- int nr;
-
- mutex_enter(&zsb->z_znodes_lock);
- nr = zsb->z_nr_znodes;
- mutex_exit(&zsb->z_znodes_lock);
-
- return (nr);
+ return (0);
}
#endif /* HAVE_NR_CACHED_OBJECTS */
#ifdef HAVE_FREE_CACHED_OBJECTS
-/*
- * Attempt to evict some meta data from the cache. The ARC operates in
- * terms of bytes while the Linux VFS uses objects. Now because this is
- * just a best effort eviction and the exact values aren't critical so we
- * extrapolate from an object count to a byte size using the znode_t size.
- */
static void
zpl_free_cached_objects(struct super_block *sb, int nr_to_scan)
{