f2fs: adjust free mem size to flush dentry blocks
If so many dirty dentry blocks are cached, not reached to the flush condition,
we should fall into livelock in balance_dirty_pages.
So, let's consider the mem size for the condition.
Signed-off-by: Jaegeuk Kim <jaegeuk.kim@samsung.com>
diff --git a/fs/f2fs/node.h b/fs/f2fs/node.h
index 41bb65b..a076c88 100644
--- a/fs/f2fs/node.h
+++ b/fs/f2fs/node.h
@@ -83,9 +83,10 @@
raw_ne->version = ni->version;
}
-enum nid_type {
+enum mem_type {
FREE_NIDS, /* indicates the free nid list */
- NAT_ENTRIES /* indicates the cached nat entry */
+ NAT_ENTRIES, /* indicates the cached nat entry */
+ DIRTY_DENTS /* indicates dirty dentry pages */
};
/*