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-rw-r--r--fs/f2fs/node.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/fs/f2fs/node.h b/fs/f2fs/node.h
index 8f34bdffde93..0f4db7a61254 100644
--- a/fs/f2fs/node.h
+++ b/fs/f2fs/node.h
@@ -135,6 +135,11 @@ static inline bool excess_cached_nats(struct f2fs_sb_info *sbi)
return NM_I(sbi)->nat_cnt >= DEF_NAT_CACHE_THRESHOLD;
}
+static inline bool excess_dirty_nodes(struct f2fs_sb_info *sbi)
+{
+ return get_pages(sbi, F2FS_DIRTY_NODES) >= sbi->blocks_per_seg * 8;
+}
+
enum mem_type {
FREE_NIDS, /* indicates the free nid list */
NAT_ENTRIES, /* indicates the cached nat entry */