From 90b803e6fb6243922bff9ddd8a6205c17cb93b31 Mon Sep 17 00:00:00 2001 From: Jaegeuk Kim Date: Fri, 25 Sep 2015 19:34:50 -0700 Subject: f2fs: do not skip dentry block writes Previously, we skip dentry block writes when wbc is SYNC_NONE with no memory pressure and the number of dirty pages is pretty small. But, we didn't skip for normal data writes, which gives us not much big impact on overall performance. Moreover, by skipping some data writes, kworker falls into infinite loop to try to write blocks, when many dir inodes have only one dentry block. So, this patch removes skipping data writes. Signed-off-by: Jaegeuk Kim --- fs/f2fs/node.h | 1 - 1 file changed, 1 deletion(-) (limited to 'fs/f2fs/node.h') diff --git a/fs/f2fs/node.h b/fs/f2fs/node.h index 7427e956ad81..51c62edf2e89 100644 --- a/fs/f2fs/node.h +++ b/fs/f2fs/node.h @@ -118,7 +118,6 @@ static inline void raw_nat_from_node_info(struct f2fs_nat_entry *raw_ne, enum mem_type { FREE_NIDS, /* indicates the free nid list */ NAT_ENTRIES, /* indicates the cached nat entry */ - DIRTY_DENTS, /* indicates dirty dentry pages */ INO_ENTRIES, /* indicates inode entries */ EXTENT_CACHE, /* indicates extent cache */ BASE_CHECK, /* check kernel status */ -- cgit v1.2.3-58-ga151