summaryrefslogtreecommitdiffstats
path: root/fs/f2fs/data.c
diff options
context:
space:
mode:
Diffstat (limited to 'fs/f2fs/data.c')
-rw-r--r--fs/f2fs/data.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c
index 1644fffea251..93917e31dbdf 100644
--- a/fs/f2fs/data.c
+++ b/fs/f2fs/data.c
@@ -68,7 +68,9 @@ static int check_extent_cache(struct inode *inode, pgoff_t pgofs,
struct buffer_head *bh_result)
{
struct f2fs_inode_info *fi = F2FS_I(inode);
+#ifdef CONFIG_F2FS_STAT_FS
struct f2fs_sb_info *sbi = F2FS_SB(inode->i_sb);
+#endif
pgoff_t start_fofs, end_fofs;
block_t start_blkaddr;
@@ -78,7 +80,9 @@ static int check_extent_cache(struct inode *inode, pgoff_t pgofs,
return 0;
}
+#ifdef CONFIG_F2FS_STAT_FS
sbi->total_hit_ext++;
+#endif
start_fofs = fi->ext.fofs;
end_fofs = fi->ext.fofs + fi->ext.len - 1;
start_blkaddr = fi->ext.blk_addr;
@@ -96,7 +100,9 @@ static int check_extent_cache(struct inode *inode, pgoff_t pgofs,
else
bh_result->b_size = UINT_MAX;
+#ifdef CONFIG_F2FS_STAT_FS
sbi->read_hit_ext++;
+#endif
read_unlock(&fi->ext.ext_lock);
return 1;
}