f2fs: handle inline data independently in f2fs_bmap

PATCH New Chao Yu 1 participant 1 message Apr 22, 2014

Subsystems (2)

VFS F2FS file system

lore

Share & tools

lore

Chao Yu

author

2014-04-22 05:34 UTC #0 lore raw

PATCH 1/2 f2fs: handle inline data independently in f2fs_bmap

We'd better handle inline data case independently in f2fs_bmap(). It can reduce our handling time in f2fs_bmap().

Signed-off-by Chao Yu <[email protected]>

---
 fs/f2fs/data.c |    5 +++++
 1 file changed, 5 insertions(+)

fs/f2fs/data.c +5 -0

index 6b89b25..150c12a 100644
@@ -1058,6 +1058,11 @@ static int f2fs_set_data_page_dirty(struct page *page)
 
 static sector_t f2fs_bmap(struct address_space *mapping, sector_t block)
 {
+	struct inode *inode = mapping->host;
+
+	if (f2fs_has_inline_data(inode))
+		return 0;
+
 	return generic_block_bmap(mapping, block, get_data_block);
 }

Signature · 1 line

1.7.9.5