Btrfs: Count space allocated to file in bytes
This patch makes btrfs count space allocated to file in bytes instead
of 512 byte sectors.
Everything else in btrfs uses a byte count instead of sector sizes or
blocks sizes, so this fits better.
Signed-off-by: Yan Zheng <zheng.yan@oracle.com>
diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c
index 2938046..69db54e 100644
--- a/fs/btrfs/extent-tree.c
+++ b/fs/btrfs/extent-tree.c
@@ -3930,7 +3930,7 @@
BUG_ON(ret);
btrfs_release_path(root, path);
- inode->i_blocks += extent_len >> 9;
+ inode_add_bytes(inode, extent_len);
ext_offset = 0;
num_bytes -= extent_len;