Signed-off-by: Wang Xiaoguang <wangxg.fnst@xxxxxxxxxxxxxx>
---
fs/btrfs/sysfs.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/fs/btrfs/sysfs.c b/fs/btrfs/sysfs.c
index 4da84ca..7b0fcca 100644
--- a/fs/btrfs/sysfs.c
+++ b/fs/btrfs/sysfs.c
@@ -328,6 +328,7 @@ SPACE_INFO_ATTR(bytes_used);
SPACE_INFO_ATTR(bytes_pinned);
SPACE_INFO_ATTR(bytes_reserved);
SPACE_INFO_ATTR(bytes_may_use);
+SPACE_INFO_ATTR(bytes_readonly);
SPACE_INFO_ATTR(disk_used);
SPACE_INFO_ATTR(disk_total);
BTRFS_ATTR(total_bytes_pinned, btrfs_space_info_show_total_bytes_pinned);
@@ -339,6 +340,7 @@ static struct attribute *space_info_attrs[] = {
BTRFS_ATTR_PTR(bytes_pinned),
BTRFS_ATTR_PTR(bytes_reserved),
BTRFS_ATTR_PTR(bytes_may_use),
+ BTRFS_ATTR_PTR(bytes_readonly),
BTRFS_ATTR_PTR(disk_used),
BTRFS_ATTR_PTR(disk_total),
BTRFS_ATTR_PTR(total_bytes_pinned),
--
1.8.3.1
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