summaryrefslogtreecommitdiff
path: root/fs/btrfs/subpage.h
diff options
context:
space:
mode:
Diffstat (limited to 'fs/btrfs/subpage.h')
-rw-r--r--fs/btrfs/subpage.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/fs/btrfs/subpage.h b/fs/btrfs/subpage.h
index 793c2b314a58..55fc42db707e 100644
--- a/fs/btrfs/subpage.h
+++ b/fs/btrfs/subpage.h
@@ -4,6 +4,11 @@
#define BTRFS_SUBPAGE_H
#include <linux/spinlock.h>
+#include <linux/atomic.h>
+
+struct address_space;
+struct folio;
+struct btrfs_fs_info;
/*
* Extra info for subpapge bitmap.