bcachefs: bch2_fs_quota_transfer

improve quota transfer locking & make ei_qid usage more consistent

Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>

1 files changed, 6 insertions, 0 deletions

diff --git a/fs/bcachefs/fs.h b/fs/bcachefs/fs.h
index 4fdc11762cd7..fbb31976bc55 100644
--- a/fs/bcachefs/fs.h
+++ b/fs/bcachefs/fs.h
@@ -70,6 +70,12 @@ struct bch_inode_unpacked;
 
 #ifndef NO_BCACHEFS_FS
 
+int bch2_fs_quota_transfer(struct bch_fs *,
+			   struct bch_inode_info *,
+			   struct bch_qid,
+			   unsigned,
+			   enum quota_acct_mode);
+
 /* returns 0 if we want to do the update, or error is passed up */
 typedef int (*inode_set_fn)(struct bch_inode_info *,
 			    struct bch_inode_unpacked *, void *);