[PATCH v2 5/6] btrfs: pass a struct reloc_control to prealloc_file_extent_cluster

[Johannes Thumshirn <jth@kernel.org>]

From: Johannes Thumshirn <johannes.thumshirn@wdc.com>

Pass a 'struct reloc_control' to prealloc_file_extent_cluster()
instead of passing its members 'data_inode' and 'cluster' on their own.

Signed-off-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
---
 fs/btrfs/relocation.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/fs/btrfs/relocation.c b/fs/btrfs/relocation.c
index df3f7c11cfce..c138d08cce76 100644
--- a/fs/btrfs/relocation.c
+++ b/fs/btrfs/relocation.c
@@ -2790,10 +2790,10 @@ int relocate_tree_blocks(struct btrfs_trans_handle *trans,
 	return ret;
 }
 
-static noinline_for_stack int prealloc_file_extent_cluster(
-				struct btrfs_inode *inode,
-				const struct file_extent_cluster *cluster)
+static noinline_for_stack int prealloc_file_extent_cluster(struct reloc_control *rc)
 {
+	const struct file_extent_cluster *cluster = &rc->cluster;
+	struct btrfs_inode *inode = BTRFS_I(rc->data_inode);
 	u64 alloc_hint = 0;
 	u64 start;
 	u64 end;
@@ -3104,7 +3104,7 @@ static int relocate_file_extent_cluster(struct reloc_control *rc)
 	if (!ra)
 		return -ENOMEM;
 
-	ret = prealloc_file_extent_cluster(BTRFS_I(inode), cluster);
+	ret = prealloc_file_extent_cluster(rc);
 	if (ret)
 		goto out;
 

-- 
2.43.0