From 3eaaf935e56e03e3c1db110f055c756bd3415c88 Mon Sep 17 00:00:00 2001
From: Chris Mason <chris.mason@oracle.com>
Date: Thu, 12 Apr 2007 12:14:47 -0400
Subject: add some support for multiple devices to progs

---
 disk-io.h | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'disk-io.h')

diff --git a/disk-io.h b/disk-io.h
index 21f353a3..87cf36bc 100644
--- a/disk-io.h
+++ b/disk-io.h
@@ -4,7 +4,9 @@
 
 struct btrfs_buffer {
 	u64 blocknr;
+	u64 dev_blocknr;
 	int count;
+	int fd;
 	struct list_head dirty;
 	struct list_head cache;
 	union {
-- 
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