From 692d0eb9e02cf81fb387ff891f53840db2f3110a Mon Sep 17 00:00:00 2001
From: Mikulas Patocka <mpatocka@redhat.com>
Date: Thu, 9 Apr 2009 00:27:13 +0100
Subject: dm: remove limited barrier support

Prepare for full barrier implementation: first remove the restricted support.

Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
---
 include/linux/device-mapper.h | 1 -
 1 file changed, 1 deletion(-)

(limited to 'include/linux/device-mapper.h')

diff --git a/include/linux/device-mapper.h b/include/linux/device-mapper.h
index 66ec05a57955..ded2d7c42668 100644
--- a/include/linux/device-mapper.h
+++ b/include/linux/device-mapper.h
@@ -116,7 +116,6 @@ void dm_put_device(struct dm_target *ti, struct dm_dev *d);
 /*
  * Target features
  */
-#define DM_TARGET_SUPPORTS_BARRIERS 0x00000001
 
 struct target_type {
 	uint64_t features;
-- 
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