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Message-Id: <20070606230922.173821906@goop.org>
References: <20070606225837.654272428@goop.org>
User-Agent: quilt/0.46-1
Date: Wed, 06 Jun 2007 15:58:39 -0700
From: Jeremy Fitzhardinge <jeremy@goop.org>
To: "Eric W. Biederman" <ebiederm@xmission.com>,
       "H. Peter Anvin" <hpa@zytor.com>
Cc: Vivek Goyal <vgoyal@in.ibm.com>, Rusty Russell <rusty@rustcorp.com.au>,
       Andi Kleen <ak@suse.de>,
       v12n <virtualization@lists.linux-foundation.org>,
       lkml <linux-kernel@vger.kernel.org>
Subject: [PATCH RFC 2/7] add WEAK() for creating weak asm labels
Content-Disposition: inline; filename=weak-linkage.patch
Sender: linux-kernel-owner@vger.kernel.org
X-Mailing-List: linux-kernel@vger.kernel.org

Signed-off-by: Jeremy Fitzhardinge <jeremy@xensource.com>

---
 include/linux/linkage.h |    6 ++++++
 1 file changed, 6 insertions(+)

===================================================================
--- a/include/linux/linkage.h
+++ b/include/linux/linkage.h
@@ -34,6 +34,12 @@
   name:
 #endif
 
+#ifndef WEAK
+#define WEAK(name)	   \
+	.weak name;	   \
+	name:
+#endif
+
 #define KPROBE_ENTRY(name) \
   .pushsection .kprobes.text, "ax"; \
   ENTRY(name)

--