linux-kernel - [PATCH] alpha: mm: fix build failure

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Date:	Mon,  7 Dec 2015 17:32:24 +0530
From:	Sudip Mukherjee <sudipm.mukherjee@...il.com>
To:	Richard Henderson <rth@...ddle.net>,
	Ivan Kokshaysky <ink@...assic.park.msu.ru>,
	Matt Turner <mattst88@...il.com>,
	Andrew Morton <akpm@...ux-foundation.org>
Cc:	linux-kernel@...r.kernel.org, linux-alpha@...r.kernel.org,
	Sudip Mukherjee <sudipm.mukherjee@...il.com>,
	Chen Gang <gang.chen.5i5j@...il.com>,
	Minchan Kim <minchan@...nel.org>
Subject: [PATCH] alpha: mm: fix build failure

We are having build failure with alpha defconfig with the error:
"MADV_FREE" redefined.

commit d53d95838c7d introduced uniform values for all architecture but
missed removing the old value.

Fixes: d53d95838c7d ("arch/*/include/uapi/asm/mman.h: : let MADV_FREE have same value for all architectures")
Signed-off-by: Sudip Mukherjee <sudip@...torindia.org>
---

build log at:
https://travis-ci.org/sudipm-mukherjee/parport/jobs/95309505

 arch/alpha/include/uapi/asm/mman.h | 1 -
 1 file changed, 1 deletion(-)

diff --git a/arch/alpha/include/uapi/asm/mman.h b/arch/alpha/include/uapi/asm/mman.h
index ab336c0..fec1947 100644
--- a/arch/alpha/include/uapi/asm/mman.h
+++ b/arch/alpha/include/uapi/asm/mman.h
@@ -47,7 +47,6 @@
 #define MADV_WILLNEED	3		/* will need these pages */
 #define	MADV_SPACEAVAIL	5		/* ensure resources are available */
 #define MADV_DONTNEED	6		/* don't need these pages */
-#define MADV_FREE	7		/* free pages only if memory pressure */
 
 /* common/generic parameters */
 #define MADV_FREE	8		/* free pages only if memory pressure */
-- 
1.9.1

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