linux-kernel - [PATCH v3 35/44] mm: define VM_GROWSUP for CONFIG

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Date:	Thu, 10 Jan 2013 15:31:03 +0000
From:	James Hogan <james.hogan@...tec.com>
To:	<linux-kernel@...r.kernel.org>, <linux-arch@...r.kernel.org>
CC:	James Hogan <james.hogan@...tec.com>,
	Konstantin Khlebnikov <khlebnikov@...nvz.org>,
	Andrew Morton <akpm@...ux-foundation.org>,
	"Mel Gorman" <mgorman@...e.de>,
	Michel Lespinasse <walken@...gle.com>,
	Al Viro <viro@...iv.linux.org.uk>, <linux-mm@...ck.org>
Subject: [PATCH v3 35/44] mm: define VM_GROWSUP for CONFIG_METAG

Commit cc2383ec06be093789469852e1fe96e1148e9a2c ("mm: introduce
arch-specific vma flag VM_ARCH_1") merged in v3.7-rc1.

The above commit combined several arch-specific vma flags into one, and
in the process it changed the VM_GROWSUP definition to depend on
specific architectures rather than CONFIG_STACK_GROWSUP. Therefore add
an ifdef for CONFIG_METAG to also set VM_GROWSUP.

Signed-off-by: James Hogan <james.hogan@...tec.com>
Cc: Konstantin Khlebnikov <khlebnikov@...nvz.org>
Cc: Andrew Morton <akpm@...ux-foundation.org>
Cc: Mel Gorman <mgorman@...e.de>
Cc: Michel Lespinasse <walken@...gle.com>
Cc: Al Viro <viro@...iv.linux.org.uk>
Cc: linux-mm@...ck.org
---
 include/linux/mm.h |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/include/linux/mm.h b/include/linux/mm.h
index 6320407..f71abc6 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -114,6 +114,8 @@ extern unsigned int kobjsize(const void *objp);
 # define VM_SAO		VM_ARCH_1	/* Strong Access Ordering (powerpc) */
 #elif defined(CONFIG_PARISC)
 # define VM_GROWSUP	VM_ARCH_1
+#elif defined(CONFIG_METAG)
+# define VM_GROWSUP	VM_ARCH_1
 #elif defined(CONFIG_IA64)
 # define VM_GROWSUP	VM_ARCH_1
 #elif !defined(CONFIG_MMU)
-- 
1.7.7.6


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