linux-kernel - [PATCH 3/3] powerpc: allow 256kB pages with SHMEM

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Date:	Mon, 6 Apr 2009 22:01:15 +0100 (BST)
From:	Hugh Dickins <hugh@...itas.com>
To:	Andrew Morton <akpm@...ux-foundation.org>
cc:	Yuri Tikhonov <yur@...raft.com>, yanok@...raft.com,
	prodyuth@...il.com, jwboyer@...ux.vnet.ibm.com,
	linuxppc-dev@...abs.org, linux-kernel@...r.kernel.org
Subject: [PATCH 3/3] powerpc: allow 256kB pages with SHMEM

Now that shmem's divisions by zero and SHMEM_MAX_BYTES are fixed,
let powerpc 256kB pages coexist with CONFIG_SHMEM again.

Signed-off-by: Hugh Dickins <hugh@...itas.com>
---
Added linuxppc-dev and some other Cc's for this 3/3: sorry
if you didn't see 1/3 and 2/3, they were just in mm/shmem.c.

 arch/powerpc/Kconfig |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- 2.6.29-git13/arch/powerpc/Kconfig	2009-04-06 11:47:57.000000000 +0100
+++ linux/arch/powerpc/Kconfig	2009-04-06 18:18:47.000000000 +0100
@@ -462,7 +462,7 @@ config PPC_64K_PAGES
 
 config PPC_256K_PAGES
 	bool "256k page size" if 44x
-	depends on !STDBINUTILS && (!SHMEM || BROKEN)
+	depends on !STDBINUTILS
 	help
 	  Make the page size 256k.
 
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