From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from psmtp.com (na3sys010amx104.postini.com [74.125.245.104]) by kanga.kvack.org (Postfix) with SMTP id 771126B0087 for ; Tue, 13 Nov 2012 12:15:01 -0500 (EST) Received: by mail-ea0-f169.google.com with SMTP id k11so3578117eaa.14 for ; Tue, 13 Nov 2012 09:15:01 -0800 (PST) From: Ingo Molnar Subject: [PATCH 09/31] sched, numa, mm, MIPS/thp: Add pmd_pgprot() implementation Date: Tue, 13 Nov 2012 18:13:32 +0100 Message-Id: <1352826834-11774-10-git-send-email-mingo@kernel.org> In-Reply-To: <1352826834-11774-1-git-send-email-mingo@kernel.org> References: <1352826834-11774-1-git-send-email-mingo@kernel.org> Sender: owner-linux-mm@kvack.org List-ID: To: linux-kernel@vger.kernel.org, linux-mm@kvack.org Cc: Paul Turner , Lee Schermerhorn , Christoph Lameter , Rik van Riel , Mel Gorman , Andrew Morton , Andrea Arcangeli , Linus Torvalds , Peter Zijlstra , Thomas Gleixner , Ralf Baechle , Martin Schwidefsky , Heiko Carstens , Peter Zijlstra From: Ralf Baechle Add the pmd_pgprot() method that will be needed by the new NUMA code. Reported-by: Stephen Rothwell Signed-off-by: Ralf Baechle Cc: Martin Schwidefsky Cc: Heiko Carstens Cc: Peter Zijlstra Signed-off-by: Ingo Molnar --- arch/mips/include/asm/pgtable.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/mips/include/asm/pgtable.h b/arch/mips/include/asm/pgtable.h index c02158b..bbe4cda 100644 --- a/arch/mips/include/asm/pgtable.h +++ b/arch/mips/include/asm/pgtable.h @@ -89,6 +89,8 @@ static inline int is_zero_pfn(unsigned long pfn) extern void paging_init(void); +#define pmd_pgprot(x) __pgprot(pmd_val(x) & ~_PAGE_CHG_MASK) + /* * Conversion functions: convert a page and protection to a page entry, * and a page entry and page directory to the page they refer to. -- 1.7.11.7 -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org