From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758721Ab1BPIup (ORCPT ); Wed, 16 Feb 2011 03:50:45 -0500 Received: from hera.kernel.org ([140.211.167.34]:53763 "EHLO hera.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750877Ab1BPIum (ORCPT ); Wed, 16 Feb 2011 03:50:42 -0500 Date: Wed, 16 Feb 2011 08:50:26 GMT From: tip-bot for Yinghai Lu Cc: linux-kernel@vger.kernel.org, hpa@zytor.com, mingo@redhat.com, yinghai@kernel.org, tglx@linutronix.de, hpa@linux.intel.com Reply-To: mingo@redhat.com, hpa@zytor.com, linux-kernel@vger.kernel.org, yinghai@kernel.org, tglx@linutronix.de, hpa@linux.intel.com In-Reply-To: <4D1933BA.8000508@kernel.org> References: <4D1933BA.8000508@kernel.org> To: linux-tip-commits@vger.kernel.org Subject: [tip:x86/mm] x86: Change get_max_mapped() to inline Message-ID: Git-Commit-ID: 45635ab5e41bcde94a82f9a05d660ef77fe38c1b X-Mailer: tip-git-log-daemon Robot-ID: Robot-Unsubscribe: Contact to get blacklisted from these emails MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Disposition: inline X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.2.3 (hera.kernel.org [127.0.0.1]); Wed, 16 Feb 2011 08:50:27 +0000 (UTC) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Commit-ID: 45635ab5e41bcde94a82f9a05d660ef77fe38c1b Gitweb: http://git.kernel.org/tip/45635ab5e41bcde94a82f9a05d660ef77fe38c1b Author: Yinghai Lu AuthorDate: Mon, 27 Dec 2010 16:47:54 -0800 Committer: H. Peter Anvin CommitDate: Wed, 29 Dec 2010 15:47:55 -0800 x86: Change get_max_mapped() to inline Move it into head file. to prepare use it in other files. [ hpa: added missing and changed type to phys_addr_t. ] Signed-off-by: Yinghai Lu LKML-Reference: <4D1933BA.8000508@kernel.org> Signed-off-by: H. Peter Anvin --- arch/x86/include/asm/page_types.h | 6 ++++++ arch/x86/kernel/setup.c | 9 --------- 2 files changed, 6 insertions(+), 9 deletions(-) diff --git a/arch/x86/include/asm/page_types.h b/arch/x86/include/asm/page_types.h index 1df6621..93626e6 100644 --- a/arch/x86/include/asm/page_types.h +++ b/arch/x86/include/asm/page_types.h @@ -2,6 +2,7 @@ #define _ASM_X86_PAGE_DEFS_H #include +#include /* PAGE_SHIFT determines the page size */ #define PAGE_SHIFT 12 @@ -45,6 +46,11 @@ extern int devmem_is_allowed(unsigned long pagenr); extern unsigned long max_low_pfn_mapped; extern unsigned long max_pfn_mapped; +static inline phys_addr_t get_max_mapped(void) +{ + return (phys_addr_t)max_pfn_mapped << PAGE_SHIFT; +} + extern unsigned long init_memory_mapping(unsigned long start, unsigned long end); diff --git a/arch/x86/kernel/setup.c b/arch/x86/kernel/setup.c index df172c1..3def8c9 100644 --- a/arch/x86/kernel/setup.c +++ b/arch/x86/kernel/setup.c @@ -669,15 +669,6 @@ static int __init parse_reservelow(char *p) early_param("reservelow", parse_reservelow); -static u64 __init get_max_mapped(void) -{ - u64 end = max_pfn_mapped; - - end <<= PAGE_SHIFT; - - return end; -} - /* * Determine if we were loaded by an EFI loader. If so, then we have also been * passed the efi memmap, systab, etc., so we should use these data structures