From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754582Ab1HRTJM (ORCPT ); Thu, 18 Aug 2011 15:09:12 -0400 Received: from zeniv.linux.org.uk ([195.92.253.2]:47531 "EHLO ZenIV.linux.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752349Ab1HRTJK (ORCPT ); Thu, 18 Aug 2011 15:09:10 -0400 Date: Thu, 18 Aug 2011 20:09:09 +0100 To: richard@nod.at Subject: Subject: [PATCH 61/91] um: take um_mmu.h to asm/mmu.h, clean asm/mmu_context.h a bit Cc: user-mode-linux-devel@lists.sourceforge.net, linux-kernel@vger.kernel.org User-Agent: Heirloom mailx 12.5 7/5/10 MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Message-Id: From: Al Viro Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Signed-off-by: Al Viro --- arch/um/include/asm/mmu.h | 22 +++++++++++++++++----- arch/um/include/asm/mmu_context.h | 7 ++----- arch/um/include/shared/um_mmu.h | 24 ------------------------ 3 files changed, 19 insertions(+), 34 deletions(-) delete mode 100644 arch/um/include/shared/um_mmu.h diff --git a/arch/um/include/asm/mmu.h b/arch/um/include/asm/mmu.h index cf259de..b1a7e47 100644 --- a/arch/um/include/asm/mmu.h +++ b/arch/um/include/asm/mmu.h @@ -1,12 +1,24 @@ /* - * Copyright (C) 2002 Jeff Dike (jdike@karaya.com) + * Copyright (C) 2002 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com) * Licensed under the GPL */ -#ifndef __MMU_H -#define __MMU_H +#ifndef __ARCH_UM_MMU_H +#define __ARCH_UM_MMU_H -#include "um_mmu.h" +#include "mm_id.h" +#include "ldt.h" -#endif +typedef struct mm_context { + struct mm_id id; + struct uml_ldt ldt; + struct page **stub_pages; +} mm_context_t; + +extern void __switch_mm(struct mm_id * mm_idp); +/* Avoid tangled inclusion with asm/ldt.h */ +extern long init_new_ldt(struct mm_context *to_mm, struct mm_context *from_mm); +extern void free_ldt(struct mm_context *mm); + +#endif diff --git a/arch/um/include/asm/mmu_context.h b/arch/um/include/asm/mmu_context.h index 34d8130..591b3d8 100644 --- a/arch/um/include/asm/mmu_context.h +++ b/arch/um/include/asm/mmu_context.h @@ -6,15 +6,12 @@ #ifndef __UM_MMU_CONTEXT_H #define __UM_MMU_CONTEXT_H -#include "linux/sched.h" -#include "um_mmu.h" +#include +#include extern void arch_dup_mmap(struct mm_struct *oldmm, struct mm_struct *mm); extern void arch_exit_mmap(struct mm_struct *mm); -#define get_mmu_context(task) do ; while(0) -#define activate_context(tsk) do ; while(0) - #define deactivate_mm(tsk,mm) do { } while (0) extern void force_flush_all(void); diff --git a/arch/um/include/shared/um_mmu.h b/arch/um/include/shared/um_mmu.h deleted file mode 100644 index b1a7e47..0000000 --- a/arch/um/include/shared/um_mmu.h +++ /dev/null @@ -1,24 +0,0 @@ -/* - * Copyright (C) 2002 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com) - * Licensed under the GPL - */ - -#ifndef __ARCH_UM_MMU_H -#define __ARCH_UM_MMU_H - -#include "mm_id.h" -#include "ldt.h" - -typedef struct mm_context { - struct mm_id id; - struct uml_ldt ldt; - struct page **stub_pages; -} mm_context_t; - -extern void __switch_mm(struct mm_id * mm_idp); - -/* Avoid tangled inclusion with asm/ldt.h */ -extern long init_new_ldt(struct mm_context *to_mm, struct mm_context *from_mm); -extern void free_ldt(struct mm_context *mm); - -#endif -- 1.7.2.5