From: Peter Zijlstra <a.p.zijlstra@chello.nl>
To: Thomas Gleixner <tglx@linutronix.de>,
Rik van Riel <riel@redhat.com>, Ingo Molnar <mingo@elte.hu>,
akpm@linux-foundation.org,
Linus Torvalds <torvalds@linux-foundation.org>
Cc: linux-kernel@vger.kernel.org, linux-arch@vger.kernel.org,
linux-mm@kvack.org,
Benjamin Herrenschmidt <benh@kernel.crashing.org>,
David Miller <davem@davemloft.net>,
Hugh Dickins <hugh.dickins@tiscali.co.uk>,
Mel Gorman <mel@csn.ul.ie>, Nick Piggin <npiggin@kernel.dk>,
Peter Zijlstra <a.p.zijlstra@chello.nl>,
Russell King <rmk@arm.linux.org.uk>,
Chris Metcalf <cmetcalf@tilera.com>,
Martin Schwidefsky <schwidefsky@de.ibm.com>,
Hans-Christian Egtvedt <hans-christian.egtvedt@atmel.com>
Subject: [RFC][PATCH 11/15] mm, avr32: Convert avr32 to generic tlb
Date: Mon, 07 Mar 2011 18:14:01 +0100 [thread overview]
Message-ID: <20110307172207.242624219@chello.nl> (raw)
In-Reply-To: 20110307171350.989666626@chello.nl
[-- Attachment #1: avr32-mmu_range.patch --]
[-- Type: text/plain, Size: 1571 bytes --]
Cc: Hans-Christian Egtvedt <hans-christian.egtvedt@atmel.com>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
---
arch/avr32/Kconfig | 1 +
arch/avr32/include/asm/tlb.h | 6 ------
2 files changed, 1 insertion(+), 6 deletions(-)
Index: linux-2.6/arch/avr32/Kconfig
===================================================================
--- linux-2.6.orig/arch/avr32/Kconfig
+++ linux-2.6/arch/avr32/Kconfig
@@ -7,6 +7,7 @@ config AVR32
select HAVE_OPROFILE
select HAVE_KPROBES
select ARCH_HAVE_NMI_SAFE_CMPXCHG
+ select HAVE_MMU_GATHER_RANGE
help
AVR32 is a high-performance 32-bit RISC microprocessor core,
designed for cost-sensitive embedded applications, with particular
Index: linux-2.6/arch/avr32/include/asm/tlb.h
===================================================================
--- linux-2.6.orig/arch/avr32/include/asm/tlb.h
+++ linux-2.6/arch/avr32/include/asm/tlb.h
@@ -8,12 +8,6 @@
#ifndef __ASM_AVR32_TLB_H
#define __ASM_AVR32_TLB_H
-#define tlb_start_vma(tlb, vma) \
- flush_cache_range(vma, vma->vm_start, vma->vm_end)
-
-#define tlb_end_vma(tlb, vma) \
- flush_tlb_range(vma, vma->vm_start, vma->vm_end)
-
#define __tlb_remove_tlb_entry(tlb, pte, address) do { } while(0)
#include <asm-generic/tlb.h>
--
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WARNING: multiple messages have this Message-ID (diff)
From: Peter Zijlstra <a.p.zijlstra@chello.nl>
To: Thomas Gleixner <tglx@linutronix.de>,
Rik van Riel <riel@redhat.com>, Ingo Molnar <mingo@elte.hu>,
akpm@linux-foundation.org,
Linus Torvalds <torvalds@linux-foundation.org>
Cc: linux-kernel@vger.kernel.org, linux-arch@vger.kernel.org,
linux-mm@kvack.org,
Benjamin Herrenschmidt <benh@kernel.crashing.org>,
David Miller <davem@davemloft.net>,
Hugh Dickins <hugh.dickins@tiscali.co.uk>,
Mel Gorman <mel@csn.ul.ie>, Nick Piggin <npiggin@kernel.dk>,
Peter Zijlstra <a.p.zijlstra@chello.nl>,
Russell King <rmk@arm.linux.org.uk>,
Chris Metcalf <cmetcalf@tilera.com>,
Martin Schwidefsky <schwidefsky@de.ibm.com>,
Hans-Christian Egtvedt <hans-christian.egtvedt@atmel.com>
Subject: [RFC][PATCH 11/15] mm, avr32: Convert avr32 to generic tlb
Date: Mon, 07 Mar 2011 18:14:01 +0100 [thread overview]
Message-ID: <20110307172207.242624219@chello.nl> (raw)
Message-ID: <20110307171401._AnQvy5kL7h0xbO7o5FsoVJwXPqxQw4BjLVYe7FhkMU@z> (raw)
In-Reply-To: 20110307171350.989666626@chello.nl
[-- Attachment #1: avr32-mmu_range.patch --]
[-- Type: text/plain, Size: 1268 bytes --]
Cc: Hans-Christian Egtvedt <hans-christian.egtvedt@atmel.com>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
---
arch/avr32/Kconfig | 1 +
arch/avr32/include/asm/tlb.h | 6 ------
2 files changed, 1 insertion(+), 6 deletions(-)
Index: linux-2.6/arch/avr32/Kconfig
===================================================================
--- linux-2.6.orig/arch/avr32/Kconfig
+++ linux-2.6/arch/avr32/Kconfig
@@ -7,6 +7,7 @@ config AVR32
select HAVE_OPROFILE
select HAVE_KPROBES
select ARCH_HAVE_NMI_SAFE_CMPXCHG
+ select HAVE_MMU_GATHER_RANGE
help
AVR32 is a high-performance 32-bit RISC microprocessor core,
designed for cost-sensitive embedded applications, with particular
Index: linux-2.6/arch/avr32/include/asm/tlb.h
===================================================================
--- linux-2.6.orig/arch/avr32/include/asm/tlb.h
+++ linux-2.6/arch/avr32/include/asm/tlb.h
@@ -8,12 +8,6 @@
#ifndef __ASM_AVR32_TLB_H
#define __ASM_AVR32_TLB_H
-#define tlb_start_vma(tlb, vma) \
- flush_cache_range(vma, vma->vm_start, vma->vm_end)
-
-#define tlb_end_vma(tlb, vma) \
- flush_tlb_range(vma, vma->vm_start, vma->vm_end)
-
#define __tlb_remove_tlb_entry(tlb, pte, address) do { } while(0)
#include <asm-generic/tlb.h>
next prev parent reply other threads:[~2011-03-07 17:14 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-03-07 17:13 [RFC][PATCH 00/15] Unify TLB gather implementations -v2 Peter Zijlstra
2011-03-07 17:13 ` Peter Zijlstra
2011-03-07 17:13 ` [RFC][PATCH 01/15] mm, powerpc: Dont use tlb_flush for external tlb flushes Peter Zijlstra
2011-03-07 17:13 ` Peter Zijlstra
2011-03-07 17:13 ` [RFC][PATCH 02/15] mm, sparc64: " Peter Zijlstra
2011-03-07 17:13 ` Peter Zijlstra
2011-03-07 17:13 ` [RFC][PATCH 03/15] mm, arch: Remove tlb_flush() Peter Zijlstra
2011-03-07 17:13 ` Peter Zijlstra
2011-03-07 17:13 ` [RFC][PATCH 04/15] mm: Optimize fullmm TLB flushing Peter Zijlstra
2011-03-07 17:13 ` Peter Zijlstra
2011-03-07 17:13 ` [RFC][PATCH 05/15] mm, tile: Change flush_tlb_range() VM_HUGETLB semantics Peter Zijlstra
2011-03-07 17:13 ` Peter Zijlstra
2011-03-07 17:13 ` [RFC][PATCH 06/15] mm: Provide generic range tracking and flushing Peter Zijlstra
2011-03-07 17:13 ` Peter Zijlstra
2011-03-07 17:13 ` [RFC][PATCH 07/15] mm, arm: Convert arm to generic tlb Peter Zijlstra
2011-03-07 17:13 ` Peter Zijlstra
2011-03-07 17:13 ` [RFC][PATCH 08/15] mm, ia64: Convert ia64 " Peter Zijlstra
2011-03-07 17:13 ` Peter Zijlstra
2011-03-07 17:13 ` [RFC][PATCH 09/15] mm, sh: Convert sh " Peter Zijlstra
2011-03-07 17:13 ` Peter Zijlstra
2011-03-07 17:14 ` [RFC][PATCH 10/15] mm, um, Convert um " Peter Zijlstra
2011-03-07 17:14 ` Peter Zijlstra
2011-03-07 17:14 ` Peter Zijlstra [this message]
2011-03-07 17:14 ` [RFC][PATCH 11/15] mm, avr32: Convert avr32 " Peter Zijlstra
2011-03-07 17:14 ` [RFC][PATCH 12/15] mm, mips: Convert mips " Peter Zijlstra
2011-03-07 17:14 ` Peter Zijlstra
2011-03-07 17:14 ` [RFC][PATCH 13/15] mm, parisc: Convert parisc " Peter Zijlstra
2011-03-07 17:14 ` Peter Zijlstra
2011-03-07 17:14 ` [RFC][PATCH 14/15] mm, sparc32: Convert sparc32 " Peter Zijlstra
2011-03-07 17:14 ` Peter Zijlstra
2011-03-07 17:54 ` Peter Zijlstra
2011-03-07 17:54 ` Peter Zijlstra
2011-03-07 17:14 ` [RFC][PATCH 15/15] mm, xtensa: Convert xtensa " Peter Zijlstra
2011-03-07 17:14 ` Peter Zijlstra
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