[haiku-commits] haiku: hrev47283 - in src/system/kernel/arch/x86/paging/64bit: . src/system/kernel/arch/x86/paging
- From: pdziepak@xxxxxxxxxxx
- To: haiku-commits@xxxxxxxxxxxxx
- Date: Fri, 30 May 2014 02:15:58 +0200 (CEST)
hrev47283 adds 1 changeset to branch 'master'
old head: fb010e297f7581a6c8e27defd53775ff481a7f78
new head: b20eb413cd5afe7d879235b4553deeaab4ee5ed0
overview: http://cgit.haiku-os.org/haiku/log/?qt=range&q=b20eb41+%5Efb010e2
----------------------------------------------------------------------------
b20eb41: kernel/x86_64: help gcc with devirtualization
This patch gets rid of some indirect calls in the paging code.
[ Paweł Dziepak <pdziepak@xxxxxxxxxxx> ]
----------------------------------------------------------------------------
Revision: hrev47283
Commit: b20eb413cd5afe7d879235b4553deeaab4ee5ed0
URL: http://cgit.haiku-os.org/haiku/commit/?id=b20eb41
Author: Paweł Dziepak <pdziepak@xxxxxxxxxxx>
Date: Fri May 30 00:11:05 2014 UTC
----------------------------------------------------------------------------
4 files changed, 12 insertions(+), 7 deletions(-)
.../kernel/arch/x86/paging/64bit/X86PagingMethod64Bit.h | 2 +-
.../arch/x86/paging/64bit/X86PagingStructures64Bit.h | 2 +-
.../arch/x86/paging/64bit/X86VMTranslationMap64Bit.h | 2 +-
src/system/kernel/arch/x86/paging/X86VMTranslationMap.h | 13 +++++++++----
----------------------------------------------------------------------------
diff --git a/src/system/kernel/arch/x86/paging/64bit/X86PagingMethod64Bit.h
b/src/system/kernel/arch/x86/paging/64bit/X86PagingMethod64Bit.h
index e68e559..694b5be 100644
--- a/src/system/kernel/arch/x86/paging/64bit/X86PagingMethod64Bit.h
+++ b/src/system/kernel/arch/x86/paging/64bit/X86PagingMethod64Bit.h
@@ -25,7 +25,7 @@ class X86PhysicalPageMapper;
struct vm_page_reservation;
-class X86PagingMethod64Bit : public X86PagingMethod {
+class X86PagingMethod64Bit final : public X86PagingMethod {
public:
X86PagingMethod64Bit();
virtual ~X86PagingMethod64Bit();
diff --git a/src/system/kernel/arch/x86/paging/64bit/X86PagingStructures64Bit.h
b/src/system/kernel/arch/x86/paging/64bit/X86PagingStructures64Bit.h
index e3114d2..edb3e44 100644
--- a/src/system/kernel/arch/x86/paging/64bit/X86PagingStructures64Bit.h
+++ b/src/system/kernel/arch/x86/paging/64bit/X86PagingStructures64Bit.h
@@ -10,7 +10,7 @@
#include "paging/X86PagingStructures.h"
-struct X86PagingStructures64Bit : X86PagingStructures {
+struct X86PagingStructures64Bit final : X86PagingStructures {
X86PagingStructures64Bit();
virtual
~X86PagingStructures64Bit();
diff --git a/src/system/kernel/arch/x86/paging/64bit/X86VMTranslationMap64Bit.h
b/src/system/kernel/arch/x86/paging/64bit/X86VMTranslationMap64Bit.h
index 7a9b449..aa62a29 100644
--- a/src/system/kernel/arch/x86/paging/64bit/X86VMTranslationMap64Bit.h
+++ b/src/system/kernel/arch/x86/paging/64bit/X86VMTranslationMap64Bit.h
@@ -13,7 +13,7 @@
struct X86PagingStructures64Bit;
-struct X86VMTranslationMap64Bit : X86VMTranslationMap {
+struct X86VMTranslationMap64Bit final : X86VMTranslationMap {
X86VMTranslationMap64Bit();
virtual
~X86VMTranslationMap64Bit();
diff --git a/src/system/kernel/arch/x86/paging/X86VMTranslationMap.h
b/src/system/kernel/arch/x86/paging/X86VMTranslationMap.h
index fdb0241..a07b314 100644
--- a/src/system/kernel/arch/x86/paging/X86VMTranslationMap.h
+++ b/src/system/kernel/arch/x86/paging/X86VMTranslationMap.h
@@ -9,6 +9,11 @@
#include <vm/VMTranslationMap.h>
+#if __GNUC__ < 4
+#define final
+#endif
+
+
#define PAGE_INVALIDATE_CACHE_SIZE 64
@@ -22,12 +27,12 @@ struct X86VMTranslationMap : VMTranslationMap {
status_t Init(bool kernel);
- virtual bool Lock();
- virtual void Unlock();
+ virtual bool Lock() final;
+ virtual void Unlock() final;
- virtual addr_t MappedSize() const;
+ virtual addr_t MappedSize() const final;
- virtual void Flush();
+ virtual void Flush() final;
virtual X86PagingStructures* PagingStructures() const = 0;
Other related posts:
- » [haiku-commits] haiku: hrev47283 - in src/system/kernel/arch/x86/paging/64bit: . src/system/kernel/arch/x86/paging - pdziepak
