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Missing page access debug markers. Fixes #5359.

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git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@35398 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Ingo Weinhold
2010-02-03 21:07:23 +00:00
parent ffe8b20cda
commit 4e4cfe8f0a
1 changed files with 8 additions and 0 deletions
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src/system/kernel/arch/x86/arch_vm_translation_map.cpp
+8
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@@ -709,6 +709,8 @@ X86VMTranslationMap::UnmapPages(VMArea* area, addr_t base, size_t size,
(oldEntry & X86_PTE_ADDRESS_MASK) / B_PAGE_SIZE); (oldEntry & X86_PTE_ADDRESS_MASK) / B_PAGE_SIZE);
ASSERT(page != NULL); ASSERT(page != NULL);
DEBUG_PAGE_ACCESS_START(page);
// transfer the accessed/dirty flags to the page // transfer the accessed/dirty flags to the page
if ((oldEntry & X86_PTE_ACCESSED) != 0) if ((oldEntry & X86_PTE_ACCESSED) != 0)
page->accessed = true; page->accessed = true;
@@ -746,6 +748,8 @@ X86VMTranslationMap::UnmapPages(VMArea* area, addr_t base, size_t size,
vm_page_set_state(page, PAGE_STATE_CACHED); vm_page_set_state(page, PAGE_STATE_CACHED);
} }
} }
DEBUG_PAGE_ACCESS_END(page);
} }
} }
@@ -796,6 +800,8 @@ X86VMTranslationMap::UnmapArea(VMArea* area, bool deletingAddressSpace,
VMCache* cache = page->Cache(); VMCache* cache = page->Cache();
DEBUG_PAGE_ACCESS_START(page);
if (page->wired_count == 0 && page->mappings.IsEmpty()) { if (page->wired_count == 0 && page->mappings.IsEmpty()) {
atomic_add(&gMappedPagesCount, -1); atomic_add(&gMappedPagesCount, -1);
@@ -809,6 +815,8 @@ X86VMTranslationMap::UnmapArea(VMArea* area, bool deletingAddressSpace,
} }
} }
DEBUG_PAGE_ACCESS_END(page);
if (unmapPages || cache != area->cache) { if (unmapPages || cache != area->cache) {
addr_t address = area->Base() addr_t address = area->Base()
+ ((page->cache_offset * B_PAGE_SIZE) - area->cache_offset); + ((page->cache_offset * B_PAGE_SIZE) - area->cache_offset);