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Don't allow a decommitted page to be swapped back in more than once

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This commit is contained in:
Ryan Dortmans
2004-11-20 04:42:34 +00:00
parent 89a0f37c9f
commit c0b104fc41
1 changed files with 7 additions and 0 deletions
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stepmania/src/archutils/Xbox/VirtualMemory.cpp
+7
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@@ -246,6 +246,13 @@ bool VirtualMemoryManager::PageFault(void *ptr)
return false; return false;
} }
if(pages[startPage].committed)
{
if(LOG && logging)
LOG->Trace("Pages appear to be committed already. Doing nothing...");
return true;
}
pageLRU = (startPage + pages[startPage].sizeInPages) % totalPages; pageLRU = (startPage + pages[startPage].sizeInPages) % totalPages;
if(LOG && logging) if(LOG && logging)