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Don't know what this was supposed to do, but with the VADDR_TO_PDENT() it would

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end up as 0 again in any case. It certainly looks correct without it, removing
so it doesn't confuse the next one reading over it.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@32994 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Michael Lotz 2009-09-08 03:51:17 +00:00
parent 58465926de
commit fbcf5f3f92
1 changed files with 2 additions and 3 deletions
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5
src/system/kernel/arch/x86/arch_vm_translation_map.cpp
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@ -295,10 +295,9 @@ map_max_pages_need(vm_translation_map */*map*/, addr_t start, addr_t end)
{
// If start == 0, the actual base address is not yet known to the caller and
// we shall assume the worst case.
if (start == 0) {
start = 1023 * B_PAGE_SIZE;
if (start == 0)
end += 1023 * B_PAGE_SIZE;
}
return VADDR_TO_PDENT(end) + 1 - VADDR_TO_PDENT(start);
}