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CID 10326 - remove superfluous for loop.

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git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@40277 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Rene Gollent
2011-01-23 23:12:26 +00:00
parent f72663929e
commit d78e0dc9d7
1 changed files with 2 additions and 7 deletions
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src/system/kernel/vm/vm.cpp
+2 -7
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@@ -4090,13 +4090,8 @@ fault_get_page(PageFaultContext& context)
lastCache = cache; lastCache = cache;
for (;;) { page = cache->LookupPage(context.cacheOffset);
page = cache->LookupPage(context.cacheOffset); if (page != NULL && page->busy) {
if (page == NULL || !page->busy) {
// Either there is no page or there is one and it is not busy.
break;
}
// page must be busy -- wait for it to become unbusy // page must be busy -- wait for it to become unbusy
context.UnlockAll(cache); context.UnlockAll(cache);
cache->ReleaseRefLocked(); cache->ReleaseRefLocked();