For some time now, the kernel and kmem objects have been ordinary
OBJT_PHYS objects. Thus, there is no need for handling them specially in vm_fault(). In fact, this special case handling would have led to an assertion failure just before the call to pmap_enter(). Reviewed by: kib@ MFC after: 6 weeks
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svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=217453
@ -383,11 +383,8 @@ RetryFault:;
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* found the page ).
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*/
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vm_page_busy(fs.m);
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if (fs.m->valid != VM_PAGE_BITS_ALL &&
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fs.m->object != kernel_object && fs.m->object != kmem_object) {
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if (fs.m->valid != VM_PAGE_BITS_ALL)
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goto readrest;
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}
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break;
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}
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