[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-devel] [patch] pae: tlbflush linear page table updates
Hi, On l3 page dir updates (and related linear page table updates) we'll have to flush the tlb to make sure the linear page access goes to the correct pages ... Gerd --- xen/arch/x86/mm.c~ 2005-08-08 12:50:32.000000000 +0200 +++ xen/arch/x86/mm.c 2005-08-08 16:24:30.814980475 +0200 @@ -737,6 +737,7 @@ static int create_pae_xen_mappings(l3_pg l2e_from_pfn(l3e_get_pfn(pl3e[i]), __PAGE_HYPERVISOR) : l2e_empty(); unmap_domain_page(pl2e); + flush_tlb_all(); return 1; } _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel
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