Vegard Nossum <[EMAIL PROTECTED]> writes: > > - We properly flush TLB entries that change. This used to not be the case, > and so we
For low values of "properly" @) > + pte = lookup_address(addr); > + change_page_attr(page, 1, __pgprot(pte->pte_low | _PAGE_VISIBLE)); > + __flush_tlb_one(addr); That's not enough, you need to flush all CPUs. Also when you don't call global_flush_tlb() eventually because c_p_a() will leak flush objects over time. -Andi - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
