[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] [PATCH v3 08/11] xen: arm: rewrite start of day page table and cpu bring up
On Fri, 2013-09-27 at 15:38 +0100, Ian Campbell wrote: > @@ -535,6 +572,10 @@ int init_secondary_pagetables(int cpu) > per_cpu(xen_pgtable, cpu) = first; > per_cpu(xen_dommap, cpu) = domheap; > > + /* Set init_ttbr for this CPU coming up */ > + init_ttbr = (uintptr_t) THIS_CPU_PGTABLE + phys_offset; > + flush_xen_dcache(init_ttbr); > + > return 0; > } > #endif /me puts on his donkey ears. We don't really want to run all 32-bit CPUs on CPU0's pagetables, do we now... diff --git a/xen/arch/arm/mm.c b/xen/arch/arm/mm.c index 18fa979..99857ea 100644 --- a/xen/arch/arm/mm.c +++ b/xen/arch/arm/mm.c @@ -572,7 +572,7 @@ int init_secondary_pagetables(int cpu) per_cpu(xen_dommap, cpu) = domheap; /* Set init_ttbr for this CPU coming up */ - init_ttbr = (uintptr_t) THIS_CPU_PGTABLE + phys_offset; + init_ttbr = __pa(first); flush_xen_dcache(init_ttbr); return 0; Now, where did I put my brown paper bag. Ian. _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx http://lists.xen.org/xen-devel
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