On Fri, 2006-12-15 at 13:55 +0100, Dietmar Hahn wrote:
> diff -r 2fc3392d0889 -r a9ea368e59a5 xen/arch/ia64/xen/vcpu.c
> --- a/xen/arch/ia64/xen/vcpu.c Thu Dec 14 09:56:41 2006 -0700
> +++ b/xen/arch/ia64/xen/vcpu.c Fri Dec 15 13:35:36 2006 +0100
> @@ -2162,6 +2162,7 @@ vcpu_itc_no_srlz(VCPU * vcpu, u64 IorD,
> BUG_ON(logps > PAGE_SHIFT);
> vcpu_tlb_track_insert_or_dirty(vcpu, vaddr, entry);
> psr = ia64_clear_ic();
> + pte &= ~((0x3UL<<50) | 0x1<<1); // Mask out the reserved bits.
> ia64_itc(IorD, vaddr, pte, ps); // FIXME: look for bigger mappings
> ia64_set_psr(psr);
> // ia64_srlz_i(); // no srls req'd, will rfi later
Hi Dietmar,
This looks ok, but I would prefer to have a macros of the reserved
bitmask in a header somewhere. Thanks,
Alex
--
Alex Williamson HP Open Source & Linux Org.
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