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Message-ID: <4FA36D3F.6000608@intel.com>
Date: Fri, 04 May 2012 13:46:39 +0800
From: Alex Shi <alex.shi@...el.com>
To: "Ren, Yongjie" <yongjie.ren@...el.com>
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Subject: Re: [PATCH 2/3] x86/flush_tlb: try flush_tlb_single one by one in
flush_tlb_range
On 05/04/2012 10:24 AM, Ren, Yongjie wrote:
>> Signed-off-by: Alex Shi <alex.shi@...el.com>
>> ---
>> arch/x86/include/asm/paravirt.h | 5 +-
>> arch/x86/include/asm/paravirt_types.h | 3 +-
>> arch/x86/include/asm/tlbflush.h | 19 +++----
>> arch/x86/include/asm/uv/uv.h | 5 +-
>> arch/x86/mm/tlb.c | 97
>> +++++++++++++++++++++++++++------
>> arch/x86/platform/uv/tlb_uv.c | 6 +-
>> arch/x86/xen/mmu.c | 9 ++--
>> include/trace/events/xen.h | 12 +++--
>> 8 files changed, 113 insertions(+), 43 deletions(-)
>
> As the patch series touched some Xen virtualization code, I just did some simple test on Xen and KVM.
> It seems these patches work fine on Xen/KVM virtual side.
> I started an SMP PV guest and an SMP HVM guest on Xen, and an SMP guest on KVM.
>
> Best Regards,
> Yongjie (Jay)
>
Thanks a lot! Yongjie.
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