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Re: [Qemu-devel] [PATCH V1 3/7] cputlb: fix the way get_page_addr_code f


From: Frederic Konrad
Subject: Re: [Qemu-devel] [PATCH V1 3/7] cputlb: fix the way get_page_addr_code fills the tlb
Date: Thu, 23 Feb 2017 14:27:01 +0100
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.2

On 02/23/2017 01:31 AM, Richard Henderson wrote:
> On 02/17/2017 01:30 AM, address@hidden wrote:
>> From: KONRAD Frederic <address@hidden>
>>
>> get_page_addr_code(..) does a cpu_ldub_code to fill the tlb:
>> This can lead to some side effects if a device is mapped at this address.
>>
>> So this patch replaces the cpu_memory_ld by a tlb_fill.
>>
>> Signed-off-by: KONRAD Frederic <address@hidden>
>> ---
>>  cputlb.c | 6 ++++--
>>  1 file changed, 4 insertions(+), 2 deletions(-)
> 
> Reviewed-by: Richard Henderson <address@hidden>
> 
> 
> r~

Thanks!
Fred




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