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Re: [PATCH 01/26] accel/tcg: Introduce translator_use_goto_tb


From: Philippe Mathieu-Daudé
Subject: Re: [PATCH 01/26] accel/tcg: Introduce translator_use_goto_tb
Date: Mon, 21 Jun 2021 17:03:57 +0200
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.10.1

On 6/21/21 3:47 PM, Richard Henderson wrote:
> On 6/21/21 5:50 AM, Philippe Mathieu-Daudé wrote:
>> I notice various targets do:
>>
>> #ifdef CONFIG_USER_ONLY
>>         return true;
>> #else
>>
>>> +    /* Check for the dest on the same page as the start of the TB.  */
>>> +    return ((db->pc_first ^ dest) & TARGET_PAGE_MASK) == 0;
>> #endif
>>
>>> +}
>> Is that OK to remove this case? If so, it might be worth a comment
>> somewhere.
> 
> I mentioned it in the cover letter.

But the commit letter will vanish, so preferably mentioning
the change in the commit description (copying the cover letter
comment could work too):

Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>



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