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Subject: Re: [libc/string] State of PAGE_COPY_FWD / PAGE_COPY_THRESHOLD
To: Andrew Pinski <pinskia@gmail.com>, Florian Weimer <fweimer@redhat.com>
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Cc: Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>,
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From: Siddhesh Poyarekar <siddhesh@gotplt.org>
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Date: Wed, 30 Nov 2016 11:18:00 -0000
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On Thursday 10 November 2016 02:24 PM, Andrew Pinski wrote:
>> Unless you want to read a file (either /proc/cpuinfo or
>> /sys/devices/system/cpu/cpuN/regs/identification/midr_el1) the arch
>> does not provide a way to identify what processor you are running on
>> in userspace.  There has been some discussions already on the kernel
>> list and I was going to have another discussion with the arm folks but
>> I can't find the email thread where the meeting was setup for :).
> 
> I found the email thread, it is setup for this Friday.

Hi Andrew,

Did this meeting happen?  If yes, then can you please summarize the
result of the discussion?  I saw a patchset on LKML that emulates MRS
for MIDR and other registers and assumed it may have something to do
with this discussion.

Siddhesh