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Re: [PATCH v2] um: Avoid longjmp/setjmp symbol clashes with libpthread.a

From Richard Weinberger <richard@nod.at>
Newsgroups linux.kernel
Subject Re: [PATCH v2] um: Avoid longjmp/setjmp symbol clashes with libpthread.a
Date 2017-06-01 22:50 +0200
Message-ID <tNFcB-7FC-5@gated-at.bofh.it> (permalink)
References (3 earlier) <tNE6S-6SI-19@gated-at.bofh.it> <tNEJz-7rY-19@gated-at.bofh.it> <tNEJz-7rY-21@gated-at.bofh.it> <tNEJz-7rY-17@gated-at.bofh.it> <tNFcB-7FC-1@gated-at.bofh.it>
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Am 01.06.2017 um 22:40 schrieb Florian Fainelli:
>>> Sure, but that seems orthogonal? In the absence of an answer from Eli,
>>> either you could take my patch or just send reverts of Eli's two
>>> commits, whichever you prefer.
>>
>> Or you and Thomas could investigate. :-)
> 
> Honestly, I don't know what do you want me to investigate, my host
> machine is old (2.6.32) and does not support PTRACE_GETREGSET or
> friends, nor does it have _xstate, so with that, we either don't use
> those period, which would be a revert, or we just conditionally build
> support for that (my patch) and everyone is happy.

This is exactly why we have this mess right now. Everybody is just focusing
on his own stuff.

> I don't know what the issue Thomas is having (he is now CC'd) and I
> still don't understand why you insist on conflating the symbol clash
> while statically linking with support for newer x86 FPU stuff...

The said commits introduced issues, you face some, Thomas is facing some.
I want them to get fixed or at least understood before we apply new patches.

Thanks,
//richard

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Thread

Re: [PATCH v2] um: Avoid longjmp/setjmp symbol clashes with  libpthread.a Florian Fainelli <f.fainelli@gmail.com> - 2017-06-01 21:40 +0200
  Re: [PATCH v2] um: Avoid longjmp/setjmp symbol clashes with  libpthread.a Florian Fainelli <f.fainelli@gmail.com> - 2017-06-01 22:20 +0200
    Re: [PATCH v2] um: Avoid longjmp/setjmp symbol clashes with  libpthread.a Richard Weinberger <richard@nod.at> - 2017-06-01 22:20 +0200
      Re: [PATCH v2] um: Avoid longjmp/setjmp symbol clashes with  libpthread.a Florian Fainelli <f.fainelli@gmail.com> - 2017-06-01 22:50 +0200
        Re: [PATCH v2] um: Avoid longjmp/setjmp symbol clashes with  libpthread.a Richard Weinberger <richard@nod.at> - 2017-06-01 22:50 +0200
          Re: [PATCH v2] um: Avoid longjmp/setjmp symbol clashes with  libpthread.a Richard Weinberger <richard@nod.at> - 2017-06-01 23:00 +0200
            Re: [PATCH v2] um: Avoid longjmp/setjmp symbol clashes with  libpthread.a Thomas Meyer <thomas@m3y3r.de> - 2017-06-01 23:30 +0200
              Re: [PATCH v2] um: Avoid longjmp/setjmp symbol clashes with  libpthread.a Florian Fainelli <f.fainelli@gmail.com> - 2017-06-02 07:50 +0200
                Re: [PATCH v2] um: Avoid longjmp/setjmp symbol clashes with  libpthread.a Richard Weinberger <richard@nod.at> - 2017-06-02 09:40 +0200
                Re: [PATCH v2] um: Avoid longjmp/setjmp symbol clashes with  libpthread.a Thomas Meyer <thomas@m3y3r.de> - 2017-06-03 23:30 +0200
                Re: [PATCH v2] um: Avoid longjmp/setjmp symbol clashes with  libpthread.a Richard Weinberger <richard@nod.at> - 2017-06-03 23:40 +0200
                Re: [PATCH v2] um: Avoid longjmp/setjmp symbol clashes with  libpthread.a Thomas Meyer <thomas@m3y3r.de> - 2017-06-02 10:10 +0200
                Re: [PATCH v2] um: Avoid longjmp/setjmp symbol clashes with  libpthread.a Richard Weinberger <richard@nod.at> - 2017-06-02 10:40 +0200
                Re: [PATCH v2] um: Avoid longjmp/setjmp symbol clashes with  libpthread.a Thomas Meyer <thomas@m3y3r.de> - 2017-06-02 11:20 +0200
                Re: [PATCH v2] um: Avoid longjmp/setjmp symbol clashes with  libpthread.a Thomas Meyer <thomas@m3y3r.de> - 2017-06-02 15:20 +0200
          Re: [PATCH v2] um: Avoid longjmp/setjmp symbol clashes with  libpthread.a Florian Fainelli <f.fainelli@gmail.com> - 2017-06-01 23:00 +0200
  Re: [PATCH v2] um: Avoid longjmp/setjmp symbol clashes with  libpthread.a Richard Weinberger <richard@nod.at> - 2017-06-01 22:20 +0200

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