linux-kernel - Re: [PATCH] x86/asm: Fix inline asm call constraints for GCC 4.4

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Message-ID: <20170929014056.gzfge2efgwfxkokj@treble>
Date:   Thu, 28 Sep 2017 20:40:56 -0500
From:   Josh Poimboeuf <jpoimboe@...hat.com>
To:     Linus Torvalds <torvalds@...ux-foundation.org>
Cc:     the arch/x86 maintainers <x86@...nel.org>,
        kernel test robot <xiaolong.ye@...el.com>,
        Ingo Molnar <mingo@...nel.org>,
        Andrey Ryabinin <aryabinin@...tuozzo.com>,
        Matthias Kaehlcke <mka@...omium.org>,
        Alexander Potapenko <glider@...gle.com>,
        Andy Lutomirski <luto@...nel.org>,
        Arnd Bergmann <arnd@...db.de>,
        Dmitriy Vyukov <dvyukov@...gle.com>,
        Miguel Bernal Marin <miguel.bernal.marin@...ux.intel.com>,
        Peter Zijlstra <peterz@...radead.org>,
        Thomas Gleixner <tglx@...utronix.de>,
        LKML <linux-kernel@...r.kernel.org>, LKP <lkp@...org>
Subject: Re: [PATCH] x86/asm: Fix inline asm call constraints for GCC 4.4

On Thu, Sep 28, 2017 at 04:53:09PM -0700, Linus Torvalds wrote:
> On Thu, Sep 28, 2017 at 2:58 PM, Josh Poimboeuf <jpoimboe@...hat.com> wrote:
> >
> > Reported-by: kernel test robot <xiaolong.ye@...el.com>
> > Fixes: f5caf621ee35 ("x86/asm: Fix inline asm call constraints for Clang")
> > Signed-off-by: Josh Poimboeuf <jpoimboe@...hat.com>
> 
> Side note: it's not like I personally need the credit, but in general
> I really want people to pick up on who debugged the code and pointed
> to the solution. That's often more of the work than the fix itself.
> 
> The kernel test robot report looked to be ignored as a "gcc-4.4 is too
> old to worry about" thing. People who then step up and analyze the
> problem are rare as it is. They need to be credited in the commit
> logs.
> 
> We don't have any fixed format for that, but it's pretty free-form. So
> we have tags like
> 
>   Root-caused-by:
>   Diagnosed-by:
>   Analyzed-by:
>   Debugged-by:
>   Bisected-by:
>   Fix-suggested-by:
> 
> etc for giving credit to people who figured out some part of a bug
> (and, having grepped for this, we also a _shitload_ of miss-spellings
> of various things ;)

Indeed, credit is important and I try to give it where it's due.  Sorry
for the snub!  I anoint you with:

Debugged-by: Linus Torvalds <torvalds@...ux-foundation.org>

-- 
Josh