linux-kernel - Re: [PATCH] x86/kernel: remove unneeded dead-store initialization

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Message-ID: <CAKwvOdnuKazNhqXAM9Qj7DgCW=PqVHkyyfYWytmkyBzv0QeYsw@mail.gmail.com>
Date:   Wed, 7 Apr 2021 10:41:26 -0700
From:   Nick Desaulniers <ndesaulniers@...gle.com>
To:     Borislav Petkov <bp@...en8.de>
Cc:     Yang Li <yang.lee@...ux.alibaba.com>,
        Thomas Gleixner <tglx@...utronix.de>,
        Ingo Molnar <mingo@...hat.com>,
        "maintainer:X86 ARCHITECTURE (32-BIT AND 64-BIT)" <x86@...nel.org>,
        "H. Peter Anvin" <hpa@...or.com>,
        Nathan Chancellor <nathan@...nel.org>,
        LKML <linux-kernel@...r.kernel.org>,
        clang-built-linux <clang-built-linux@...glegroups.com>,
        Masahiro Yamada <masahiroy@...nel.org>
Subject: Re: [PATCH] x86/kernel: remove unneeded dead-store initialization

On Wed, Apr 7, 2021 at 5:02 AM Borislav Petkov <bp@...en8.de> wrote:
>
> On Wed, Mar 31, 2021 at 04:00:24PM +0800, Yang Li wrote:
> > make clang-analyzer on x86_64 defconfig caught my attention with:
>
> I can't trigger this here using:
>
> make CC=clang-11 -j16 clang-analyzer
>
> I get all kinds of missing python scripts:

<snip>

> FileNotFoundError: [Errno 2] No such file or directory: 'clang-tidy'

You do have clang-tidy installed right? `which clang-tidy`?
-- 
Thanks,
~Nick Desaulniers