linux-kernel - Re: [PATCH 0/2] x86: Remove ideal

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Message-ID: <20210313124919.GD16144@zn.tnic>
Date:   Sat, 13 Mar 2021 13:49:19 +0100
From:   Borislav Petkov <bp@...en8.de>
To:     Sedat Dilek <sedat.dilek@...il.com>
Cc:     Peter Zijlstra <peterz@...radead.org>, x86@...nel.org,
        rostedt@...dmis.org, hpa@...or.com, torvalds@...uxfoundation.org,
        linux-kernel@...r.kernel.org, linux-toolchains@...r.kernel.org,
        jpoimboe@...hat.com, alexei.starovoitov@...il.com,
        mhiramat@...nel.org
Subject: Re: [PATCH 0/2] x86: Remove ideal_nops[]

On Sat, Mar 13, 2021 at 01:38:22PM +0100, Sedat Dilek wrote:
> AFAICS you did a 5 times x86-64 defconfig with dropped pagecache and `make -j9`?

The tailored .config for that particular test box.

> Does your distribution offer LLVM/Clang v12.0.0-rc3 (released this
> week) binaries?

The partition on that box I used is debian testing, so no:

$ apt search llvm-1* 2>/dev/null | grep llvm-1
libllvm-11-ocaml-dev/testing,testing 1:11.0.1-2 amd64
llvm-10/now 1:10.0.1-8+b1 amd64 [installed,local]
llvm-10-dev/now 1:10.0.1-8+b1 amd64 [installed,local]
llvm-10-runtime/now 1:10.0.1-8+b1 amd64 [installed,local]
llvm-10-tools/now 1:10.0.1-8+b1 amd64 [installed,local]
llvm-11/testing,testing,now 1:11.0.1-2 amd64 [installed,automatic]
llvm-11-dev/testing,testing,now 1:11.0.1-2 amd64 [installed,automatic]
llvm-11-doc/testing,testing 1:11.0.1-2 all
llvm-11-examples/testing,testing 1:11.0.1-2 all
llvm-11-runtime/testing,testing,now 1:11.0.1-2 amd64 [installed,automatic]
llvm-11-tools/testing,testing,now 1:11.0.1-2 amd64 [installed,automatic]

-- 
Regards/Gruss,
    Boris.

https://people.kernel.org/tglx/notes-about-netiquette