From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id DD4ABC433F5 for ; Wed, 30 Mar 2022 17:16:36 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1349224AbiC3RSU (ORCPT ); Wed, 30 Mar 2022 13:18:20 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49294 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1349218AbiC3RST (ORCPT ); Wed, 30 Mar 2022 13:18:19 -0400 Received: from mail-yb1-xb31.google.com (mail-yb1-xb31.google.com [IPv6:2607:f8b0:4864:20::b31]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6CD4670F46 for ; Wed, 30 Mar 2022 10:16:33 -0700 (PDT) Received: by mail-yb1-xb31.google.com with SMTP id v35so37885789ybi.10 for ; Wed, 30 Mar 2022 10:16:33 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20210112; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=tm/M1QfNcXKJWdbzlJAPcD9QnDTFP9PBZoip9dKGLOU=; b=irzbuC1yxtPzJaM4QZzXOwtaJeLpJb3y5TgrFTuR9Hmy3I/J+Xy7c1XVzyLq8bBt8T zMVgEsrRKq6WvsTaOjAJ3lLqjscObzyz6/D9zTfknSvxIG/X2UtFYl9MZvpGQXKkFLlS 9W5RT9fcmgacwj//r5OLUyfM63/S+lI+NOvD+mttNfp6zrri+kL+D1P4CEz+1hZl9gHy WDCWqsrBM5ciM7dv7o1vifMVA/tSMP2eL5UNQao5EWv/Md3fQVTWaW6qQFjAvgIzDuPP w6M40os/G8bRPiUDzT4eUNM1Bt7nWv/0opXkR8sjYNTYDIlSPHvfCssw0Bk0+cO+JCgI ovkA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=tm/M1QfNcXKJWdbzlJAPcD9QnDTFP9PBZoip9dKGLOU=; b=H9YrXMbXJ5pTEAJJqwpyiw3gc2XadGyzNPaJxCMapeMjslaI+YH0XoTfBBOiLlkIxo UZKHvlwCaNcGzrKdIM+UXl4DrGm35VxoqiVgllE6RUQQ/vpsVQLJjYHJw2HdJYFDE8MS n71ykSeMOoK/HYozqolhivZngAe/0PoA5y0C916r/kXArZSEfllQ0xhFkugqiYBohW+5 kbXe/51mr+8lHPb2/mA1wPSq3am3ukkEe08+SDYl/B9uFYVPXoW7sRBduInxUg5DEKel y4sNOZtSJenvITB38Uww8y3pYy+nhP+sF9dNVeJN0yLU8ghC7gUEob+AzqRKV96JC5jl 9iBA== X-Gm-Message-State: AOAM5301NvxCGP16KttDPpm/Ugnegj/EMouTq/CkYuL3MLfxM5Jpp1sq 5MJDRMkg30P0IrTPxHNfFUFU9qg2Qc8JSkS7cDeiRg== X-Google-Smtp-Source: ABdhPJwD1xhq+b+6JWdeZZOadJTyi9N59W+i4HzUlWqQvahhAC85WlXhfGU7QdLJSNmt+8J53orFK9viunsXr6g0hLg= X-Received: by 2002:a25:f45:0:b0:628:b4c9:7a9f with SMTP id 66-20020a250f45000000b00628b4c97a9fmr623786ybp.55.1648660592162; Wed, 30 Mar 2022 10:16:32 -0700 (PDT) MIME-Version: 1.0 References: <20220311011715.2440601-1-eric.dumazet@gmail.com> <87ee2jo2je.ffs@tglx> <87bkxnnzkj.ffs@tglx> In-Reply-To: From: Eric Dumazet Date: Wed, 30 Mar 2022 10:16:21 -0700 Message-ID: Subject: Re: [PATCH] x86/cpu: use smp_call_function_many() in arch_freq_prepare_all() To: Thomas Gleixner Cc: Eric Dumazet , "Paul E . McKenney" , linux-kernel , "Rafael J . Wysocki" , Ingo Molnar , Borislav Petkov , "H. Peter Anvin" , "the arch/x86 maintainers" , Peter Zijlstra Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Mar 30, 2022 at 10:05 AM Eric Dumazet wrote: > > Can you send an actual patch, with a changelog then ? > > I saw kind of a rant about my patch, which was fine IMO. I forgot to say that avoiding IPI is very nice, of course. Thanks !