Received: by 2002:a25:e74b:0:0:0:0:0 with SMTP id e72csp2301827ybh;
        Fri, 17 Jul 2020 14:48:10 -0700 (PDT)
X-Google-Smtp-Source: ABdhPJwVNOupg4BLyl2Pg69q32e/JpvrK0tOrZ/iuhztSCrkAeKadrbn14XJGOCzPUGmFbtq5vl9
X-Received: by 2002:a05:6402:559:: with SMTP id i25mr10957394edx.35.1595022490403;
        Fri, 17 Jul 2020 14:48:10 -0700 (PDT)
ARC-Seal: i=1; a=rsa-sha256; t=1595022490; cv=none;
        d=google.com; s=arc-20160816;
        b=on8jkmnNjfzo/FU22khA6tIDnji6g3veTCoSnYg+dBU7LSxsUbbqhJdTl1+nIsLiHA
         K3j11r3OztWxhu2+ZBOUbtTSuLTjAcCXZgXTxVhzc4llA4gNANiaU1NbSBm+MRr6uY4f
         sTQR+BPF52dYa7oKNolOHZw/Q8eRAdw/Qg8ko44XXF2QeET6+mhX+6mFdRqgn7/6xk+2
         GzJjJx2PXCQJPUDsU82sXErdiEOlVXON8pInks6MM1PE/BoQxglUmqR35xYBUBv9jJFq
         Q5AiPYUa4FKoPlNfvYqj2MjbMxTz1MNNM2FUvej7fnjAAIY8y5ZLFE+ufsxNbVz+t1Wu
         2fYQ==
ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816;
        h=list-id:precedence:sender:content-transfer-encoding:mime-version
         :message-id:date:references:in-reply-to:subject:cc:to:dkim-signature
         :dkim-signature:from;
        bh=yWveIph5h7e6cozVWaFqIR73Md1np3NT/tbXFuQjfvE=;
        b=nSjQnxZldBRlItNnfMbOo5FcOIX+sH+1OU7L0Vll5T3rxc6tRAFu/JJiVP2SYhm45D
         GgWMIUo2cRkO4+JsTEqemaLSnP+tnIdBONA0Dn3/deo/eaX8+0DWWwVxuYmFk80+Lep1
         5DHZljcj9YtwTardxnjCQRVpvfoYQ81X/43hpnmL2apMDtLkLmncI/9LRSp8c6CzX1Bp
         uJjip3716kYSGf8P8b+sT5dM24oe1Mg1nfv6gEy7sNtdfaJRp0fo0XheLQepJquexd+G
         lUIhrcF/AKtWP1jgyFotYOXMwoexRC8LdMFRkax9e3es8v5AG9GNEtnfbfZN0MvCUy5I
         Nc9w==
ARC-Authentication-Results: i=1; mx.google.com;
       dkim=pass header.i=@linutronix.de header.s=2020 header.b=wvZZuBKx;
       dkim=neutral (no key) header.i=@linutronix.de;
       spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org;
       dmarc=pass (p=NONE sp=QUARANTINE dis=NONE) header.from=linutronix.de
Return-Path: <linux-kernel-owner@vger.kernel.org>
Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18])
        by mx.google.com with ESMTP id s25si5668304edw.533.2020.07.17.14.47.46;
        Fri, 17 Jul 2020 14:48:10 -0700 (PDT)
Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18;
Authentication-Results: mx.google.com;
       dkim=pass header.i=@linutronix.de header.s=2020 header.b=wvZZuBKx;
       dkim=neutral (no key) header.i=@linutronix.de;
       spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org;
       dmarc=pass (p=NONE sp=QUARANTINE dis=NONE) header.from=linutronix.de
Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand
        id S1726916AbgGQVqz (ORCPT <rfc822;zzmahb@gmail.com> + 99 others);
        Fri, 17 Jul 2020 17:46:55 -0400
Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55330 "EHLO
        lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org
        with ESMTP id S1726528AbgGQVqy (ORCPT
        <rfc822;linux-kernel@vger.kernel.org>);
        Fri, 17 Jul 2020 17:46:54 -0400
Received: from galois.linutronix.de (Galois.linutronix.de [IPv6:2a0a:51c0:0:12e:550::1])
        by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B4620C0619D2
        for <linux-kernel@vger.kernel.org>; Fri, 17 Jul 2020 14:46:54 -0700 (PDT)
From:   Thomas Gleixner <tglx@linutronix.de>
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de;
        s=2020; t=1595022412;
        h=from:from:reply-to:subject:subject:date:date:message-id:message-id:
         to:to:cc:cc:mime-version:mime-version:content-type:content-type:
         content-transfer-encoding:content-transfer-encoding:
         in-reply-to:in-reply-to:references:references;
        bh=yWveIph5h7e6cozVWaFqIR73Md1np3NT/tbXFuQjfvE=;
        b=wvZZuBKxsyntLi9dvohYK7W5JLCHU6Jjh61wISFmO4GUDzcuPLnsJ5IAt4xsDNBl3ddPPk
        5z0f6H6OFgAtoXHNZa2MSpmLZmpDpdfuDl3c+DHCmYnp31J7+fHEhyloR9dhl2VF8eKNbj
        PUNbyrB2q7sqMC4vKSL8GDEw3e1N3bHgtlDE2NokzN7Nsf3QuxmwIeZMPxl++EmY22CgmI
        7jr0KN6j/kj+0HKIY1zuJCOcoRdPeWn7qgnU6YsoDAyRyovsd2fWHBNTsJADNj8AQ1iEGD
        dr0zU6eZB3jaZDHQlSrumdxsRX+1VZ9++V9xATLO2FGhI8r15kqyqNPvix5i5w==
DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de;
        s=2020e; t=1595022412;
        h=from:from:reply-to:subject:subject:date:date:message-id:message-id:
         to:to:cc:cc:mime-version:mime-version:content-type:content-type:
         content-transfer-encoding:content-transfer-encoding:
         in-reply-to:in-reply-to:references:references;
        bh=yWveIph5h7e6cozVWaFqIR73Md1np3NT/tbXFuQjfvE=;
        b=uNkLjK3Qw9GohkazRC0eH1ZSL380pAOjNgUdhgRN9ruP53vnB/B+YtouZEAfRumcxtBGij
        W/YpkBLt8plmIpBg==
To:     =?utf-8?Q?Andr=C3=A9?= Almeida <andrealmeid@collabora.com>,
        linux-kernel@vger.kernel.org, peterz@infradead.org
Cc:     mingo@redhat.com, dvhart@infradead.org, kernel@collabora.com,
        krisman@collabora.com,
        =?utf-8?Q?Andr=C3=A9?= Almeida <andrealmeid@collabora.com>
Subject: Re: [RESEND PATCH 3/4] futex: Remove unused or redundant includes
In-Reply-To: <20200702202843.520764-4-andrealmeid@collabora.com>
References: <20200702202843.520764-1-andrealmeid@collabora.com> <20200702202843.520764-4-andrealmeid@collabora.com>
Date:   Fri, 17 Jul 2020 23:46:52 +0200
Message-ID: <875zalrf03.fsf@nanos.tec.linutronix.de>
MIME-Version: 1.0
Content-Type: text/plain; charset=utf-8
Content-Transfer-Encoding: quoted-printable
Sender: linux-kernel-owner@vger.kernel.org
Precedence: bulk
List-ID: <linux-kernel.vger.kernel.org>
X-Mailing-List: linux-kernel@vger.kernel.org

Andr=C3=A9 Almeida <andrealmeid@collabora.com> writes:

> Since 82af7aca ("Removal of FUTEX_FD"), some includes related to file
> operations aren't needed anymore. More investigation around the includes
> showed that a lot of includes aren't required for compilation, possible
> due to redundant includes. Simplify the code by removing unused
> includes.
>
> Signed-off-by: Andr=C3=A9 Almeida <andrealmeid@collabora.com>
> ---
> To test this code, I compiled with different configurations (x86_64,
> i386, with x32 ABI supported enabled/disabled), and ran futex
> selftests.

I agree fully with the FD related ones, but are you sure that all of the
others are included on all architectures magically? x86 is just one
piece of the puzzle. We'll see ...