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 5A93CC433EF for ; Wed, 19 Jan 2022 22:39:47 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1357576AbiASWjq (ORCPT ); Wed, 19 Jan 2022 17:39:46 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44198 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1357571AbiASWjp (ORCPT ); Wed, 19 Jan 2022 17:39:45 -0500 Received: from mail-yb1-xb49.google.com (mail-yb1-xb49.google.com [IPv6:2607:f8b0:4864:20::b49]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7F2C4C061574 for ; Wed, 19 Jan 2022 14:39:45 -0800 (PST) Received: by mail-yb1-xb49.google.com with SMTP id 127-20020a250f85000000b00611ab6484abso7649202ybp.23 for ; Wed, 19 Jan 2022 14:39:45 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20210112; h=date:message-id:mime-version:subject:from:to:cc; bh=XjZ8RB+d8sPw+5fg9bVN+IlJz/1P9+DvWQVKceaoJM8=; b=IMnzcAVPPKnkgartfgzwhfE/Czy118XD3wc4hE6frBNinfoLxD8DZDVqmIMcYDMNkG cSLYcY8dJ7ClIqbSgFmhfnKX+JZo1v1Z2vTAJxveyH5fr8RQQ7GJTnLh6Sya67YqEB8q qV9wU7DujsyTqUA0M9UB+Oz8p+ItETXMHueHX9fI/va/7UNlLDJDF5QZFp+ic2TdRXh5 fqCYZ8euqOROAi2ZJK0d9WNLEk9OuOSccMknef3tq0SrBCYFUHir3VBT0VrbkZGky91d MGFb7NwAitkA57xELb4IofHM6WFd/tna8p5K2wAlfCpjUvZA9gSoJIDr8n+I2S6i7Ios Q3LA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:date:message-id:mime-version:subject:from:to:cc; bh=XjZ8RB+d8sPw+5fg9bVN+IlJz/1P9+DvWQVKceaoJM8=; b=cIeFhfyHB68p0uCEcFE/+0Lp3Mk+DJIHy5cR0UTnOhU9sn6sdmXnA1GsYkycEUXzwe bicM7MzcEnDFt1DHmU6GxD3ULDEXXgauSF7z+7IGwNRdhY0MyWXjKZDAnfT/c3a0NjUJ uCv791ZYqgf83PAlFoa9/bp4hgmFs/DCXeb7lw5Lu7aViCuo/hJwkv92GVr7zY55ECKu g+C5/H3Xnj+yR4Or6e/F2QLMAikwqUCwm3KRGyNgufN0qornH5uUQYXNoSYCL0O4/DXT +NLNbgzGU1cSxay2KJcOr1abCeezD097kz7VpX/DW4KLPAq/hVzKLTfXemDqvk25R6YI 7YiA== X-Gm-Message-State: AOAM533VnwjZbd4o7PG/gTG09BvtgB7+V8uyl9I1FrIDzDtJIrigzaFL xHrYj2xC2JC6yQ56JTXzyYcCg0yXaNg= X-Google-Smtp-Source: ABdhPJyFJJZd0mG2HMhp5pIHQ6oM/or/6lOkH1TWxkueh7x93iikQYU2fYa7BXOvTHIRvP1utG7Y0pI+gxI= X-Received: from surenb-desktop.mtv.corp.google.com ([2620:15c:211:200:5c51:e66a:40e8:adec]) (user=surenb job=sendgmr) by 2002:a25:4b85:: with SMTP id y127mr40046753yba.181.1642631984383; Wed, 19 Jan 2022 14:39:44 -0800 (PST) Date: Wed, 19 Jan 2022 14:39:38 -0800 Message-Id: <20220119223940.787748-1-surenb@google.com> Mime-Version: 1.0 X-Mailer: git-send-email 2.34.1.703.g22d0c6ccf7-goog Subject: [PATCH 0/2] Fix warnings in psi From: Suren Baghdasaryan To: hannes@cmpxchg.org Cc: peterz@infradead.org, mingo@redhat.com, ebiggers@kernel.org, tj@kernel.org, willy@infradead.org, juri.lelli@redhat.com, vincent.guittot@linaro.org, dietmar.eggemann@arm.com, rostedt@goodmis.org, bsegall@google.com, mgorman@suse.de, bristot@redhat.com, akpm@linux-foundation.org, linux-kernel@vger.kernel.org, kernel-team@android.com, surenb@google.com Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The patchset fixes warnings in the psi module visible only in the below configurations: CONFIG_PSI=y && CONFIG_CGROUPS=n CONFIG_PSI=y && CONFIG_PROC_FS=n Reproduced using clang version 14.0.0. The patches are based on sched/urgent branch: git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/urgent Suren Baghdasaryan (2): psi: Fix "no previous prototype" warnings when CONFIG_CGROUPS=n psi: Fix "defined but not used" warnings when CONFIG_PROC_FS=n include/linux/psi.h | 11 +++---- kernel/sched/psi.c | 79 +++++++++++++++++++++++---------------------- 2 files changed, 46 insertions(+), 44 deletions(-) -- 2.34.1.703.g22d0c6ccf7-goog