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 X-Spam-Level: X-Spam-Status: No, score=-11.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 18434C433E2 for ; Thu, 10 Sep 2020 07:42:30 +0000 (UTC) Received: from lists.ozlabs.org (lists.ozlabs.org [203.11.71.2]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id CBD9D20795 for ; Thu, 10 Sep 2020 07:42:28 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=ellerman.id.au header.i=@ellerman.id.au header.b="TtYadyhT" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org CBD9D20795 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=ellerman.id.au Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Received: from bilbo.ozlabs.org (lists.ozlabs.org [IPv6:2401:3900:2:1::3]) by lists.ozlabs.org (Postfix) with ESMTP id 4Bn9pB0xlVzDqcv for ; Thu, 10 Sep 2020 17:42:26 +1000 (AEST) Received: from ozlabs.org (bilbo.ozlabs.org [203.11.71.1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 4Bn9ky6VR4zDqcl for ; Thu, 10 Sep 2020 17:39:38 +1000 (AEST) Authentication-Results: lists.ozlabs.org; dmarc=none (p=none dis=none) header.from=ellerman.id.au Authentication-Results: lists.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=ellerman.id.au header.i=@ellerman.id.au header.a=rsa-sha256 header.s=201909 header.b=TtYadyhT; dkim-atps=neutral Received: from authenticated.ozlabs.org (localhost [127.0.0.1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-256) server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by mail.ozlabs.org (Postfix) with ESMTPSA id 4Bn9ky1h0kz9sTN; Thu, 10 Sep 2020 17:39:38 +1000 (AEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ellerman.id.au; s=201909; t=1599723578; bh=nKPtyqBT+cZzuIl7eAPaflm+WURPjkTyEz/nF4q7arA=; h=From:To:Cc:Subject:In-Reply-To:References:Date:From; b=TtYadyhT2SJrSAOl0AhRMAFcK6CaZ92+a8yreYgJt4cnL3hhdTSze26qDdsHw1lUM mAEw3GXMC52YYM3zl06NtAajfT06fEvLe0lWJ1/Jvno66P2Hws+Cg/K5wsJTAHfQB6 +fX1bfLDoTkS04gIkKQyTROXav+vRp23BwhXsgn1ywDt79AL4uQ2LdKsu/p0Y9R3Jp ZoR5pp8dEpw4pkAkpJ+VPeTfXcte37LAmbxWupXX2q7lhl00dIEpW7TvmJekZbQQMm Y+jewt4dwbEYqUzIJFizX1D87McyOLDdDXz418G+qodP/vAXEoxfJNN8n8zHN+icW+ 3Cc2XoHmjUzUQ== From: Michael Ellerman To: Michael Ellerman , linuxppc-dev@lists.ozlabs.org, Joel Stanley Subject: Re: [PATCH v2] powerpc: Warn about use of smt_snooze_delay In-Reply-To: <159965716554.808686.4840855488904790852.b4-ty@ellerman.id.au> References: <20200630015935.2675676-1-joel@jms.id.au> <159965716554.808686.4840855488904790852.b4-ty@ellerman.id.au> Date: Thu, 10 Sep 2020 17:39:37 +1000 Message-ID: <874ko6rsg6.fsf@mpe.ellerman.id.au> MIME-Version: 1.0 Content-Type: text/plain X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Gautham R Shenoy , Tyrel Datwyler Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" Michael Ellerman writes: > On Tue, 30 Jun 2020 11:29:35 +0930, Joel Stanley wrote: >> It's not done anything for a long time. Save the percpu variable, and >> emit a warning to remind users to not expect it to do anything. >> >> Fixes: 3fa8cad82b94 ("powerpc/pseries/cpuidle: smt-snooze-delay cleanup.") >> Cc: stable@vger.kernel.org # v3.14 >> Signed-off-by: Joel Stanley >> -- >> v2: >> Use pr_warn instead of WARN >> Reword and print proccess name with pid in message >> Leave CPU_FTR_SMT test in >> Add Fixes line >> >> [...] > > Applied to powerpc/next. > > [1/1] powerpc: Warn about use of smt_snooze_delay > https://git.kernel.org/powerpc/c/a02f6d42357acf6e5de6ffc728e6e77faf3ad217 I applied v3 actually. cheers