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=-8.7 required=3.0 tests=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 536CEC432C3 for ; Thu, 14 Nov 2019 10:15:28 +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 107E1206EF for ; Thu, 14 Nov 2019 10:15:27 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 107E1206EF 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 lists.ozlabs.org (lists.ozlabs.org [IPv6:2401:3900:2:1::3]) by lists.ozlabs.org (Postfix) with ESMTP id 47DHRd2BmSzF7jn for ; Thu, 14 Nov 2019 21:15:25 +1100 (AEDT) Received: from ozlabs.org (bilbo.ozlabs.org [IPv6:2401:3900:2:1::2]) (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 47DFyD3FxYzF5lT for ; Thu, 14 Nov 2019 20:08:20 +1100 (AEDT) Authentication-Results: lists.ozlabs.org; dmarc=none (p=none dis=none) header.from=ellerman.id.au Received: by ozlabs.org (Postfix, from userid 1034) id 47DFyC0KRXz9sSW; Thu, 14 Nov 2019 20:08:17 +1100 (AEDT) X-powerpc-patch-notification: thanks X-powerpc-patch-commit: 9f0acf9f80ad504573e6482fb00b53866a9b9d2f In-Reply-To: <20191103233356.5472-1-chris.smart@humanservices.gov.au> To: Chris Smart , From: Michael Ellerman Subject: Re: [PATCH 1/1] powerpc/crypto: Add cond_resched() in crc-vpmsum self-test Message-Id: <47DFyC0KRXz9sSW@ozlabs.org> Date: Thu, 14 Nov 2019 20:08:17 +1100 (AEDT) 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: distroguy@gmail.com, Chris Smart Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" On Sun, 2019-11-03 at 23:33:56 UTC, Chris Smart wrote: > The stress test for vpmsum implementations executes a long for loop in > the kernel. This blocks the scheduler, which prevents other tasks from > running, resulting in a warning. > > This fix adds a call to cond_reshed() at the end of each loop, which > allows the scheduler to run other tasks as required. > > Signed-off-by: Chris Smart Series applied to powerpc next, thanks. https://git.kernel.org/powerpc/c/9f0acf9f80ad504573e6482fb00b53866a9b9d2f cheers