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=-3.6 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS autolearn=no 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 2E6BDC433E6 for ; Tue, 12 Jan 2021 14:29:30 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id EE7DD23131 for ; Tue, 12 Jan 2021 14:29:29 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732422AbhALO3O (ORCPT ); Tue, 12 Jan 2021 09:29:14 -0500 Received: from www.zeus03.de ([194.117.254.33]:59978 "EHLO mail.zeus03.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727244AbhALO3O (ORCPT ); Tue, 12 Jan 2021 09:29:14 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=simple; d=sang-engineering.com; h= date:from:to:cc:subject:message-id:references:mime-version :content-type:in-reply-to; s=k1; bh=KAQHmQ1LgTod0o0SSNeIdVcY3K1q bJ0cV/hGHTftq5U=; b=MfouD1RycVIBILjWWqTNginBeN4njDnBxZrx4Mvk/uYi wfuN3FVsVLFOi9AeTexssbQBRhXGjysetI+vQl6IkGdJXuI+ChgH9XlhO5KonFlR 5K5udKDmnjnl/lRxCYArih5Ow0g8aGtiDJ2N1SPQZ8eJKXnWNEtMRd3goVRUB1Q= Received: (qmail 2772388 invoked from network); 12 Jan 2021 15:28:31 +0100 Received: by mail.zeus03.de with ESMTPSA (TLS_AES_256_GCM_SHA384 encrypted, authenticated); 12 Jan 2021 15:28:31 +0100 X-UD-Smtp-Session: l3s3148p1@HMk31rS48LwgAwDPXwxzAXsl+VVkdePs Date: Tue, 12 Jan 2021 15:28:30 +0100 From: Wolfram Sang To: Will Deacon Cc: linux-arm-kernel@lists.infradead.org, linux-renesas-soc@vger.kernel.org, Catalin Marinas , linux-kernel@vger.kernel.org Subject: Re: [PATCH 1/2] arm64: add grace period when rebooting Message-ID: <20210112142830.GA42688@kunai> Mail-Followup-To: Wolfram Sang , Will Deacon , linux-arm-kernel@lists.infradead.org, linux-renesas-soc@vger.kernel.org, Catalin Marinas , linux-kernel@vger.kernel.org References: <20201219143648.56217-1-wsa+renesas@sang-engineering.com> <20201219143648.56217-2-wsa+renesas@sang-engineering.com> <20210112135534.GA9277@willie-the-truck> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="zhXaljGHf11kAtnf" Content-Disposition: inline In-Reply-To: <20210112135534.GA9277@willie-the-truck> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --zhXaljGHf11kAtnf Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Hi Will, > Ideally, the mdelay() would live in some code that knows about the watchdog, > and therefore can choose the appropriate delay. Agreed. I'll put the delay into the watchdog driver. Thanks, Wolfram --zhXaljGHf11kAtnf Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEOZGx6rniZ1Gk92RdFA3kzBSgKbYFAl/9sgoACgkQFA3kzBSg KbZHtA/+KseZZszhJNWlDyDtUKSZNk3T3+GR0fmAdM4YIoU5u7lHGQNEKdwABGSH QDYuIAsNBAZUNXU7omTPWGpqug6+xEb0hpca06ADv8f/hkYHhlkB5BpPRZJf3fU9 wOHIx7BJ88VpKKmWBu0lEgxLRYas8qxbkQGxWhZrErqhsORZjgODoFiN5Va3q8zK 0S1lp2RqAhfYZ+ICm8IgEn7tw5suG1RQyc0wByEhBVcH+59BwjTgVqStXAPxox5/ 6m/knyAYyek+r4eNC+/Ho5ltskW4yBaRYfNn3kHJgsJPOSXtB+nxB2fgrjZoNXbN kro1wppIim4Ng6KbXaq+PJ6uLhousw0/CIfLddd0QlIFx9JWZx1zl8ZhU0POzQZW JwsUeatWvJSf032jREvw8bF2bO45f2xadUhh1jI+s8bJ4wRrJrHC7MjedLa7MINT fMYN4kNWDcoRPfAxk4oX9a3Dv9KzcvLcbniNrmAE2rW7LWFaQGKM7U+VoOmvMtu4 o5wCD6WXak/Hvn0/uhDFCTx8UFmZl5XFCNWf3/afIEp5E89Y6Vu2Ylh5Shpc01qp DDQI1fQ+BTX5Mk00zfCSYFZw1BbPNmbsfFTZ171GgOxz4eTD/Micr6XcgRjDv018 VZWUgJV3tctwlNuBUUN1NKftdfElIWigHTVfQ/4ZYEeMgvlUFRA= =6rKt -----END PGP SIGNATURE----- --zhXaljGHf11kAtnf-- 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=-4.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=no 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 B7D9EC433E0 for ; Tue, 12 Jan 2021 14:30:21 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (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 1A4B523132 for ; Tue, 12 Jan 2021 14:30:21 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 1A4B523132 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=sang-engineering.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Type:Cc: List-Subscribe:List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id: In-Reply-To:MIME-Version:References:Message-ID:Subject:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=/pqarVcg/+V57jmzQ8PjegijjINU2iDpZLbNFA6pKKQ=; b=FffVizfKIWWimTtqmmyQRCGum 6s1Lvwr/xaB+sRZO2GPnKO3E7jUq84i5Ag/5ieQPO2dfZKRokrht6u2mfaKRNAYLJ4tgk/AoDrhzm 1b3o780+hgJ3QKDH5XR4g4NnLFRmd/2yo4wN3N7/zacLI1Zobj134fZWFAquYmSkj4j5W+X6MhEzv 8xctWBp0vs8jB14OyvILvfeUevXwVTXWoEDEUOZzs/TxE8Vkv53aeywFNki/Z54UDkLoJwp1jWsaF zBpjpt1FQZL6rrBDZSO2Lh4+CNmOKnqdHlioqmxbWMseVQrlKLczl13vQRvxGFtQvx+iRPnGiAtKn xhjvP53hg==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1kzKfA-0001AH-2j; Tue, 12 Jan 2021 14:28:48 +0000 Received: from www.zeus03.de ([194.117.254.33] helo=mail.zeus03.de) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1kzKf0-00014l-VN for linux-arm-kernel@lists.infradead.org; Tue, 12 Jan 2021 14:28:42 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=simple; d=sang-engineering.com; h= date:from:to:cc:subject:message-id:references:mime-version :content-type:in-reply-to; s=k1; bh=KAQHmQ1LgTod0o0SSNeIdVcY3K1q bJ0cV/hGHTftq5U=; b=MfouD1RycVIBILjWWqTNginBeN4njDnBxZrx4Mvk/uYi wfuN3FVsVLFOi9AeTexssbQBRhXGjysetI+vQl6IkGdJXuI+ChgH9XlhO5KonFlR 5K5udKDmnjnl/lRxCYArih5Ow0g8aGtiDJ2N1SPQZ8eJKXnWNEtMRd3goVRUB1Q= Received: (qmail 2772388 invoked from network); 12 Jan 2021 15:28:31 +0100 Received: by mail.zeus03.de with ESMTPSA (TLS_AES_256_GCM_SHA384 encrypted, authenticated); 12 Jan 2021 15:28:31 +0100 X-UD-Smtp-Session: l3s3148p1@HMk31rS48LwgAwDPXwxzAXsl+VVkdePs Date: Tue, 12 Jan 2021 15:28:30 +0100 From: Wolfram Sang To: Will Deacon Subject: Re: [PATCH 1/2] arm64: add grace period when rebooting Message-ID: <20210112142830.GA42688@kunai> Mail-Followup-To: Wolfram Sang , Will Deacon , linux-arm-kernel@lists.infradead.org, linux-renesas-soc@vger.kernel.org, Catalin Marinas , linux-kernel@vger.kernel.org References: <20201219143648.56217-1-wsa+renesas@sang-engineering.com> <20201219143648.56217-2-wsa+renesas@sang-engineering.com> <20210112135534.GA9277@willie-the-truck> MIME-Version: 1.0 In-Reply-To: <20210112135534.GA9277@willie-the-truck> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210112_092839_500495_5CA8D0C8 X-CRM114-Status: UNSURE ( 9.57 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-renesas-soc@vger.kernel.org, Catalin Marinas , linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Content-Type: multipart/mixed; boundary="===============4824535214268095364==" Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org --===============4824535214268095364== Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="zhXaljGHf11kAtnf" Content-Disposition: inline --zhXaljGHf11kAtnf Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Hi Will, > Ideally, the mdelay() would live in some code that knows about the watchdog, > and therefore can choose the appropriate delay. Agreed. I'll put the delay into the watchdog driver. Thanks, Wolfram --zhXaljGHf11kAtnf Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEOZGx6rniZ1Gk92RdFA3kzBSgKbYFAl/9sgoACgkQFA3kzBSg KbZHtA/+KseZZszhJNWlDyDtUKSZNk3T3+GR0fmAdM4YIoU5u7lHGQNEKdwABGSH QDYuIAsNBAZUNXU7omTPWGpqug6+xEb0hpca06ADv8f/hkYHhlkB5BpPRZJf3fU9 wOHIx7BJ88VpKKmWBu0lEgxLRYas8qxbkQGxWhZrErqhsORZjgODoFiN5Va3q8zK 0S1lp2RqAhfYZ+ICm8IgEn7tw5suG1RQyc0wByEhBVcH+59BwjTgVqStXAPxox5/ 6m/knyAYyek+r4eNC+/Ho5ltskW4yBaRYfNn3kHJgsJPOSXtB+nxB2fgrjZoNXbN kro1wppIim4Ng6KbXaq+PJ6uLhousw0/CIfLddd0QlIFx9JWZx1zl8ZhU0POzQZW JwsUeatWvJSf032jREvw8bF2bO45f2xadUhh1jI+s8bJ4wRrJrHC7MjedLa7MINT fMYN4kNWDcoRPfAxk4oX9a3Dv9KzcvLcbniNrmAE2rW7LWFaQGKM7U+VoOmvMtu4 o5wCD6WXak/Hvn0/uhDFCTx8UFmZl5XFCNWf3/afIEp5E89Y6Vu2Ylh5Shpc01qp DDQI1fQ+BTX5Mk00zfCSYFZw1BbPNmbsfFTZ171GgOxz4eTD/Micr6XcgRjDv018 VZWUgJV3tctwlNuBUUN1NKftdfElIWigHTVfQ/4ZYEeMgvlUFRA= =6rKt -----END PGP SIGNATURE----- --zhXaljGHf11kAtnf-- --===============4824535214268095364== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel --===============4824535214268095364==--