[{"id":3674060,"web_url":"http://patchwork.ozlabs.org/comment/3674060/","msgid":"<20260407101110.GU2872@noisy.programming.kicks-ass.net>","list_archive_url":null,"date":"2026-04-07T10:11:10","subject":"Re: [patch 10/12] power: supply: charger-manager: Switch to\n alarmtimer_start()","submitter":{"id":493,"url":"http://patchwork.ozlabs.org/api/people/493/","name":"Peter Zijlstra","email":"peterz@infradead.org"},"content":"On Tue, Apr 07, 2026 at 10:55:03AM +0200, Thomas Gleixner wrote:\n\n> +\t\texp = ktime_set(wakeup_ms / MSEC_PER_SEC,\n> \t\t\t\t(wakeup_ms % MSEC_PER_SEC) * NSEC_PER_MSEC);\n\nSurely we can write this less insane?\n\n exp = wakeup_ms * NSEC_PER_MSEC;\n\ncomes to mind? And yes, we then seem to loose that KTIME_SEC_MAX check,\nbut urgh.","headers":{"Return-Path":"\n ","X-Original-To":["incoming@patchwork.ozlabs.org","netfilter-devel@vger.kernel.org"],"Delivered-To":"patchwork-incoming@legolas.ozlabs.org","Authentication-Results":["legolas.ozlabs.org;\n\tdkim=pass (2048-bit key;\n secure) header.d=infradead.org header.i=@infradead.org header.a=rsa-sha256\n header.s=casper.20170209 header.b=Jzpb7Pi7;\n\tdkim-atps=neutral","legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org\n (client-ip=2600:3c04:e001:36c::12fc:5321; helo=tor.lore.kernel.org;\n envelope-from=netfilter-devel+bounces-11664-incoming=patchwork.ozlabs.org@vger.kernel.org;\n receiver=patchwork.ozlabs.org)","smtp.subspace.kernel.org;\n\tdkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org\n header.b=\"Jzpb7Pi7\"","smtp.subspace.kernel.org;\n arc=none smtp.client-ip=90.155.50.34","smtp.subspace.kernel.org;\n dmarc=pass (p=none dis=none) header.from=infradead.org","smtp.subspace.kernel.org;\n spf=none smtp.mailfrom=infradead.org"],"Received":["from tor.lore.kernel.org (tor.lore.kernel.org\n [IPv6:2600:3c04:e001:36c::12fc:5321])\n\t(using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)\n\t key-exchange x25519)\n\t(No client certificate requested)\n\tby legolas.ozlabs.org (Postfix) with ESMTPS id 4fqhn04jMhz1xtJ\n\tfor ; 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Tue, 07 Apr 2026 12:11:10 +0200 (CEST)"],"ARC-Seal":"i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116;\n\tt=1775556675; cv=none;\n b=gNToMYm278pIt+SSYIT0UOXkJYpENVaoyDk5ZRTpGM4dqEX4YiCuWBI2PxydAFRe3xtnytzXepcotdpoTR+J/iKiXnzqw4e/simjU6UlitO/qLgUYn2zkBbdvoc5ifvGmuA52hwYoachnLtPzSBVktrQGov5rCMrk16D+HYDivU=","ARC-Message-Signature":"i=1; a=rsa-sha256; d=subspace.kernel.org;\n\ts=arc-20240116; t=1775556675; c=relaxed/simple;\n\tbh=RlHA1u6L96rCq5B9W/+GG8liPNcCVG0u0WecO4RiASk=;\n\th=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version:\n\t Content-Type:Content-Disposition:In-Reply-To;\n b=AVpM1VcL7dw7UF1aRzMs5qYc/5RgMyr8/y+Nw5FxPac30NNzzWEzYsyBwJMQ3j/ehZpSEPdsJXBA/WSSQZvpbZSxeyj47VahHZw0y5Jh1WGrDcq8ypPwjkf8PoXvgDDQ7K3GMpLTkhwoGqPo1XCnK9gE8yuBzTKLVMCpId7y7AQ=","ARC-Authentication-Results":"i=1; smtp.subspace.kernel.org;\n dmarc=pass (p=none dis=none) header.from=infradead.org;\n spf=none smtp.mailfrom=infradead.org;\n dkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org\n header.b=Jzpb7Pi7; arc=none smtp.client-ip=90.155.50.34","DKIM-Signature":"v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed;\n\td=infradead.org; s=casper.20170209; h=In-Reply-To:Content-Type:MIME-Version:\n\tReferences:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To:\n\tContent-Transfer-Encoding:Content-ID:Content-Description;\n\tbh=UZcY/c6EyAS1T+MDSRhuofvcR2H+BfmmroqwgZM6Iqo=; b=Jzpb7Pi7DjwuDGpKl4FnFQ/412\n\tXj7qk6zkPZicR4EYGErSoyHFVPS92YPwrfgCVtenRomG7BMXHxl5PiwDQ6GWDeSgfCel3Z6Cq/kTE\n\trxZMajfgv0e299Z0ylWD6JtoYrMZ1LHSfOsaQ1CVFw4YAlbwkCZYHRzIRWMkCQj7jWRlEAyTYBYgP\n\tKq26aNYDPpq4qn2tYwFjtr0x3swd12lEKeeOWHOSfbIoRlTFZsx1QBLRTPg/0O6PjmCpOgUoNswZ/\n\txhLDNfENLBakh/112FA5OhVR4rj0zWDW6UbMVZlkCPtEHJOw8XJb5+VgENzYPLtPF/KIPJpwhFpha\n\tL2U63rTQ==;","Date":"Tue, 7 Apr 2026 12:11:10 +0200","From":"Peter Zijlstra ","To":"Thomas Gleixner ","Cc":"LKML , Sebastian Reichel ,\n\tlinux-pm@vger.kernel.org, Calvin Owens ,\n\tAnna-Maria Behnsen ,\n\tFrederic Weisbecker ,\n\tIngo Molnar , John Stultz ,\n\tStephen Boyd ,\n\tAlexander Viro ,\n\tChristian Brauner , Jan Kara ,\n\tlinux-fsdevel@vger.kernel.org,\n\tPablo Neira Ayuso ,\n\tFlorian Westphal , Phil Sutter ,\n\tnetfilter-devel@vger.kernel.org, coreteam@netfilter.org","Subject":"Re: [patch 10/12] power: supply: charger-manager: Switch to\n alarmtimer_start()","Message-ID":"<20260407101110.GU2872@noisy.programming.kicks-ass.net>","References":"<20260407083219.478203185@kernel.org>\n <20260407083248.169005310@kernel.org>","Precedence":"bulk","X-Mailing-List":"netfilter-devel@vger.kernel.org","List-Id":"","List-Subscribe":"","List-Unsubscribe":"","MIME-Version":"1.0","Content-Type":"text/plain; charset=us-ascii","Content-Disposition":"inline","In-Reply-To":"<20260407083248.169005310@kernel.org>"}}]