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GET /api/1.1/patches/2220425/?format=api
{ "id": 2220425, "url": "http://patchwork.ozlabs.org/api/1.1/patches/2220425/?format=api", "web_url": "http://patchwork.ozlabs.org/project/netfilter-devel/patch/20260407083248.169005310@kernel.org/", "project": { "id": 26, "url": "http://patchwork.ozlabs.org/api/1.1/projects/26/?format=api", "name": "Netfilter Development", "link_name": "netfilter-devel", "list_id": "netfilter-devel.vger.kernel.org", "list_email": "netfilter-devel@vger.kernel.org", "web_url": null, "scm_url": null, "webscm_url": null }, "msgid": "<20260407083248.169005310@kernel.org>", "date": "2026-04-07T08:55:03", "name": "[10/12] power: supply: charger-manager: Switch to alarmtimer_start()", "commit_ref": null, "pull_url": null, "state": "accepted", "archived": true, "hash": "530deb92f3eafc4b5b5bdeb08896db6b75602a99", "submitter": { "id": 92397, "url": "http://patchwork.ozlabs.org/api/1.1/people/92397/?format=api", "name": "Thomas Gleixner", "email": "tglx@kernel.org" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/netfilter-devel/patch/20260407083248.169005310@kernel.org/mbox/", "series": [ { "id": 498944, "url": "http://patchwork.ozlabs.org/api/1.1/series/498944/?format=api", "web_url": "http://patchwork.ozlabs.org/project/netfilter-devel/list/?series=498944", "date": "2026-04-07T08:54:12", "name": "hrtimers: Prevent hrtimer interrupt starvation", "version": 1, "mbox": "http://patchwork.ozlabs.org/series/498944/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/2220425/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/2220425/checks/", "tags": {}, "headers": { "Return-Path": "\n <netfilter-devel+bounces-11652-incoming=patchwork.ozlabs.org@vger.kernel.org>", "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 unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256\n header.s=k20201202 header.b=iUOBigyQ;\n\tdkim-atps=neutral", "legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org\n (client-ip=172.105.105.114; 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a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116;\n\tt=1775552106; cv=none;\n b=F6qMZBMMRw5ErCuaIFu4l24VieIFL25GhJQh4pWyygNEqIdI4KvnG30Wk9x9Cs/MkfjMXKdhMxlZVpep0Ta4+sht6vF+q2hQnte40KdbCQd00sXwlsbpYVJjl+sBmpb/Xpl5m/vMSBPYX+sjnNokh3K6SgLSuxCt8/Tg08FGpSU=", "ARC-Message-Signature": "i=1; a=rsa-sha256; d=subspace.kernel.org;\n\ts=arc-20240116; t=1775552106; c=relaxed/simple;\n\tbh=a2rb0C/2jOI+xBjqnRW7gBLUVgARQvjzSs1wbr8yRxc=;\n\th=Date:Message-ID:From:To:Cc:Subject:References:MIME-Version:\n\t Content-Type;\n b=IvowmgOnxzOLrSvL7bDBzxzn1DP2waSndZfxFV+e+S/JCKgIbTV3QNsLVpgDEMuZrPEs/ng/0N3QZQ3c2F1xsyozYZ6Ppgzu4nP1c5iuWneMkrBgAOU4oGYMzrnTZ9t8FA62L0rd/xPQrF355V9qzxsvxRpFgyHnrWajatyPJds=", "ARC-Authentication-Results": "i=1; smtp.subspace.kernel.org;\n dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org\n header.b=iUOBigyQ; arc=none smtp.client-ip=10.30.226.201", "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org;\n\ts=k20201202; t=1775552106;\n\tbh=a2rb0C/2jOI+xBjqnRW7gBLUVgARQvjzSs1wbr8yRxc=;\n\th=Date:From:To:Cc:Subject:References:From;\n\tb=iUOBigyQ2l3/0OaDrCtcIYXwmAlP2XLebtvC1T3dDB6DEGoSMg0Bgrnx4rqezikPu\n\t G0jASXSRQUzQ0raUZ3Q6KnOvm3ehxa4HfZtrubpKaT9sQrPexkRjUiGEzV2JzklPR1\n\t EhNxBFLpY+9mq9TJbT6RZCeklBaUI3TroyVx4kH45jXAvAbm1T2enveCiMR/2+loVG\n\t GLtiYinuisRJFw5G/1io8hs13r5l7POWsXfDTCdecK5+HjmZsWG+wcy2wzJbv5xbhe\n\t OmxHfPwBzR9q6KJS0wuZrMicXJTbwfN5qXypB9yq9c4hNcYisfFX9uCGyIyLU30XZp\n\t W11OVgCB13J2A==", "Date": "Tue, 07 Apr 2026 10:55:03 +0200", "Message-ID": "<20260407083248.169005310@kernel.org>", "User-Agent": "quilt/0.68", "From": "Thomas Gleixner <tglx@kernel.org>", "To": "LKML <linux-kernel@vger.kernel.org>", "Cc": "Sebastian Reichel <sre@kernel.org>,\n linux-pm@vger.kernel.org,\n Calvin Owens <calvin@wbinvd.org>,\n Peter Zijlstra <peterz@infradead.org>,\n Anna-Maria Behnsen <anna-maria@linutronix.de>,\n Frederic Weisbecker <frederic@kernel.org>,\n Ingo Molnar <mingo@kernel.org>,\n John Stultz <jstultz@google.com>,\n Stephen Boyd <sboyd@kernel.org>,\n Alexander Viro <viro@zeniv.linux.org.uk>,\n Christian Brauner <brauner@kernel.org>,\n Jan Kara <jack@suse.cz>,\n linux-fsdevel@vger.kernel.org,\n Pablo Neira Ayuso <pablo@netfilter.org>,\n Florian Westphal <fw@strlen.de>,\n Phil Sutter <phil@nwl.cc>,\n netfilter-devel@vger.kernel.org,\n coreteam@netfilter.org", "Subject": "[patch 10/12] power: supply: charger-manager: Switch to\n alarmtimer_start()", "References": "<20260407083219.478203185@kernel.org>", "Precedence": "bulk", "X-Mailing-List": "netfilter-devel@vger.kernel.org", "List-Id": "<netfilter-devel.vger.kernel.org>", "List-Subscribe": "<mailto:netfilter-devel+subscribe@vger.kernel.org>", "List-Unsubscribe": "<mailto:netfilter-devel+unsubscribe@vger.kernel.org>", "MIME-Version": "1.0", "Content-Type": "text/plain; charset=UTF-8" }, "content": "The existing alarm_start() interface is replaced with the new\nalarmtimer_start() mechanism, which does not longer queue an already\nexpired timer and returns the state. Adjust the code to utilize this.\n\nNo functional change intended.\n\nSigned-off-by: Thomas Gleixner <tglx@kernel.org>\nCc: Sebastian Reichel <sre@kernel.org>\nCc: linux-pm@vger.kernel.org\n---\n drivers/power/supply/charger-manager.c | 12 +++++++-----\n 1 file changed, 7 insertions(+), 5 deletions(-)", "diff": "--- a/drivers/power/supply/charger-manager.c\n+++ b/drivers/power/supply/charger-manager.c\n@@ -881,7 +881,7 @@ static bool cm_setup_timer(void)\n \tmutex_unlock(&cm_list_mtx);\n \n \tif (timer_req && cm_timer) {\n-\t\tktime_t now, add;\n+\t\tktime_t exp;\n \n \t\t/*\n \t\t * Set alarm with the polling interval (wakeup_ms)\n@@ -893,14 +893,16 @@ static bool cm_setup_timer(void)\n \n \t\tpr_info(\"Charger Manager wakeup timer: %u ms\\n\", wakeup_ms);\n \n-\t\tnow = ktime_get_boottime();\n-\t\tadd = ktime_set(wakeup_ms / MSEC_PER_SEC,\n+\t\texp = ktime_set(wakeup_ms / MSEC_PER_SEC,\n \t\t\t\t(wakeup_ms % MSEC_PER_SEC) * NSEC_PER_MSEC);\n-\t\talarm_start(cm_timer, ktime_add(now, add));\n \n \t\tcm_suspend_duration_ms = wakeup_ms;\n \n-\t\treturn true;\n+\t\t/*\n+\t\t * The timer should always be queued as the timeout is at least\n+\t\t * two seconds out. Handle it correctly nevertheless.\n+\t\t */\n+\t\treturn alarmtimer_start(cm_timer, exp, true);\n \t}\n \treturn false;\n }\n", "prefixes": [ "10/12" ] }