From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 6721729E11D; Mon, 15 Dec 2025 07:12:19 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1765782740; cv=none; b=Of/zud4fCIvk4wa7WaBSWGEesyHTGoYqfXZOH3H37xlscj3RAtrRYHoGHUnQ4DBUe35G6R/1PfqN4U+h9CknqmRaDH7yJKgRPNtWa5UlaOKc3B8IL7eRLdZ9/F0P1k869OCGSaNuKZzDEGEP+lz6Zuj/zAaSvlajwcPldZTmP/M= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1765782740; c=relaxed/simple; bh=YZFnRn2PxD+AU1GU5kdIEL4qXVMAdU98b4qFonxpl08=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=KqLhjpYlLKXbUaQN+/bUlIm3lQru+rlx+nS1krmumCTSo9rZXLx03sL1Yg5SpTgig2hqgYPish8ZB7+0r2myPvFwPdnzlruU7g7QiHSFfUV0rzrYb0D2ZJUs9wuoBK7VVdGFpEgtHwcez1glLzbc4DcaEeYtMq6oTIm3KEyEC+M= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=qhHMY64Z; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="qhHMY64Z" Received: by smtp.kernel.org (Postfix) with ESMTPSA id C0592C4CEF5; Mon, 15 Dec 2025 07:12:15 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1765782739; bh=YZFnRn2PxD+AU1GU5kdIEL4qXVMAdU98b4qFonxpl08=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=qhHMY64ZNHZFA8JhYaKLbg//Yln0weYuTTvyvEtAsRsOsi8xqtWjyPmLAK72dL2LC GhQxEBXmVgCSGGqao8J21uibCgRcwTua1A9ayjI0H7qvpNUrCNKguSb9dN7zIpBRjM Hp0UFboxRjrwoL+FmvLGML7pv/h/vcYItZ99CSBbDO1vI0BGumQ4j9vlDpu5rOwrLS FBLSCFxVggMNWtWJH//51im69XPg05pTDut2Vz1U6OUru3B+17WLqLyw3poYNtYDGZ Pk0jy+P2IE1EUXYHZinbZdRomKoXVDZ0Hkzz0escBcyKnWis9lTLNXnZqIa8HQDLh8 Je4jWfoYAzVFg== Date: Mon, 15 Dec 2025 08:12:13 +0100 From: Ingo Molnar To: Thorsten Leemhuis Cc: Peter Zijlstra , vincent.guittot@linaro.org, linux-kernel@vger.kernel.org, juri.lelli@redhat.com, dietmar.eggemann@arm.com, rostedt@goodmis.org, bsegall@google.com, mgorman@suse.de, vschneid@redhat.com, tj@kernel.org, void@manifault.com, arighi@nvidia.com, changwoo@igalia.com, sched-ext@lists.linux.dev, Linux Next Mailing List Subject: Re: error: implicit =?utf-8?Q?declaration_?= =?utf-8?B?b2YgZnVuY3Rpb24g4oCYcnFfbW9kaWZpZWRfY2xlYXLigJkgKHdhcyBbUEFU?= =?utf-8?Q?CH_5=2F5=5D_sched?= =?utf-8?Q?=3A?= Rework sched_class::wakeup_preempt() and rq_modified_*()) Message-ID: References: <20251127153943.696191429@infradead.org> <20251127154725.901391274@infradead.org> <3dd19f67-1132-41b3-bf6a-ec9a430424e6@leemhuis.info> Precedence: bulk X-Mailing-List: linux-kernel@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: <3dd19f67-1132-41b3-bf6a-ec9a430424e6@leemhuis.info> * Thorsten Leemhuis wrote: > On 11/27/25 16:39, Peter Zijlstra wrote: > > Change sched_class::wakeup_preempt() to also get called for > > cross-class wakeups, specifically those where the woken task is of a > > higher class than the previous highest class. > > I suspect you might be aware of this already, but this patch afaics > broke compilation of today's -next for me, as reverting fixed things. Yeah, sorry about that, I fumbled a conflict resolution - should be fixed for tomorrow's -next. Thanks, Ingo