From nobody Fri Oct 10 15:45:39 2025 Received: from galois.linutronix.de (Galois.linutronix.de [193.142.43.55]) (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 14AC32E2EE9; Fri, 13 Jun 2025 07:37:11 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=193.142.43.55 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1749800233; cv=none; b=G6FYChL6hgrTuzYTVHbQH4galmI29yTXsFo9OSJ5t33gCTT0gOlktlhOC1DsdVOaPHzmjz6vW0GrBJWCBD3k9payC8TgBbbOS7kxvlhqnM+qy0yvkG63yMXoDbFOSdPrt6llAyPnJEnwbOa9pznbz+GdzQCP9mqSa0KxM5a6CPc= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1749800233; c=relaxed/simple; bh=mrWWJ3X5nBnBNPCpZs90d8JlfDCR9rg8Acrri97Zyfg=; h=Date:From:To:Subject:Cc:In-Reply-To:References:MIME-Version: Message-ID:Content-Type; b=KvZkFsL7ueZWUYN46GuIpeOIiBqIDHmSlhM1NM0+7h3T2V+z3X/dtLrLSTvVbX1o6O27F0UzDaj6A96IrvOaCiJ1lJWwc6wY1oJ9RCk1rlL8l6giV3bC6XLbdsjtR4XY9+eTH4yaErUT7WOnWUM6dWzl5l0IdrY92kphm3PxFeY= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linutronix.de; spf=pass smtp.mailfrom=linutronix.de; dkim=pass (2048-bit key) header.d=linutronix.de header.i=@linutronix.de header.b=Lk2HUPkN; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b=fbLreO7o; arc=none smtp.client-ip=193.142.43.55 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linutronix.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linutronix.de Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="Lk2HUPkN"; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="fbLreO7o" Date: Fri, 13 Jun 2025 07:37:09 -0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1749800230; h=from:from:sender:sender:reply-to:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=0aZo6M6OQI63cAPam8Bbr0ROdXJmBRs45BPemT6cUA4=; b=Lk2HUPkNCjsJdY7R4kz7D4YmznzAUJz+Qi+RrxEdM2w4EaxhRf/cQwV3r7NwwvoDYKtzbO RGuEbjampqZePteUizeX9irolVs8bmE/qL0GcTrz95VNtb5UCc7vqCy2qwb3xehg4jDpyM C9UIpwnHZh/hqVMmgznmQsR8ogNg5W/P8JyetEC04xUi31eX1xakscbME9whMpowDklQis MWfraWiKFQguiVFrb6bqGJWr5rArmlodtWAqR3Z/R3VwGwBbVYqWbU7CJexVkn7vkG8kvD hpQuSHG3QQTqFzi8S6w7UsdEp0s0Ucw8fDjH++iy//1ICN442OAPkWYEsOFzig== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1749800230; h=from:from:sender:sender:reply-to:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=0aZo6M6OQI63cAPam8Bbr0ROdXJmBRs45BPemT6cUA4=; b=fbLreO7oxct6P5tcECcf3wbtiUtUOL0j88DbvFyqAW9iCxQ+zbpfXpbBScpRHk1WYnSxYg E6S2tkSo2ojX/DBg== From: "tip-bot2 for Ingo Molnar" Sender: tip-bot2@linutronix.de Reply-to: linux-kernel@vger.kernel.org To: linux-tip-commits@vger.kernel.org Subject: [tip: sched/core] sched/smp: Use the SMP version of rq_pin_lock() Cc: Ingo Molnar , Peter Zijlstra , Dietmar Eggemann , Juri Lelli , Linus Torvalds , Mel Gorman , Sebastian Andrzej Siewior , Shrikanth Hegde , Steven Rostedt , Valentin Schneider , Vincent Guittot , x86@kernel.org, linux-kernel@vger.kernel.org In-Reply-To: <20250528080924.2273858-39-mingo@kernel.org> References: <20250528080924.2273858-39-mingo@kernel.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-ID: <174980022940.406.10788690564582753594.tip-bot2@tip-bot2> Robot-ID: Robot-Unsubscribe: Contact to get blacklisted from these emails Precedence: bulk Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable The following commit has been merged into the sched/core branch of tip: Commit-ID: 703b8e8545c7ca88002164d6c119c49e8ee9b137 Gitweb: https://git.kernel.org/tip/703b8e8545c7ca88002164d6c119c49e8= ee9b137 Author: Ingo Molnar AuthorDate: Wed, 28 May 2025 10:09:19 +02:00 Committer: Ingo Molnar CommitterDate: Fri, 13 Jun 2025 08:47:22 +02:00 sched/smp: Use the SMP version of rq_pin_lock() Simplify the scheduler by making a CONFIG_SMP-only warning in rq_pin_lock() unconditional. Signed-off-by: Ingo Molnar Acked-by: Peter Zijlstra Cc: Dietmar Eggemann Cc: Juri Lelli Cc: Linus Torvalds Cc: Mel Gorman Cc: Sebastian Andrzej Siewior Cc: Shrikanth Hegde Cc: Steven Rostedt Cc: Valentin Schneider Cc: Vincent Guittot Link: https://lore.kernel.org/r/20250528080924.2273858-39-mingo@kernel.org --- kernel/sched/sched.h | 2 -- 1 file changed, 2 deletions(-) diff --git a/kernel/sched/sched.h b/kernel/sched/sched.h index b184c3d..f4bac9f 100644 --- a/kernel/sched/sched.h +++ b/kernel/sched/sched.h @@ -1745,9 +1745,7 @@ static inline void rq_pin_lock(struct rq *rq, struct = rq_flags *rf) =20 rq->clock_update_flags &=3D (RQCF_REQ_SKIP|RQCF_ACT_SKIP); rf->clock_update_flags =3D 0; -#ifdef CONFIG_SMP WARN_ON_ONCE(rq->balance_callback && rq->balance_callback !=3D &balance_p= ush_callback); -#endif } =20 static inline void rq_unpin_lock(struct rq *rq, struct rq_flags *rf)