From nobody Mon Sep 15 07:39:22 2025 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 3F9DCC54EBD for ; Fri, 13 Jan 2023 12:35:18 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S241667AbjAMMfO (ORCPT ); Fri, 13 Jan 2023 07:35:14 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33520 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S241324AbjAMMcQ (ORCPT ); Fri, 13 Jan 2023 07:32:16 -0500 Received: from galois.linutronix.de (Galois.linutronix.de [IPv6:2a0a:51c0:0:12e:550::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2F7A1551F2; Fri, 13 Jan 2023 04:31:13 -0800 (PST) Date: Fri, 13 Jan 2023 12:31:11 -0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1673613071; 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=lpjIidHUzb9GXLO72/VEZJ8q4SC9KSNRvn+qUsbytro=; b=Gm3U9xka0fowfk5S/4gHOeupvaQ+Psm3XspaNxRV/NZeFWTelGxHMTwOAgiDIaOUoaWtqC Q8duMuemq49jZ1M4kejDKqW6awcidJtRCA51zvg8Njs8pzT88pHb/0glJ+lPBkLVswUvcF 3MoBFXhCPPmwL5AzcHD/P1rzojzaOxu0QPOoPiDeaIomZO5AiMVDkv184dcvcrDOKWPQhL q5LsOhTKO6b7u6zRvUDb5EhIFr/0omYSeZ74GNYrE0/1JgH50e7Altf6QsaqkviPRWOLWi un2E5yLk2cqBGwtCmbl2F87tnaqmEX3KBRiQvmx8WJB0Mh9ov7ph74j2Pz73EQ== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1673613071; 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=lpjIidHUzb9GXLO72/VEZJ8q4SC9KSNRvn+qUsbytro=; b=n9Hovsv48zhzj9m0CbgQwDzhDoMYfL3s95uTOlHWaBsAABSokSheirBdTlA1J3qYRjCDs+ S1uq9+CQLLuQyhBw== From: "tip-bot2 for Peter Zijlstra" Sender: tip-bot2@linutronix.de Reply-to: linux-kernel@vger.kernel.org To: linux-tip-commits@vger.kernel.org Subject: [tip: sched/core] arm64, smp: Remove trace_.*_rcuidle() usage Cc: "Peter Zijlstra (Intel)" , Ingo Molnar , Tony Lindgren , Ulf Hansson , Mark Rutland , Marc Zyngier , "Rafael J. Wysocki" , Frederic Weisbecker , x86@kernel.org, linux-kernel@vger.kernel.org In-Reply-To: <20230112195540.804410487@infradead.org> References: <20230112195540.804410487@infradead.org> MIME-Version: 1.0 Message-ID: <167361307129.4906.3474317514178863759.tip-bot2@tip-bot2> Robot-ID: Robot-Unsubscribe: Contact to get blacklisted from these emails Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The following commit has been merged into the sched/core branch of tip: Commit-ID: 4a3182e6d62c95f8572630c22aafee2306cfea58 Gitweb: https://git.kernel.org/tip/4a3182e6d62c95f8572630c22aafee230= 6cfea58 Author: Peter Zijlstra AuthorDate: Thu, 12 Jan 2023 20:43:38 +01:00 Committer: Ingo Molnar CommitterDate: Fri, 13 Jan 2023 11:48:15 +01:00 arm64, smp: Remove trace_.*_rcuidle() usage Ever since commit d3afc7f12987 ("arm64: Allow IPIs to be handled as normal interrupts") this function is called in regular IRQ context. Signed-off-by: Peter Zijlstra (Intel) Signed-off-by: Ingo Molnar Tested-by: Tony Lindgren Tested-by: Ulf Hansson Acked-by: Mark Rutland Acked-by: Marc Zyngier Acked-by: Rafael J. Wysocki Acked-by: Frederic Weisbecker Link: https://lore.kernel.org/r/20230112195540.804410487@infradead.org --- arch/arm64/kernel/smp.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm64/kernel/smp.c b/arch/arm64/kernel/smp.c index ffc5d76..4e83272 100644 --- a/arch/arm64/kernel/smp.c +++ b/arch/arm64/kernel/smp.c @@ -865,7 +865,7 @@ static void do_handle_IPI(int ipinr) unsigned int cpu =3D smp_processor_id(); =20 if ((unsigned)ipinr < NR_IPI) - trace_ipi_entry_rcuidle(ipi_types[ipinr]); + trace_ipi_entry(ipi_types[ipinr]); =20 switch (ipinr) { case IPI_RESCHEDULE: @@ -914,7 +914,7 @@ static void do_handle_IPI(int ipinr) } =20 if ((unsigned)ipinr < NR_IPI) - trace_ipi_exit_rcuidle(ipi_types[ipinr]); + trace_ipi_exit(ipi_types[ipinr]); } =20 static irqreturn_t ipi_handler(int irq, void *data)