From nobody Sun Feb 8 09:27:26 2026 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 AF14F315760; Mon, 27 Oct 2025 16:31:01 +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=1761582664; cv=none; b=pgFzCxwolM5q2vA+jJIGYmcyMSDCcnjvzpC2tDKawv5fDnvesyRwk5kWgEhSP2GEH7AKDpZ5J5hjzi4AeMGXhc5YLmMjOlsca/18zl3WYxPPGqt7OAV/KSeF1cLMhgXk5T3CJdw7oFuqKLhhEY6hmcKgDye/qAS7ljJ5tEeet0A= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1761582664; c=relaxed/simple; bh=NT90keN5drUDcuvhr6hzjChcSLujcyppJy6Tww1ZBvg=; h=Date:From:To:Subject:Cc:In-Reply-To:References:MIME-Version: Message-ID:Content-Type; b=EBpgt/1nZt9EJWZ7yDMjfK31r3PzDExkBTyfZoA8eswdkaJpLGFqKMFcHfDo78cLvVMk2/SbJdFQkqu5uV2SQrkQdjWzsNkI3ga0RDY9pWVAgw4QSCjiqLZhgVM5IADQJ/OtebEBLxxnbeGMZM9qteuLMyBKGfqwAdK7hd1vb9c= 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=ACU7Q2AR; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b=qaWOkbcU; 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="ACU7Q2AR"; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="qaWOkbcU" Date: Mon, 27 Oct 2025 16:30:58 -0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1761582660; 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=ucqRqG49jS5BSPbVUFdq0jj6nbOC4io7Ok3n2GiiQYs=; b=ACU7Q2ARAvrjsbaSwdMvvOtq4KNaptSegE2ZEPMBr70flkEJs+DQo7k239zJUyUQ0G/WsQ ugUDviTWdR5VmmeFXKzXOCxTAmQIqsDeUThL67pndWf/5GmiVNc07ySV/ewSPrnXyvoOXv sMcSwLtX6LSuuGkgQTR3MVZORcdWSgnJKOcBXRPXQ620Bw1hZ2CZR/AVwx9cfQaPQuHMhm lmQQ+5//svoAMOpcGExsuYn1vKHLAIC7b1XDejLKLmLJfSqhEafvF3JH5gDf6cLseJWcua GFEkj8h0bh645350VWTkTsHyoEJ3DHIc+MOUMLQ9ydenzxUEb89+n79LZv90uQ== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1761582660; 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=ucqRqG49jS5BSPbVUFdq0jj6nbOC4io7Ok3n2GiiQYs=; b=qaWOkbcUiPHMc03wWPpSpe3tvz2Za71tuOGU5PYqhahbsz0UGsN2SJy+JAONSrHZgAIZZE Q4bxXtryw0T/DfBQ== From: "tip-bot2 for Marc Zyngier" Sender: tip-bot2@linutronix.de Reply-to: linux-kernel@vger.kernel.org To: linux-tip-commits@vger.kernel.org Subject: [tip: irq/core] coresight: trbe: Request specific affinities for per CPU interrupts Cc: Marc Zyngier , Thomas Gleixner , Will Deacon , Suzuki K Poulose , x86@kernel.org, linux-kernel@vger.kernel.org In-Reply-To: <20251020122944.3074811-21-maz@kernel.org> References: <20251020122944.3074811-21-maz@kernel.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-ID: <176158265876.2601451.9726565488830970827.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 irq/core branch of tip: Commit-ID: 4cdf4813f528cdadfc3778fed6b7783cfe1eb75a Gitweb: https://git.kernel.org/tip/4cdf4813f528cdadfc3778fed6b7783cf= e1eb75a Author: Marc Zyngier AuthorDate: Mon, 20 Oct 2025 13:29:37 +01:00 Committer: Thomas Gleixner CommitterDate: Mon, 27 Oct 2025 17:16:36 +01:00 coresight: trbe: Request specific affinities for per CPU interrupts Let the TRBE driver request interrupts with an affinity mask matching the TRBE implementation affinity. Signed-off-by: Marc Zyngier Signed-off-by: Thomas Gleixner Tested-by: Will Deacon Acked-by: Suzuki K Poulose Link: https://patch.msgid.link/20251020122944.3074811-21-maz@kernel.org --- drivers/hwtracing/coresight/coresight-trbe.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/hwtracing/coresight/coresight-trbe.c b/drivers/hwtraci= ng/coresight/coresight-trbe.c index 8f17160..9f64f46 100644 --- a/drivers/hwtracing/coresight/coresight-trbe.c +++ b/drivers/hwtracing/coresight/coresight-trbe.c @@ -1494,7 +1494,8 @@ static int arm_trbe_probe_irq(struct platform_device = *pdev, if (!drvdata->handle) return -ENOMEM; =20 - ret =3D request_percpu_irq(drvdata->irq, arm_trbe_irq_handler, DRVNAME, d= rvdata->handle); + ret =3D request_percpu_irq_affinity(drvdata->irq, arm_trbe_irq_handler, D= RVNAME, + affinity, drvdata->handle); if (ret) { free_percpu(drvdata->handle); return ret;