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 60ABF202C48 for ; Wed, 8 Jan 2025 16:39:22 +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=1736354362; cv=none; b=JsmKl5N2Dja6E4h/tujecGxSbUe0PR1dWUYNTjv11hFH2D/MU9CJUM/ewDJCH64YulhpNDFGDv+sl/GXV2vXeMLQAVXjS3xqH6Ii6y/BCeLO5mxZZY+ckcYzIHw3PBbAkCpeV7esPPMG8bhlIeEIGZ4rSYywt4xdOYIQxxg1zrc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1736354362; c=relaxed/simple; bh=J+EYpiBJHuyX5aAaI9Iol6ouFLxTwtCCoUhfJ7IJjTQ=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version:Content-Type; b=FaxvbAGZYstr9vhTAcVK9x8OImG7ICrgphUEdzsngZPHJ8S0tVDkstm5NsQA0xVoFmZ5/hTDjSCrrF57rk6W3zx8E8At32b8MqQ/cB3hgRtJi7ichZx2Bp1FY0tu1exRCuspenrqBCnUnqF22A8aF2rZ70t0cv0qU/DDRMFjKxA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=UsAD6jOa; 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="UsAD6jOa" Received: by smtp.kernel.org (Postfix) with ESMTPSA id D282DC4CEE7; Wed, 8 Jan 2025 16:39:19 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1736354361; bh=J+EYpiBJHuyX5aAaI9Iol6ouFLxTwtCCoUhfJ7IJjTQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=UsAD6jOaC1d4hf8gkheX9pxukZ83bh7EJ+AMitQh8ZT5F9+7KTZawaP+tD6qYYjjC tIpBt6T2acW12lXWl9eJ1FZB9cGqJpv/nF6K9hkMpinW/vtfqEdbaLZpZRiiXjxdoG iAUPqb5xrEiukEM0K28dvThS3GYTVmDEcRjD3U+CdpzeDCTEwi92exntqcAIbqTfV5 NUgvkwUkdyNZ6YN3CJo0IyxNqdKaHV50nUJchR9xU6lBRRY1OojyFJGVdPm6LB3QQv plyGSItzIh2zWXT9gbDNeVe66hpCOeza2y9G3WmrypnwWWBHvqKPdvQqLuw/qSeGWO iwcVeGasRGnAw== From: Will Deacon To: mark.rutland@arm.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Yicong Yang Cc: catalin.marinas@arm.com, kernel-team@android.com, Will Deacon , jonathan.cameron@huawei.com, prime.zeng@hisilicon.com, linuxarm@huawei.com, yangyicong@hisilicon.com Subject: Re: [PATCH] drivers/perf: hisi: Set correct IRQ affinity for PMUs with no association Date: Wed, 8 Jan 2025 16:38:57 +0000 Message-Id: <173627025346.295116.5863869511098804565.b4-ty@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20241223125134.57885-1-yangyicong@huawei.com> References: <20241223125134.57885-1-yangyicong@huawei.com> 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="utf-8" Content-Transfer-Encoding: 8bit On Mon, 23 Dec 2024 20:51:34 +0800, Yicong Yang wrote: > For PMUs with no association, the hisi_pmu->on_cpu is initialized > according to the NUMA locality but use a wrong CPU for the interrupt > affinity. The CPU selected from cpumask_local_spread() can be different > from the CPU by the cpuhp callback. Fix this by setting the IRQ affinity > to hisi_pmu->on_cpu. > > > [...] Applied to will (for-next/perf), thanks! [1/1] drivers/perf: hisi: Set correct IRQ affinity for PMUs with no association https://git.kernel.org/will/c/555c6e9b03c1 Cheers, -- Will https://fixes.arm64.dev https://next.arm64.dev https://will.arm64.dev