From mboxrd@z Thu Jan 1 00:00:00 1970 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 3FF4BC83F1B for ; Fri, 11 Jul 2025 18:20:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-Type: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References:List-Owner; bh=STbTJMkUh3rxDh+BaRkosXXio8WtWMWp0Go6p1Yu2ag=; b=0Ltv9L0FiW6906gEWX/EcgMYWM GRcb8WDM/h9x//YmjEKDDVGrGli6IKWY1Br8lCht6SR/+NNMkgE6FzYWz2n+dwln/tLVzePshzn8l 9wez6QDgghXKUEW+T/PeyAMos1cO+7esexxzQaFm75ydcLqMlXWXIe07JFGo04Nr2b0GUrgOjWY4P VsKJYm98dXl99wx97brJog12EFtTsHkkvy9Y3kiYFp6rVoS4d+PGVpXerb4wiuPQViKH1ssjlbAWp tsTFQjDaUl1pWrrhN+XLcucWRkFLMeY+/2c1rg/5BC/gxVq5vCjLTXY7eZqrNjuIsySKNVqNRKSy2 iZntfqdA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1uaIMX-0000000FUc1-1DfF; Fri, 11 Jul 2025 18:20:45 +0000 Received: from foss.arm.com ([217.140.110.172]) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1uaIHS-0000000FU9V-2jLL for linux-arm-kernel@lists.infradead.org; Fri, 11 Jul 2025 18:15:32 +0000 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id B759516F8; Fri, 11 Jul 2025 11:15:18 -0700 (PDT) Received: from e121345-lin.cambridge.arm.com (e121345-lin.cambridge.arm.com [10.1.196.50]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPA id 4CCE13F6A8; Fri, 11 Jul 2025 11:15:28 -0700 (PDT) From: Robin Murphy To: will@kernel.org Cc: mark.rutland@arm.com, linux-arm-kernel@lists.infradead.org, linux-perf-users@vger.kernel.org, allen.wang@hj-micro.com, peter.du@hj-micro.com, andy.xu@hj-micro.com Subject: [PATCH v2 0/2] perf/arm-ni: IRQ improvements Date: Fri, 11 Jul 2025 19:15:15 +0100 Message-Id: X-Mailer: git-send-email 2.39.2.101.g768bb238c484.dirty MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250711_111530_738340_55A47B6E X-CRM114-Status: UNSURE ( 5.21 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org v1: https://lore.kernel.org/all/cover.1747149165.git.robin.murphy@arm.com Hi all, Here's a quick tweak to address Will's concern last time (minus the affinity fix that's already queued). Thanks, Robin. Robin Murphy (1): perf/arm-ni: Consolidate CPU affinity handling Shouping Wang (1): perf/arm-ni: Support sharing IRQs within an NI instance drivers/perf/arm-ni.c | 154 ++++++++++++++++++++++++------------------ 1 file changed, 88 insertions(+), 66 deletions(-) -- 2.39.2.101.g768bb238c484.dirty