From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.16]) (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 035FF2DE6E8 for ; Thu, 3 Jul 2025 08:31:50 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.16 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1751531512; cv=none; b=il75CsAntoNHIQeGK1oRYixcveaC8v2Pj7Wnkd947Ui3ugGSD3q/CA/yzCHa+gPKPm7z8m+ijxNDGR2+5xPX8/Tf+BOyfKAMyw86oUKntBDC+5B2eowHSvHVltIWeA4cAtb6EDQsLThJL8nluf8CbUgA1P0D8xllQ0Sm5RzThzE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1751531512; c=relaxed/simple; bh=ByU4hpYzsvjOd9VZE1TBCs8POchjSwZa0YYeiaUeNw0=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=HNCZJZg8NFnvFGcY0VJn+EnHydVJyYwLeQWFJzhonAFxccJf67MIl/rRv6OujJYfwSdcaYzg9CfITnuuDLgyOX/P+HAu7B4a2wB1RmINKJ666MAdHxqWTcICyQH67b+//VseBsztePd5118mGt3J+7trB3a4t3VygoMqlIF31AU= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com; spf=pass smtp.mailfrom=intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=XTYcTqy6; arc=none smtp.client-ip=198.175.65.16 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="XTYcTqy6" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1751531512; x=1783067512; h=date:from:to:cc:subject:message-id:references: mime-version:content-transfer-encoding:in-reply-to; bh=ByU4hpYzsvjOd9VZE1TBCs8POchjSwZa0YYeiaUeNw0=; b=XTYcTqy6ODehrgY7gYPVFdp96L16hLa6BDCtDY4h/FxReuidkdn7LY6U odECRVB96W/pRWnOKfT9Bdx5oknO0yaib+B6BUgO0mk65dBTqDdBM7rlT 5frdmMA1VBTyupyeMcY7xBb6cIZcVHWdilk/gPJsTfxrDSifhvoRVYG6z o+JLiL5jfDgf88tBgPe0Dzz5LF7voOIFrxw3Uewvl5HIvDfiQTikbhlkM SlAJhtec8yTAkghWR+Vf9lnpVRW9zCsxjYyfEnH9hdultc2AYPNMIWtqX IauX5DzqOwV0xzP7vdRDN0WlMLggWuwnDQXaOTHplik4Dx006+a44lvlO g==; X-CSE-ConnectionGUID: n48a2iJeSa2N4BzvA0bXDg== X-CSE-MsgGUID: GJ4YQrzkRXu7o+V3aWFaaQ== X-IronPort-AV: E=McAfee;i="6800,10657,11482"; a="53960994" X-IronPort-AV: E=Sophos;i="6.16,283,1744095600"; d="scan'208";a="53960994" Received: from orviesa008.jf.intel.com ([10.64.159.148]) by orvoesa108.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 03 Jul 2025 01:31:44 -0700 X-CSE-ConnectionGUID: AuvEBSWtSWyGr0z8bLAlKw== X-CSE-MsgGUID: HlkdXOsfS96ROan7iqiTJg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.16,283,1744095600"; d="scan'208";a="154797421" Received: from liuzhao-optiplex-7080.sh.intel.com (HELO localhost) ([10.239.160.39]) by orviesa008.jf.intel.com with ESMTP; 03 Jul 2025 01:31:39 -0700 Date: Thu, 3 Jul 2025 16:53:04 +0800 From: Zhao Liu To: Philippe =?iso-8859-1?Q?Mathieu-Daud=E9?= Cc: qemu-devel@nongnu.org, Alex =?iso-8859-1?Q?Benn=E9e?= , Paolo Bonzini , Richard Henderson , Pierrick Bouvier , Cameron Esfahani , Roman Bolshakov , Phil Dennis-Jordan , Mads Ynddal , Fabiano Rosas , Laurent Vivier , Stefano Stabellini , Anthony PERARD , Paul Durrant , "Edgar E. Iglesias" , Reinoud Zandijk , Sunil Muthuswamy , kvm@vger.kernel.org, xen-devel@lists.xenproject.org Subject: Re: [PATCH v4 56/65] accel: Expose and register generic_handle_interrupt() Message-ID: References: <20250702185332.43650-1-philmd@linaro.org> <20250702185332.43650-57-philmd@linaro.org> Precedence: bulk X-Mailing-List: kvm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20250702185332.43650-57-philmd@linaro.org> On Wed, Jul 02, 2025 at 08:53:18PM +0200, Philippe Mathieu-Daudé wrote: > Date: Wed, 2 Jul 2025 20:53:18 +0200 > From: Philippe Mathieu-Daudé > Subject: [PATCH v4 56/65] accel: Expose and register > generic_handle_interrupt() > X-Mailer: git-send-email 2.49.0 > > In order to dispatch over AccelOpsClass::handle_interrupt(), > we need it always defined, not calling a hidden handler under > the hood. Make AccelOpsClass::handle_interrupt() mandatory. > Expose generic_handle_interrupt() prototype and register it > for each accelerator. > > Suggested-by: Richard Henderson > Signed-off-by: Philippe Mathieu-Daudé > --- > include/system/accel-ops.h | 3 +++ > accel/hvf/hvf-accel-ops.c | 1 + > accel/kvm/kvm-accel-ops.c | 1 + > accel/qtest/qtest.c | 1 + > accel/xen/xen-all.c | 1 + > system/cpus.c | 9 +++------ > target/i386/nvmm/nvmm-accel-ops.c | 1 + > target/i386/whpx/whpx-accel-ops.c | 1 + > 8 files changed, 12 insertions(+), 6 deletions(-) Reviewed-by: Zhao Liu