From patchwork Wed Nov 11 20:07:11 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Paul Durrant X-Patchwork-Id: 11898473 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 00D6B697 for ; Wed, 11 Nov 2020 20:08:16 +0000 (UTC) Received: from lists.xenproject.org (lists.xenproject.org [192.237.175.120]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id C2F9B207F7 for ; Wed, 11 Nov 2020 20:08:15 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org C2F9B207F7 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=xen.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=xen-devel-bounces@lists.xenproject.org Received: from list by lists.xenproject.org with outflank-mailman.25205.52801 (Exim 4.92) (envelope-from ) id 1kcwOq-0003D3-CZ; Wed, 11 Nov 2020 20:07:24 +0000 X-Outflank-Mailman: Message body and most headers restored to incoming version Received: by outflank-mailman (output) from mailman id 25205.52801; Wed, 11 Nov 2020 20:07:24 +0000 X-BeenThere: xen-devel@lists.xenproject.org List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Precedence: list Sender: "Xen-devel" Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1kcwOq-0003Cw-8h; Wed, 11 Nov 2020 20:07:24 +0000 Received: by outflank-mailman (input) for mailman id 25205; Wed, 11 Nov 2020 20:07:23 +0000 Received: from xenbits.xenproject.org ([104.239.192.120]) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1kcwOp-0003Cr-Ae for xen-devel@lists.xenproject.org; Wed, 11 Nov 2020 20:07:23 +0000 Received: from host109-146-187-185.range109-146.btcentralplus.com ([109.146.187.185] helo=u2f063a87eabd5f.home) by xenbits.xenproject.org with esmtpsa (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1kcwOp-0000pY-0d; Wed, 11 Nov 2020 20:07:23 +0000 Received: from xenbits.xenproject.org ([104.239.192.120]) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1kcwOp-0003Cr-Ae for xen-devel@lists.xenproject.org; Wed, 11 Nov 2020 20:07:23 +0000 Received: from host109-146-187-185.range109-146.btcentralplus.com ([109.146.187.185] helo=u2f063a87eabd5f.home) by xenbits.xenproject.org with esmtpsa (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1kcwOp-0000pY-0d; Wed, 11 Nov 2020 20:07:23 +0000 From: Paul Durrant To: xen-devel@lists.xenproject.org Cc: Paul Durrant Subject: [PATCH 00/10] viridian: add support for ExProcessorMasks Date: Wed, 11 Nov 2020 20:07:11 +0000 Message-Id: <20201111200721.30551-1-paul@xen.org> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 From: Paul Durrant Paul Durrant (10): viridian: move flush hypercall implementation into separate function viridian: move IPI hypercall implementation into separate function viridian: introduce a per-cpu hypercall_vpmask and accessor functions... viridian: use hypercall_vpmask in hvcall_ipi() viridian: use softirq batching in hvcall_ipi() viridian: add ExProcessorMasks variants of the flush hypercalls viridian: add ExProcessorMasks variant of the IPI hypercall viridian: log initial invocation of each type of hypercall viridian: add a new '_HVMPV_ex_processor_masks' bit into HVM_PARAM_VIRIDIAN... xl / libxl: add 'ex_processor_mask' into 'libxl_viridian_enlightenment' docs/man/xl.cfg.5.pod.in | 8 + tools/include/libxl.h | 7 + tools/libs/light/libxl_types.idl | 1 + tools/libs/light/libxl_x86.c | 3 + xen/arch/x86/hvm/viridian/viridian.c | 595 +++++++++++++++++++++------ xen/include/asm-x86/hvm/viridian.h | 8 + xen/include/public/hvm/params.h | 7 +- 7 files changed, 506 insertions(+), 123 deletions(-)