From patchwork Sat Feb 18 14:51:02 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Paolo Bonzini X-Patchwork-Id: 58939 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:adf:eb09:0:0:0:0:0 with SMTP id s9csp406635wrn; Sat, 18 Feb 2023 06:56:59 -0800 (PST) X-Google-Smtp-Source: AK7set9DVcHFkVG7z4tnJbqy4bYN6qHcNcmFGI7AoZqTzsXs61T7rZa/6z3gy9fHsE8tZ4e/c7da X-Received: by 2002:a17:902:ebcf:b0:19a:f9b5:2f2f with SMTP id p15-20020a170902ebcf00b0019af9b52f2fmr1074702plg.55.1676732218838; Sat, 18 Feb 2023 06:56:58 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1676732218; cv=none; d=google.com; s=arc-20160816; b=p5Ywez9cFOCYIEJq1VjMOp5ryVIKkhcIBkUi0VcZPWKjEe3MmieOqsr9jyfX7FgOYg gaI6g191ZJ679scwPTBnPar62sxCCinbGA52WtG0pV/wz7tsbirtMOo/morkaAHk0t1+ /xVC5UAfphziFJlx8W+AG/Bjoh3BfhstFLFltAf4owyBwDizNAld3PJmUpNHAkXtHjm+ 8pOVYSs1h3sSxojtVOtjNg/nCkRsxCPboL/p/I6mnv2mcYmSMWBvUUmhv7FCp/zQ7paI WJssS3R8XJoDcNvrAsTirL2PGFH1dOBQrUZL3+3FT9yI7Styh0gNsHk8RXydNSBEp9AI 8NpA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :message-id:date:subject:cc:to:from:dkim-signature; bh=xWDY+y6aMm72KIKZRN8pGLzKB4D2OL4KEZ9ZcfaQzSU=; b=0V27wl9pmjsXwt03sVt+r2hSsAjWCavlAs2Bfta6v1J1T2tzbT6njsVvTWDKR94EMH y8AuAewtgbbAEXQGKIg2QTCSuGOVrVhrtpwXrN2Dxq971cee0WfZXJs4n+1TKmh6a8t8 MAbiI82RsAEjWYIet5Wr9v4mn6ZmfT6Hu83/a+aA2tjWXKbOoIa02AXhm6gFYOIxGYG9 SZtAHFW3rY8/3VCQih29HpnH96rMp19cxA/B4SgNcywlrI6Puyhg1lpeauAERoJbtbuB ZIrgczg5ojuXSDzvWtUY3+YaMQ3l/TXn9C+F8Oi1aSGnCqx4gBtMJYE1ShjiwOEoJxyI oxLg== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@redhat.com header.s=mimecast20190719 header.b=LO74Es3T; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=redhat.com Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id ju9-20020a170903428900b0019a82022db0si2912492plb.604.2023.02.18.06.56.46; Sat, 18 Feb 2023 06:56:58 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@redhat.com header.s=mimecast20190719 header.b=LO74Es3T; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=redhat.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229578AbjBROv5 (ORCPT + 99 others); Sat, 18 Feb 2023 09:51:57 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42366 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229477AbjBROvy (ORCPT ); Sat, 18 Feb 2023 09:51:54 -0500 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 219EB18B21 for ; Sat, 18 Feb 2023 06:51:06 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1676731865; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding; bh=xWDY+y6aMm72KIKZRN8pGLzKB4D2OL4KEZ9ZcfaQzSU=; b=LO74Es3T3vMoeMbWiA8/LiKmKSIAKWD1tJaCnJR0ALbZyHJuBzaXenyqsU3OVjt6CB0yXT EVk1Jr1RqkCDWutqVtlHJGU5nkFOZouZz5vBpAGBDE0fXZSH7p1eM2MNXntKmG6swRDbnl 2TZBPAAImqBn0tHubhXtv0PzGS8cEP8= Received: from mimecast-mx02.redhat.com (mx3-rdu2.redhat.com [66.187.233.73]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-358-J4q8vHHLNT-fgb_GXAjQpg-1; Sat, 18 Feb 2023 09:51:03 -0500 X-MC-Unique: J4q8vHHLNT-fgb_GXAjQpg-1 Received: from smtp.corp.redhat.com (int-mx06.intmail.prod.int.rdu2.redhat.com [10.11.54.6]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id 89E3529AB3EB; Sat, 18 Feb 2023 14:51:03 +0000 (UTC) Received: from virtlab701.virt.lab.eng.bos.redhat.com (virtlab701.virt.lab.eng.bos.redhat.com [10.19.152.228]) by smtp.corp.redhat.com (Postfix) with ESMTP id 6CBEE2166B30; Sat, 18 Feb 2023 14:51:03 +0000 (UTC) From: Paolo Bonzini To: torvalds@linux-foundation.org Cc: linux-kernel@vger.kernel.org, kvm@vger.kernel.org Subject: [GIT PULL] Final batch KVM changes for Linux 6.2 Date: Sat, 18 Feb 2023 09:51:02 -0500 Message-Id: <20230218145102.1610745-1-pbonzini@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 3.1 on 10.11.54.6 X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_NONE, RCVD_IN_MSPIKE_H2,SPF_HELO_NONE,SPF_NONE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1758181162667662931?= X-GMAIL-MSGID: =?utf-8?q?1758181162667662931?= Linus, The following changes since commit 493a2c2d23ca91afba96ac32b6cbafb54382c2a3: Documentation/hw-vuln: Add documentation for Cross-Thread Return Predictions (2023-02-10 07:27:37 -0500) are available in the Git repository at: https://git.kernel.org/pub/scm/virt/kvm/kvm.git tags/for-linus for you to fetch changes up to 2c10b61421a28e95a46ab489fd56c0f442ff6952: kvm: initialize all of the kvm_debugregs structure before sending it to userspace (2023-02-16 12:31:40 -0500) ---------------------------------------------------------------- x86: * zero all padding for KVM_GET_DEBUGREGS * fix rST warning * disable vPMU support on hybrid CPUs ---------------------------------------------------------------- Greg Kroah-Hartman (1): kvm: initialize all of the kvm_debugregs structure before sending it to userspace Paolo Bonzini (1): Documentation/hw-vuln: Fix rST warning Sean Christopherson (2): KVM: x86/pmu: Disable vPMU support on hybrid CPUs (host PMUs) perf/x86: Refuse to export capabilities for hybrid PMUs .../admin-guide/hw-vuln/cross-thread-rsb.rst | 3 +-- arch/x86/events/core.c | 12 +++++----- arch/x86/kvm/pmu.h | 26 ++++++++++++++++------ arch/x86/kvm/x86.c | 3 +-- 4 files changed, 28 insertions(+), 16 deletions(-)