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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 1CB24C83F1B for ; Tue, 29 Aug 2023 20:21:05 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S240488AbjH2UUi (ORCPT ); Tue, 29 Aug 2023 16:20:38 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41666 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S240543AbjH2UUV (ORCPT ); Tue, 29 Aug 2023 16:20:21 -0400 Received: from mgamail.intel.com (mgamail.intel.com [192.55.52.120]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 954F31BB for ; Tue, 29 Aug 2023 13:20:17 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1693340417; x=1724876417; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=9UpVrqG/z0ep55/hBj3A93fcY3XRqVjCUcQc1HHcn5M=; b=nxqQ98astXRgHZbFg2IgeSbjCMhfx6uyzFBS7UgQpDwgr1LEFpoH58VZ EiHKfALb8LNUctS3gyfqLJMYFcZSZ1TPjKcb7DCiNxCKErRas8PzCywUi oBe/qL9U7uNgM0lfUNYDsavmKKnYUG7Z7psqZc49Se0mJZa5RXnWZVZQn dkadvWQR13Gzr5jsY565goTF5JizUqNvhXdR/yw1q1hvuPGJr9/IRZprc bP1mbEFC5LaLMV0jsk/R4HqS3afYrlcGp3vBvtrZ4PlYpQ3v/ExcmA82g ahZhbe4+zhAl/OXbpQDb5QhiNM2i015TEQYRwQJRKAMhvUUEtTvxxYmlm Q==; X-IronPort-AV: E=McAfee;i="6600,9927,10817"; a="374371539" X-IronPort-AV: E=Sophos;i="6.02,211,1688454000"; d="scan'208";a="374371539" Received: from fmsmga008.fm.intel.com ([10.253.24.58]) by fmsmga104.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 29 Aug 2023 13:20:17 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10817"; a="804252729" X-IronPort-AV: E=Sophos;i="6.02,211,1688454000"; d="scan'208";a="804252729" Received: from viggo.jf.intel.com (HELO ray2.sr71.net) ([10.54.77.144]) by fmsmga008.fm.intel.com with ESMTP; 29 Aug 2023 13:20:17 -0700 From: Dave Hansen To: torvalds@linux-foundation.org Cc: x86@kernel.org, linux-kernel@vger.kernel.org, Dave Hansen Subject: [GIT PULL] x86/mm for 6.6-rc1 Date: Tue, 29 Aug 2023 13:20:13 -0700 Message-Id: <20230829202013.2380560-1-dave.hansen@linux.intel.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Linus, Please pull a pair of small x86/mm changes for 6.6-rc1. The INVPCID one is purely a cleanup. The PAT one fixes a real issue, albeit a relatively obscure one (graphics device passthrough under Xen). The fix also makes the code much more readable. -- The following changes since commit fdf0eaf11452d72945af31804e2a1048ee1b574c: Linux 6.5-rc2 (2023-07-16 15:10:37 -0700) are available in the Git repository at: https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git tags/x86_mm_for_6.6-rc1 for you to fetch changes up to 54e3d9434ef61b97fd3263c141b928dc5635e50d: x86/mm: Remove "INVPCID single" feature tracking (2023-08-03 10:34:05 -0700) ---------------------------------------------------------------- - Remove unnecessary "INVPCID single" feature tracking - Include PAT in page protection modify mask ---------------------------------------------------------------- Dave Hansen (1): x86/mm: Remove "INVPCID single" feature tracking Janusz Krzysztofik (1): x86/mm: Fix PAT bit missing from page protection modify mask arch/x86/include/asm/cpufeatures.h | 1 - arch/x86/include/asm/pgtable_types.h | 11 ++++++----- arch/x86/mm/init.c | 9 --------- arch/x86/mm/tlb.c | 19 +++++++++++++------ 4 files changed, 19 insertions(+), 21 deletions(-)