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 X-Spam-Level: X-Spam-Status: No, score=-3.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id BE9CFC28CC0 for ; Wed, 29 May 2019 12:34:43 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 8D9F62081C for ; Wed, 29 May 2019 12:34:43 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727005AbfE2Mem (ORCPT ); Wed, 29 May 2019 08:34:42 -0400 Received: from foss.arm.com ([217.140.101.70]:45022 "EHLO foss.arm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725914AbfE2Mem (ORCPT ); Wed, 29 May 2019 08:34:42 -0400 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.72.51.249]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id EB0F180D; Wed, 29 May 2019 05:34:41 -0700 (PDT) Received: from p8cg001049571a15.blr.arm.com (p8cg001049571a15.blr.arm.com [10.162.41.181]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPA id 23E9B3F59C; Wed, 29 May 2019 05:34:38 -0700 (PDT) From: Anshuman Khandual To: linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Cc: Anshuman Khandual , Catalin Marinas , Will Deacon , Mark Rutland , James Morse , Andrey Konovalov Subject: [PATCH 0/4] arm64/mm: Fixes and cleanups for do_page_fault() Date: Wed, 29 May 2019 18:04:41 +0530 Message-Id: <1559133285-27986-1-git-send-email-anshuman.khandual@arm.com> X-Mailer: git-send-email 2.7.4 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This series contains some fixes and cleanups for page fault handling in do_page_fault(). This has been boot tested on arm64 platform along with some stress test but just build tested on others. Cc: Catalin Marinas Cc: Will Deacon Cc: Mark Rutland Cc: James Morse Cc: Andrey Konovalov Anshuman Khandual (4): arm64/mm: Drop mmap_sem before calling __do_kernel_fault() arm64/mm: Drop task_struct argument from __do_page_fault() arm64/mm: Consolidate page fault information capture arm64/mm: Drop vm_fault_t argument from __do_page_fault() arch/arm64/mm/fault.c | 77 +++++++++++++++++++++++++-------------------------- 1 file changed, 38 insertions(+), 39 deletions(-) -- 2.7.4