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=-10.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,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 D3333C433E9 for ; Tue, 2 Feb 2021 07:44:17 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 85ED664EE8 for ; Tue, 2 Feb 2021 07:44:17 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231761AbhBBHoB (ORCPT ); Tue, 2 Feb 2021 02:44:01 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53176 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232250AbhBBHnu (ORCPT ); Tue, 2 Feb 2021 02:43:50 -0500 Received: from mail-pl1-x62d.google.com (mail-pl1-x62d.google.com [IPv6:2607:f8b0:4864:20::62d]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9C11AC061573 for ; Mon, 1 Feb 2021 23:43:10 -0800 (PST) Received: by mail-pl1-x62d.google.com with SMTP id 8so6653475plc.10 for ; Mon, 01 Feb 2021 23:43:10 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id; bh=8TJ/V0kcQ+z/4bMWVnXKWVlm9XfrPmR0Im/BODOFC7A=; b=S2Y3br0AWNzYbz/+rkbKrtWVi6fj+jDiLDHdT8vR+ll+ayySVnrcR3FgtdfuhF4MP9 k9HSPDrAsW8G97X6MAsY0GnHcpPKPorILtoUblhJ+fC1oyVKR+uOPNenpC7Z5FG27L5M RBbCM0AYPT2G0H2rZ/itq6/BWJM//esWZfD0yXMq4aZ4SmA7x8mbY6uza0rgetHMW89x r0FGoKpC+Ob+ZAEBi/SCKyD9Ai0IkVy7+lpHdi3jtxQQ5ALvVqPunD06II8ffr1d802u EpaJFpGo2wYgpO4UJO0yDLxEAiUbtMdIdscvN1CS1ZfeH74Tn25OGUA75uiB4vgY7TRf iXpQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=8TJ/V0kcQ+z/4bMWVnXKWVlm9XfrPmR0Im/BODOFC7A=; b=IhSZr15Y48DmhBHjR3CHNgaQF+DyDGuSzG2lyp+/Q+LXRf7n2ar6FoqqAbpEFm6ZLq uXDRs+WVJ9o0DeGNP5O6T3a6d1dIqvkKOWiwxHUhluK+gYaUIEP9FsjBBxFvGs1AJNnS gDqaZjzp56CWG0Ic5vTHoDRMp92YZXR6QBUsSm+jRsb5r9NOFUPiLS1dyS2jQ5QqjJKI 7GqEU79EHJMIgD82GBwsXokyRv1O+ByQ8u6gWVrK+5DvxJYTJSKAx/qHCXqn/0QmJU0H kMFMkgPmRgCbnafuBa/KAUCx2zzuWw4PokpbQ+EhElsTwMEz+rw3+iWL8RnYkJhODNAc iEmg== X-Gm-Message-State: AOAM532wYHFORIkr+zDW0IaBuxBnW1wpaJKfZyy2wzsieZJvRcKSd+QA 3d/qzdCnum1bWKWyCe09ezNeZR0wn6EeFxTo X-Google-Smtp-Source: ABdhPJwZl59BOzNM10urTFGDtO97YcsTFY98hKxF6bSpD0KrfYHRrvWBGzUsInTo1Y24r7tWgCVKGg== X-Received: by 2002:a17:902:8ec7:b029:e0:a02:3d26 with SMTP id x7-20020a1709028ec7b02900e00a023d26mr21404019plo.24.1612251789971; Mon, 01 Feb 2021 23:43:09 -0800 (PST) Received: from localhost.localdomain ([2405:201:5c0b:3035:c597:b9c3:41be:d23e]) by smtp.gmail.com with ESMTPSA id z13sm20507118pgf.89.2021.02.01.23.43.03 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 01 Feb 2021 23:43:09 -0800 (PST) From: Prathu Baronia X-Google-Original-From: Prathu Baronia To: linux-kernel@vger.kernel.org Cc: chintan.pandya@oneplus.com, Prathu Baronia , Andrew Morton , Thomas Gleixner , Ira Weiny , Randy Dunlap , "Matthew Wilcox (Oracle)" Subject: [PATCH v2 0/1] mm: Optimizing hugepage zeroing in arm64 Date: Tue, 2 Feb 2021 13:12:23 +0530 Message-Id: <20210202074225.7244-1-prathu.baronia@oneplus.com> X-Mailer: git-send-email 2.17.1 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org As discussed on the v1 thread I have used the recently introduced kmap_local_* APIs to avoid unnecessary preemption and pagefault disabling. I did not get further response on the previous thread so sending this again. Prathu Baronia (1): mm: Optimizing hugepage zeroing in arm64 include/linux/highmem.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) -- 2.17.1