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 8A379C004C0 for ; Fri, 20 Oct 2023 18:33:46 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229709AbjJTSdq (ORCPT ); Fri, 20 Oct 2023 14:33:46 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46904 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229473AbjJTSdo (ORCPT ); Fri, 20 Oct 2023 14:33:44 -0400 Received: from mail-pg1-x52c.google.com (mail-pg1-x52c.google.com [IPv6:2607:f8b0:4864:20::52c]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7A164D55 for ; Fri, 20 Oct 2023 11:33:43 -0700 (PDT) Received: by mail-pg1-x52c.google.com with SMTP id 41be03b00d2f7-5ad5178d1bfso834619a12.2 for ; Fri, 20 Oct 2023 11:33:43 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1697826823; x=1698431623; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=EcCoCnk9B62V6W1dXZGbI6iky0FmIyOXScS0LvYk/mI=; b=PC4oRf2Q/HgIoOlK5c6fHLiowOgOimF3PzRTDrj7FXKIC6von0mFLjEv3IQDNGiK+Y c/AwR9SRa1uhwxgi7/HQUBX+IM/lZagfcxY8KCPaysma9PO4uxjgpDVHShTxhKWshcUa emKqZVauZQlYy1T59ohwEWC36iAyJM1RSRuE2CQtrSd0bRHjT+kyUsp42YGatDSqJkyz vXP+wQGXW2mXfNxGJ93kmhFFIADp2x8sgh00c9KKJPwDSJln4kiqkc1uLavMy7QJgEoO qA/Em2BrD2172zbXuX2EsCNEm/PSnG0arLYRRQ2KUByoH70IwyocMDxh0UAtgKYsEAdk L7CQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1697826823; x=1698431623; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=EcCoCnk9B62V6W1dXZGbI6iky0FmIyOXScS0LvYk/mI=; b=BJggkK8C54UbHMSa9e8brygMXcbwYM89Yq+WzQhBOZhK3KSPPGN4oB6SQHC8thYf7G p+FVOICSQWXtDYfxo0PVsRP66kHvRmNQAW0sCg+x0XBqtZah2Vad8sYYp2uuvGIe78ki 1vzGi8hXhEXInbyvwT5zbIHkQmFNynzp8JIKcxL2zgcNWf/9LbnRq4vRRO6hi1DPcbeW Huw8ktxosYSXRdrFH5gH91IaQ6sCO/0sek5OimxTn8jycbzOEJgMxn/9F5QOJ8gUJNLj HJGHmh0xjcAcuQxpgFiugywtrm3Oejx2E1kdTy+1UJDf0594rNHHTbWbmmjK77b74Dui rrhA== X-Gm-Message-State: AOJu0YzSbq5PZhr9ou0TMyW08IS8O/Q6UPRjOENxKcsmaX06YbJYIIbr 7SS1PiFVXeoW7Y0IBRo5/AppQ5hLN84= X-Google-Smtp-Source: AGHT+IH6T5wMeFr695iPhHYkDuFGqPi8lU+CGKV5b6CRsZKYjJ0uO5pDfqtPf7vTh0/lEBeSaj4GjA== X-Received: by 2002:a05:6a20:4326:b0:179:f79e:8615 with SMTP id h38-20020a056a20432600b00179f79e8615mr2802657pzk.52.1697826822724; Fri, 20 Oct 2023 11:33:42 -0700 (PDT) Received: from fedora.. (c-73-170-51-167.hsd1.ca.comcast.net. [73.170.51.167]) by smtp.googlemail.com with ESMTPSA id z14-20020aa7990e000000b006b4ac8885b4sm1911345pff.14.2023.10.20.11.33.41 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 20 Oct 2023 11:33:42 -0700 (PDT) From: "Vishal Moola (Oracle)" To: linux-mm@kvack.org Cc: linux-kernel@vger.kernel.org, akpm@linux-foundation.org, "Vishal Moola (Oracle)" Subject: [PATCH v3 0/5] Some khugepaged folio conversions Date: Fri, 20 Oct 2023 11:33:26 -0700 Message-Id: <20231020183331.10770-1-vishal.moola@gmail.com> X-Mailer: git-send-email 2.40.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This patchset converts a number of functions to use folios. This cleans up some khugepaged code and removes a large number of hidden compound_head() calls. --- v3: Address filemap_lock_folio() returning ERR_PTR Fix uninitialized variable warning Some minor rewording Vishal Moola (Oracle) (5): mm/khugepaged: Convert __collapse_huge_page_isolate() to use folios mm/khugepaged: Convert hpage_collapse_scan_pmd() to use folios mm/khugepaged: Convert is_refcount_suitable() to use folios mm/khugepaged: Convert alloc_charge_hpage() to use folios mm/khugepaged: Convert collapse_pte_mapped_thp() to use folios include/linux/memcontrol.h | 14 ---- mm/khugepaged.c | 137 ++++++++++++++++++------------------- 2 files changed, 68 insertions(+), 83 deletions(-) -- 2.40.1