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 kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id B2AACC3DA6F for ; Thu, 24 Aug 2023 02:59:03 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id C8EA8900019; Wed, 23 Aug 2023 22:59:02 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id C3E3B8E0011; Wed, 23 Aug 2023 22:59:02 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id B06B6900019; Wed, 23 Aug 2023 22:59:02 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0016.hostedemail.com [216.40.44.16]) by kanga.kvack.org (Postfix) with ESMTP id A108A8E0011 for ; Wed, 23 Aug 2023 22:59:02 -0400 (EDT) Received: from smtpin06.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay07.hostedemail.com (Postfix) with ESMTP id 75B90160179 for ; Thu, 24 Aug 2023 02:59:02 +0000 (UTC) X-FDA: 81157491324.06.C6876CA Received: from out-23.mta1.migadu.com (out-23.mta1.migadu.com [95.215.58.23]) by imf03.hostedemail.com (Postfix) with ESMTP id 5647F20009 for ; Thu, 24 Aug 2023 02:59:00 +0000 (UTC) Authentication-Results: imf03.hostedemail.com; dkim=pass header.d=linux.dev header.s=key1 header.b=qeAWxAXu; dmarc=pass (policy=none) header.from=linux.dev; spf=pass (imf03.hostedemail.com: domain of muchun.song@linux.dev designates 95.215.58.23 as permitted sender) smtp.mailfrom=muchun.song@linux.dev ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1692845940; h=from:from:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references:dkim-signature; bh=4z2IfTGHi4sVGai7EPxWLy0hMQRdySXGxExfxHNfwyk=; b=5Bxc/0gVCOrFCEv2uvtroh2hXFZ74DurwCeg9x5DoWqigKmQMXLq9mbfcGb59gFNjN1Jp8 rFLLkRACoUF4fnEozjkf21IpMsrj9hXY96B7y5f8yEP2uq1hMyohyAGLskHu1C/RyLV8/s SJK+1Z2A1H2iPZCMRi0lyjLWDVzrIOA= ARC-Authentication-Results: i=1; imf03.hostedemail.com; dkim=pass header.d=linux.dev header.s=key1 header.b=qeAWxAXu; dmarc=pass (policy=none) header.from=linux.dev; spf=pass (imf03.hostedemail.com: domain of muchun.song@linux.dev designates 95.215.58.23 as permitted sender) smtp.mailfrom=muchun.song@linux.dev ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1692845940; a=rsa-sha256; cv=none; b=CVfFH441Z1+Uk4jO5WZ9cV3k/z9R+YZymCgYGvddA5D/i8WuH06C6agWz4kAzPvjEzMhY9 bhMpwki/+7mKEBqTIbUJbvQ/bcHWi0kzTI6p2wLvRd3QB3ZEh5v2U+XdHiJ9a7GYdQB+5t zSDF/G5WNt1zCad33AuvpQGga011lZM= Content-Type: text/plain; charset=us-ascii DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.dev; s=key1; t=1692845937; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=4z2IfTGHi4sVGai7EPxWLy0hMQRdySXGxExfxHNfwyk=; b=qeAWxAXuRgCDZsKe5ayH6Mzi7xQ9/WVOdk9MmVnIVGtgCQC5OKApFu8eHqz5zzSBlJyhde XAPB8fZWEvKjimUeNIbnbgqLWgj7LXcxIWEowHY4o1u+q5SAdxiPGcQCoVUOmDbIebpdy/ 9e6nLb8mdY8DPD5jV2rHFe8yOJmmSN8= Mime-Version: 1.0 Subject: Re: [PATCH 1/3] hugetlb: Use a folio in free_hpage_workfn() X-Report-Abuse: Please report any abuse attempt to abuse@migadu.com and include these headers. From: Muchun Song In-Reply-To: <20230822162808.4131399-1-willy@infradead.org> Date: Thu, 24 Aug 2023 10:58:16 +0800 Cc: Mike Kravetz , linux-mm@kvack.org, Sidhartha Kumar Content-Transfer-Encoding: quoted-printable Message-Id: References: <20230822162808.4131399-1-willy@infradead.org> To: "Matthew Wilcox (Oracle)" X-Migadu-Flow: FLOW_OUT X-Rspamd-Queue-Id: 5647F20009 X-Rspam-User: X-Rspamd-Server: rspam02 X-Stat-Signature: 867ep6wuhtxq14688b955kjxfgfom4fz X-HE-Tag: 1692845940-383537 X-HE-Meta: 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 wsaylUaL gOW9rn9eRY8AXO6lXGgwdsiadnJYKqjOxdBPOEZb8e58Tv9UWNyR+aFmjsvaYKo8oPVp0GhVsWuqQkIjs5tR9y9vnIZkgR9zdd26DoUeKgZHa3Vh/rMFA3kDdc7x/r350XNnELA13P6ldBr5xnjPJmHLT+5MGADNQ5AiAF15kCcbOxDPtCR8uPm+8Ieo8ZVVfOZHi5kZWGFhQJ/DXWe9kwMvoAikA5C8bdt8OPKpHzTeTVzyJIWLLVgmAdMTf6rMODr4tk0OGi5fJ/7Xw98rwwpVzwta+Jo+/9WZG X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: > On Aug 23, 2023, at 00:28, Matthew Wilcox (Oracle) = wrote: >=20 > update_and_free_hugetlb_folio puts the memory on hpage_freelist as a = folio > so we can take it off the list as a folio. >=20 > Signed-off-by: Matthew Wilcox (Oracle) > Cc: Sidhartha Kumar Reviewed-by: Muchun Song Thanks.