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 BD603C433FE for ; Wed, 2 Nov 2022 06:49:10 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 3641A6B0072; Wed, 2 Nov 2022 02:49:10 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 2ED788E0001; Wed, 2 Nov 2022 02:49:10 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 18EAD6B0074; Wed, 2 Nov 2022 02:49:10 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0014.hostedemail.com [216.40.44.14]) by kanga.kvack.org (Postfix) with ESMTP id 029306B0072 for ; Wed, 2 Nov 2022 02:49:10 -0400 (EDT) Received: from smtpin29.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay09.hostedemail.com (Postfix) with ESMTP id C44CF802A3 for ; Wed, 2 Nov 2022 06:49:09 +0000 (UTC) X-FDA: 80087575218.29.CB9F4E5 Received: from out2.migadu.com (out2.migadu.com [188.165.223.204]) by imf02.hostedemail.com (Postfix) with ESMTP id 4B33E80004 for ; Wed, 2 Nov 2022 06:49:09 +0000 (UTC) Content-Type: text/plain; charset=us-ascii DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.dev; s=key1; t=1667371747; 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=jTfpWlI6DkIV+jYxmmRQMLuD3AddQ95BYoJRk8RSCWc=; b=EMEAQsU1N3Y7RMsijpxDrUCygQydrrGnWE7PnEVZizLzBku75e9qxkFR/ZG1b3OErmbSw+ rG049kbl63sBjDZdpUnqDc73PIzBamTdmwlkDDzs8DOFXJF/58w9I6TERgyExeKxoDhqS4 pIdlk6THAjO7Bk+L71sKPxArUeCos6k= Mime-Version: 1.0 (Mac OS X Mail 16.0 \(3731.200.110.1.12\)) Subject: Re: [PATCH v2 5/9] mm/hugetlb: convert isolate_or_dissolve_huge_page to folios X-Report-Abuse: Please report any abuse attempt to abuse@migadu.com and include these headers. From: Muchun Song In-Reply-To: <20221101223059.460937-6-sidhartha.kumar@oracle.com> Date: Wed, 2 Nov 2022 14:48:49 +0800 Cc: linux-kernel@vger.kernel.org, Linux Memory Management List , Andrew Morton , Muchun Song , Mike Kravetz , Matthew Wilcox , Mina Almasry , linmiaohe@huawei.com, minhquangbui99@gmail.com, aneesh.kumar@linux.ibm.com Content-Transfer-Encoding: quoted-printable Message-Id: <5EB119B0-79C0-48A3-8CD5-532BEB010481@linux.dev> References: <20221101223059.460937-1-sidhartha.kumar@oracle.com> <20221101223059.460937-6-sidhartha.kumar@oracle.com> To: Sidhartha Kumar X-Migadu-Flow: FLOW_OUT ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1667371749; 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=jTfpWlI6DkIV+jYxmmRQMLuD3AddQ95BYoJRk8RSCWc=; b=3jNz7TkFbgGUOex1U8/3dPDKwhsCLJe72FjZMNXzR8HOY65o5tFEBHxfbfcyEEGEBRZVbW 8boeobNYAXxNghuW59CS5o5e1xosRTG7r8/yGLK2KqrVJYHnoTCTHmhBRVeyxgO/PLw0bu H49XLDsFdPTRt/sPLoj9QV877SXxI2M= ARC-Authentication-Results: i=1; imf02.hostedemail.com; dkim=pass header.d=linux.dev header.s=key1 header.b=EMEAQsU1; spf=pass (imf02.hostedemail.com: domain of muchun.song@linux.dev designates 188.165.223.204 as permitted sender) smtp.mailfrom=muchun.song@linux.dev; dmarc=pass (policy=none) header.from=linux.dev ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1667371749; a=rsa-sha256; cv=none; b=209DySlqvEpro7Oc8XYfPhrDnvPIiXV74YF4HmxL8LtM90b/add0EhV6X8K8MUjZn35Cdp q5xOWd0Mpi1h2QeOT3beJxWNxps8DEUGJdXlx8WQX9lv6agGK0mhQUOfd7UlQIz4PgcQI+ JU/AI3hEwIb1koCWc8Fo3D5iVKOUoZs= X-Stat-Signature: 9o8g9qjnxgd8eyy3sq4wwyg6phgprhzg X-Rspamd-Queue-Id: 4B33E80004 X-Rspamd-Server: rspam06 X-Rspam-User: Authentication-Results: imf02.hostedemail.com; dkim=pass header.d=linux.dev header.s=key1 header.b=EMEAQsU1; spf=pass (imf02.hostedemail.com: domain of muchun.song@linux.dev designates 188.165.223.204 as permitted sender) smtp.mailfrom=muchun.song@linux.dev; dmarc=pass (policy=none) header.from=linux.dev X-HE-Tag: 1667371749-201695 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 Nov 2, 2022, at 06:30, Sidhartha Kumar = wrote: >=20 > Removes a call to compound_head() by using a folio when operating on = the > head page of a hugetlb compound page. >=20 > Signed-off-by: Sidhartha Kumar > Reviewed-by: Mike Kravetz Reviewed-by: Muchun Song Thanks.