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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 9D3E1C433F5 for ; Fri, 1 Oct 2021 07:06:20 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id 4F289619F5 for ; Fri, 1 Oct 2021 07:06:20 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 4F289619F5 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linux.dev Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=kvack.org Received: by kanga.kvack.org (Postfix) id E99079400F6; Fri, 1 Oct 2021 03:06:19 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id E48F39400E4; Fri, 1 Oct 2021 03:06:19 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id D37D29400F6; Fri, 1 Oct 2021 03:06:19 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0239.hostedemail.com [216.40.44.239]) by kanga.kvack.org (Postfix) with ESMTP id C3F519400E4 for ; Fri, 1 Oct 2021 03:06:19 -0400 (EDT) Received: from smtpin07.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay04.hostedemail.com (Postfix) with ESMTP id 7214123109 for ; Fri, 1 Oct 2021 07:06:19 +0000 (UTC) X-FDA: 78646984878.07.9227124 Received: from out2.migadu.com (out2.migadu.com [188.165.223.204]) by imf28.hostedemail.com (Postfix) with ESMTP id 191A59000E1C for ; Fri, 1 Oct 2021 07:06:18 +0000 (UTC) Date: Fri, 1 Oct 2021 16:06:11 +0900 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.dev; s=key1; t=1633071978; 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: in-reply-to:in-reply-to:references:references; bh=ymD0se4e0gF69/42SfmiuruO6Ev4hFG0QF/xv+bO0Yw=; b=eIDCy4NdPH3C7VW8G+FtOtnUjeJiefBclroB/5Ce1H8lKTi++ojwbJyxFocb2TD/Jursb7 klRDDB6RmFkmlYrwk6RPgefEixi9bll/El+V/VbOgnoB/YOuFN9X2xLlIg+TRxn1njDZll 0iKtUu0wZvE1Ytx+W3QP2pR9l32R/P0= X-Report-Abuse: Please report any abuse attempt to abuse@migadu.com and include these headers. From: Naoya Horiguchi To: Yang Shi Cc: naoya.horiguchi@nec.com, hughd@google.com, kirill.shutemov@linux.intel.com, willy@infradead.org, peterx@redhat.com, osalvador@suse.de, akpm@linux-foundation.org, linux-mm@kvack.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [v3 PATCH 5/5] mm: hwpoison: handle non-anonymous THP correctly Message-ID: <20211001070611.GB1364952@u2004> References: <20210930215311.240774-1-shy828301@gmail.com> <20210930215311.240774-6-shy828301@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20210930215311.240774-6-shy828301@gmail.com> X-Migadu-Flow: FLOW_OUT X-Migadu-Auth-User: naoya.horiguchi@linux.dev X-Rspamd-Server: rspam05 X-Rspamd-Queue-Id: 191A59000E1C X-Stat-Signature: asfexzxj3qbkpauzg9p785bdyh3eh5m5 Authentication-Results: imf28.hostedemail.com; dkim=pass header.d=linux.dev header.s=key1 header.b=eIDCy4Nd; dmarc=pass (policy=none) header.from=linux.dev; spf=pass (imf28.hostedemail.com: domain of naoya.horiguchi@linux.dev designates 188.165.223.204 as permitted sender) smtp.mailfrom=naoya.horiguchi@linux.dev X-HE-Tag: 1633071978-837559 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 Thu, Sep 30, 2021 at 02:53:11PM -0700, Yang Shi wrote: > Currently hwpoison doesn't handle non-anonymous THP, but since v4.8 THP > support for tmpfs and read-only file cache has been added. They could > be offlined by split THP, just like anonymous THP. > > Signed-off-by: Yang Shi Acked-by: Naoya Horiguchi