Message ID | 20200610201345.13273-46-willy@infradead.org (mailing list archive) |
---|---|
State | New, archived |
Headers | show
Return-Path: <SRS0=G8WG=7X=kvack.org=owner-linux-mm@kernel.org> Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id BEAEF618 for <patchwork-linux-mm@patchwork.kernel.org>; Wed, 10 Jun 2020 20:39:14 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id 8198B207ED for <patchwork-linux-mm@patchwork.kernel.org>; Wed, 10 Jun 2020 20:39:14 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="oDy2sEk0" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 8198B207ED Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=infradead.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id F33988D001D; Wed, 10 Jun 2020 16:39:12 -0400 (EDT) Delivered-To: linux-mm-outgoing@kvack.org Received: by kanga.kvack.org (Postfix, from userid 40) id EBAE38D000E; Wed, 10 Jun 2020 16:39:12 -0400 (EDT) X-Original-To: int-list-linux-mm@kvack.org X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id CE8028D001D; Wed, 10 Jun 2020 16:39:12 -0400 (EDT) X-Original-To: linux-mm@kvack.org X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0212.hostedemail.com [216.40.44.212]) by kanga.kvack.org (Postfix) with ESMTP id A7EE08D000E for <linux-mm@kvack.org>; Wed, 10 Jun 2020 16:39:12 -0400 (EDT) Received: from smtpin16.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay05.hostedemail.com (Postfix) with ESMTP id 6AEA5181ABEA4 for <linux-mm@kvack.org>; Wed, 10 Jun 2020 20:39:12 +0000 (UTC) X-FDA: 76914466944.16.steam87_3a1197226dce Received: from filter.hostedemail.com (10.5.16.251.rfc1918.com [10.5.16.251]) by smtpin16.hostedemail.com (Postfix) with ESMTP id 3F3F1100596E0 for <linux-mm@kvack.org>; Wed, 10 Jun 2020 20:39:12 +0000 (UTC) X-Spam-Summary: 2,0,0,8aca5c348afd31e5,d41d8cd98f00b204,willy@infradead.org,,RULES_HIT:41:355:379:541:800:960:973:988:989:1260:1311:1314:1345:1359:1437:1515:1534:1539:1567:1711:1714:1730:1747:1777:1792:2393:2559:2562:3138:3139:3140:3141:3142:3865:3871:5007:6261:6653:7576:10004:11026:11473:11658:11914:12043:12114:12297:12438:12555:12895:13069:13161:13229:13311:13357:13894:14181:14384:14394:14721:21080:21324:21451:21627:30054,0,RBL:198.137.202.133:@infradead.org:.lbl8.mailshell.net-62.8.0.100 64.201.201.201,CacheIP:none,Bayesian:0.5,0.5,0.5,Netcheck:none,DomainCache:0,MSF:not bulk,SPF:fn,MSBL:0,DNSBL:neutral,Custom_rules:0:0:0,LFtime:24,LUA_SUMMARY:none X-HE-Tag: steam87_3a1197226dce X-Filterd-Recvd-Size: 2292 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) by imf16.hostedemail.com (Postfix) with ESMTP for <linux-mm@kvack.org>; Wed, 10 Jun 2020 20:39:11 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20170209; h=Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From:Sender :Reply-To:Content-Type:Content-ID:Content-Description; bh=hjtxBqocMNhYkpp8Xg/ALyMhtyMIq4PqDFO3IKqKJpw=; b=oDy2sEk0C4TA1UDvwaLLIZI1pR JOfaoKJP5U4cmw6dzVSzyT3+5dHoqA5/I+266eum7s4YMxumC41j4BEMSKdVFxg0rqbQ8EbzxBcW0 tmcsUU+gXd4itwdzOvXJ5v/MZm8kd3gIKt+aNO9QygBxeQtig1m/7iTG4ECvpESE77noHDK+IW6z/ RWTDg2rHeESxtEQ+zT5ERB5MxcdUm10gFtU4uXzT6dJeOzmjFm7ALjQgKjbnjA3BIGOttq2nL0j8H Ol3SEWEzBDX1QHTfee6yb1WHMFl6UnuTzt1vzj5CoH3AmzGf6wiJnf5AqBFcKttjctcP7bhSRSrfN QhauW/9Q==; Received: from willy by bombadil.infradead.org with local (Exim 4.92.3 #3 (Red Hat Linux)) id 1jj76b-0003Xr-3g; Wed, 10 Jun 2020 20:13:49 +0000 From: Matthew Wilcox <willy@infradead.org> To: linux-fsdevel@vger.kernel.org Cc: "Matthew Wilcox (Oracle)" <willy@infradead.org>, linux-mm@kvack.org, linux-kernel@vger.kernel.org Subject: [PATCH v6 45/51] mm: Support tail pages in wait_for_stable_page Date: Wed, 10 Jun 2020 13:13:39 -0700 Message-Id: <20200610201345.13273-46-willy@infradead.org> X-Mailer: git-send-email 2.21.1 In-Reply-To: <20200610201345.13273-1-willy@infradead.org> References: <20200610201345.13273-1-willy@infradead.org> MIME-Version: 1.0 X-Rspamd-Queue-Id: 3F3F1100596E0 X-Spamd-Result: default: False [0.00 / 100.00] X-Rspamd-Server: rspam03 Content-Transfer-Encoding: quoted-printable 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: <linux-mm.kvack.org> |
Series |
Large pages in the page cache
|
expand
|
diff --git a/mm/page-writeback.c b/mm/page-writeback.c index 28b3e7a67565..1b358aac065f 100644 --- a/mm/page-writeback.c +++ b/mm/page-writeback.c @@ -2851,6 +2851,7 @@ EXPORT_SYMBOL_GPL(wait_on_page_writeback); */ void wait_for_stable_page(struct page *page) { + page = thp_head(page); if (bdi_cap_stable_pages_required(inode_to_bdi(page->mapping->host))) wait_on_page_writeback(page); }