Message ID | 20201029193405.29125-17-willy@infradead.org (mailing list archive) |
---|---|
State | New, archived |
Headers | show
Return-Path: <SRS0=bvI/=EE=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 0590B92C for <patchwork-linux-mm@patchwork.kernel.org>; Thu, 29 Oct 2020 19:35:39 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id 860A0206DD for <patchwork-linux-mm@patchwork.kernel.org>; Thu, 29 Oct 2020 19:34:35 +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="XBvRw9or" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 860A0206DD 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 B66026B0070; Thu, 29 Oct 2020 15:34:14 -0400 (EDT) Delivered-To: linux-mm-outgoing@kvack.org Received: by kanga.kvack.org (Postfix, from userid 40) id 857056B0082; Thu, 29 Oct 2020 15:34:14 -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 54BEC6B0070; Thu, 29 Oct 2020 15:34:14 -0400 (EDT) X-Original-To: linux-mm@kvack.org X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0222.hostedemail.com [216.40.44.222]) by kanga.kvack.org (Postfix) with ESMTP id 16EC56B007D for <linux-mm@kvack.org>; Thu, 29 Oct 2020 15:34:14 -0400 (EDT) Received: from smtpin21.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay01.hostedemail.com (Postfix) with ESMTP id B5D24180AD807 for <linux-mm@kvack.org>; Thu, 29 Oct 2020 19:34:13 +0000 (UTC) X-FDA: 77425963986.21.ice80_290972f27290 Received: from filter.hostedemail.com (10.5.16.251.rfc1918.com [10.5.16.251]) by smtpin21.hostedemail.com (Postfix) with ESMTP id 87AC2180442C7 for <linux-mm@kvack.org>; Thu, 29 Oct 2020 19:34:13 +0000 (UTC) X-Spam-Summary: 1,0,0,1df28caf4e3e94da,d41d8cd98f00b204,willy@infradead.org,,RULES_HIT:41:355:379:541:800:960:973:988:989:1260:1311:1314:1345:1359:1437:1515:1534:1541:1711:1730:1747:1777:1792:2393:2559:2562:3138:3139:3140:3141:3142:3352:3865:3867:4031:4321:5007:6120:6261:6653:7576:7901:9592:10004:11026:11473:11658:11914:12043:12297:12438:12555:12679:12895:13069:13184:13229:13311:13357:13894:14096:14181:14384:14394:14721:21080:21451:21627:21740:21939:21990:30054:30064,0,RBL:90.155.50.34:@infradead.org:.lbl8.mailshell.net-62.8.15.100 64.201.201.201;04y8io6jtd5froiu9w138wrnijpd6yck4jgica3bxgdqt49oitirxs5jkxj6sf7.j17o7ik74gf3jmhm634njwor3hyntzfan9aa1neein9ags5758uha5789k7ed1h.r-lbl8.mailshell.net-223.238.255.100,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:70,LUA_SUMMARY:none X-HE-Tag: ice80_290972f27290 X-Filterd-Recvd-Size: 2628 Received: from casper.infradead.org (casper.infradead.org [90.155.50.34]) by imf38.hostedemail.com (Postfix) with ESMTP for <linux-mm@kvack.org>; Thu, 29 Oct 2020 19:34:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.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=JtnSk9FEEgyaxqeuAWYlzwggtFwYiu6sjhMbVnBCTYw=; b=XBvRw9orNd8h9rQjHnBMKhkep1 /jl88pKbWM5jCvFqJfh85I401AZooE3a/C4ejwpp4qhiotrF8dlXGRxLt50GKm1fDAafH/N692M7U 58kez5ZDeU2JvNv7Q5BwvMb26oOJX+UaSRBc+beO+4AG1wEuACpXZlprPy8PS1X8iUi5WbqqqCsY9 m5OmbxHlIeKL7a04gXeGOsiI2S4GGrMdWUZnUX3nxD9BvREQtyJXB3xqjTJqRsKbvQnmQ7xOaIRI2 UlCkxoWNEzimRE6FXMrbj/lkxAZqf4uQfizyDRzR0KAlzU0JooGofizcENtYR8EiKqqVkDb44/c/a bmmlq3Tw==; Received: from willy by casper.infradead.org with local (Exim 4.92.3 #3 (Red Hat Linux)) id 1kYDgZ-0007cq-Ok; Thu, 29 Oct 2020 19:34:11 +0000 From: "Matthew Wilcox (Oracle)" <willy@infradead.org> To: linux-mm@kvack.org, linux-fsdevel@vger.kernel.org Cc: William Kucharski <william.kucharski@oracle.com>, Matthew Wilcox <willy@infradead.org> Subject: [PATCH 16/19] mm/readahead: Align THP mappings for non-DAX Date: Thu, 29 Oct 2020 19:34:02 +0000 Message-Id: <20201029193405.29125-17-willy@infradead.org> X-Mailer: git-send-email 2.21.3 In-Reply-To: <20201029193405.29125-1-willy@infradead.org> References: <20201029193405.29125-1-willy@infradead.org> MIME-Version: 1.0 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 |
Transparent Hugepages for non-tmpfs filesystems
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expand
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diff --git a/mm/huge_memory.c b/mm/huge_memory.c index 580afce93d4a..660fe8c29cd9 100644 --- a/mm/huge_memory.c +++ b/mm/huge_memory.c @@ -556,13 +556,10 @@ unsigned long thp_get_unmapped_area(struct file *filp, unsigned long addr, unsigned long ret; loff_t off = (loff_t)pgoff << PAGE_SHIFT; - if (!IS_DAX(filp->f_mapping->host) || !IS_ENABLED(CONFIG_FS_DAX_PMD)) - goto out; - ret = __thp_get_unmapped_area(filp, addr, len, off, flags, PMD_SIZE); if (ret) return ret; -out: + return current->mm->get_unmapped_area(filp, addr, len, pgoff, flags); } EXPORT_SYMBOL_GPL(thp_get_unmapped_area);