Message ID | 1587369582-3882-8-git-send-email-iamjoonsoo.kim@lge.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show
Return-Path: <SRS0=EpiA=6E=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 1787081 for <patchwork-linux-mm@patchwork.kernel.org>; Mon, 20 Apr 2020 08:01:00 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id CB7DC21D82 for <patchwork-linux-mm@patchwork.kernel.org>; Mon, 20 Apr 2020 08:00:59 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="EeQZY3U0" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org CB7DC21D82 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id D617F8E000C; Mon, 20 Apr 2020 04:00:58 -0400 (EDT) Delivered-To: linux-mm-outgoing@kvack.org Received: by kanga.kvack.org (Postfix, from userid 40) id D12428E0003; Mon, 20 Apr 2020 04:00:58 -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 C01158E000C; Mon, 20 Apr 2020 04:00:58 -0400 (EDT) X-Original-To: linux-mm@kvack.org X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0015.hostedemail.com [216.40.44.15]) by kanga.kvack.org (Postfix) with ESMTP id A8DF78E0003 for <linux-mm@kvack.org>; Mon, 20 Apr 2020 04:00:58 -0400 (EDT) Received: from smtpin11.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay05.hostedemail.com (Postfix) with ESMTP id 674F4181AEF39 for <linux-mm@kvack.org>; Mon, 20 Apr 2020 08:00:58 +0000 (UTC) X-FDA: 76727487396.11.wax20_5fc38d720a43e X-Spam-Summary: 2,0,0,c57a64b2ae72ea13,d41d8cd98f00b204,js1304@gmail.com,,RULES_HIT:41:355:379:541:800:960:966:973:988:989:1260:1345:1359:1437:1535:1541:1711:1730:1747:1777:1792:2194:2196:2199:2200:2393:2559:2562:2898:3138:3139:3140:3141:3142:3353:3865:3866:3867:3868:3871:3872:3874:4321:4385:5007:6261:6653:6742:7576:7903:8957:9413:10004:11026:11638:11658:11914:12043:12296:12297:12438:12517:12519:12555:12679:12895:12986:13053:13069:13161:13180:13229:13311:13357:13548:14096:14181:14384:14394:14721:14819:21080:21444:21451:21627:21666:21990:30054:30070:30079,0,RBL:209.85.210.195:@gmail.com:.lbl8.mailshell.net-62.50.0.100 66.100.201.100,CacheIP:none,Bayesian:0.5,0.5,0.5,Netcheck:none,DomainCache:0,MSF:not bulk,SPF:fp,MSBL:0,DNSBL:neutral,Custom_rules:0:0:0,LFtime:24,LUA_SUMMARY:none X-HE-Tag: wax20_5fc38d720a43e X-Filterd-Recvd-Size: 5206 Received: from mail-pf1-f195.google.com (mail-pf1-f195.google.com [209.85.210.195]) by imf28.hostedemail.com (Postfix) with ESMTP for <linux-mm@kvack.org>; Mon, 20 Apr 2020 08:00:57 +0000 (UTC) Received: by mail-pf1-f195.google.com with SMTP id u9so4560285pfm.10 for <linux-mm@kvack.org>; Mon, 20 Apr 2020 01:00:57 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=DSi8Zl5E6C8oRk/MAFIcBEqbn7/mn9+/YHmxcRg+idk=; b=EeQZY3U0r7N00A0ghNyd570WI+TMBfPMdHycrThvyRNwh3vChP+6pqA3n24qK3lh3w t73jEmbdP2+91Z0OxU2PicyVGliRIpZD/m3LR8xBXhwZ7iSvkWZ2jZtcuaJ8ydErrdJS CmEtbz/QIUQyw9hrWt1CA3HsykMrOaiEemg4GiN39cEeSkoUyk/V7YtJGBmtuRFU8X/8 HOLo3OsRN3sYiEUVt/bP3C5MjKd6HaRHVoXiTezDc/Bcgv7YK7kyvyZr+wcT1TW5kFeF EAYXLagqjtp5JMr+3hXW35Id2Pv9/q8Yt0HVIOt4aJJdw/vYNX5nivacF/cXhQf0oI84 EPJg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=DSi8Zl5E6C8oRk/MAFIcBEqbn7/mn9+/YHmxcRg+idk=; b=HsIaqYU8z3fJ8L8G81NWyDXbAWTvwymO0A266sZMknUq4PvARHYamgasr+H8/KRJcq HaR9RKvYHLynnqE2ul1hAbNmIySeWB8iIJ8/Da3rtzoPW7i8nFDWvn7KutyUY4+GjGp/ PncO+r+34HeD1rGO9LFg9Eh7OVlgtaJWopipaLLlhcyFdcaJ4IiP6Z5FhbWvXSQRrOKw h7V4R8GF0HvrybNZTOvQ8D7117kA9YJ8eFdCNURYi8fJ7J9GiqGmvKs2O6E2mrgXaNDQ GsTMqZBuuoN1OVqSiCYL8BviFB2mjgdEl68ntcU23Ut5zX2viFb3otCYAOWYYiYLqLMJ e3xg== X-Gm-Message-State: AGi0PuZRUx8DRUMV/UFKAIpbx188g6+X5G4/qfmJw/7oK42q7jd+lvMS QNv2udVxO/Z72ZTZJgniu5Q= X-Google-Smtp-Source: APiQypK7x7myCxQF8VKSUMw/wmdQndZa+A20INmkZwCxUQsaroAlqyLxW9nRCC2v0z5QL7W3rDFKXw== X-Received: by 2002:a62:d086:: with SMTP id p128mr16441164pfg.241.1587369657192; Mon, 20 Apr 2020 01:00:57 -0700 (PDT) Received: from localhost.localdomain ([114.206.198.176]) by smtp.gmail.com with ESMTPSA id n9sm314947pjt.29.2020.04.20.01.00.53 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Mon, 20 Apr 2020 01:00:56 -0700 (PDT) From: js1304@gmail.com X-Google-Original-From: iamjoonsoo.kim@lge.com To: Andrew Morton <akpm@linux-foundation.org> Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org, Vlastimil Babka <vbabka@suse.cz>, Laura Abbott <labbott@redhat.com>, "Aneesh Kumar K . V" <aneesh.kumar@linux.ibm.com>, Mel Gorman <mgorman@techsingularity.net>, Michal Hocko <mhocko@suse.com>, Johannes Weiner <hannes@cmpxchg.org>, Roman Gushchin <guro@fb.com>, Minchan Kim <minchan@kernel.org>, Rik van Riel <riel@surriel.com>, Christian Koenig <christian.koenig@amd.com>, Huang Rui <ray.huang@amd.com>, Eric Biederman <ebiederm@xmission.com>, "Rafael J . Wysocki" <rjw@rjwysocki.net>, Pavel Machek <pavel@ucw.cz>, Joonsoo Kim <iamjoonsoo.kim@lge.com> Subject: [PATCH 07/10] mm/hugetlb: separate PageHighMem() and PageHighMemZone() use case Date: Mon, 20 Apr 2020 16:59:39 +0900 Message-Id: <1587369582-3882-8-git-send-email-iamjoonsoo.kim@lge.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1587369582-3882-1-git-send-email-iamjoonsoo.kim@lge.com> References: <1587369582-3882-1-git-send-email-iamjoonsoo.kim@lge.com> 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 |
change the implemenation of the PageHighMem()
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expand
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diff --git a/mm/hugetlb.c b/mm/hugetlb.c index 1c50d23..fc3a701 100644 --- a/mm/hugetlb.c +++ b/mm/hugetlb.c @@ -2639,7 +2639,7 @@ static void try_to_free_low(struct hstate *h, unsigned long count, list_for_each_entry_safe(page, next, freel, lru) { if (count >= h->nr_huge_pages) return; - if (PageHighMem(page)) + if (PageHighMemZone(page)) continue; list_del(&page->lru); update_and_free_page(h, page);