Message ID | 20210205023213._BtpJL1s-%akpm@linux-foundation.org (mailing list archive) |
---|---|
State | New, archived |
Headers | show
Return-Path: <SRS0=fALz=HH=kvack.org=owner-linux-mm@kernel.org> X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-15.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7715CC433DB for <linux-mm@archiver.kernel.org>; Fri, 5 Feb 2021 02:32:17 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id 0F7AC64FB8 for <linux-mm@archiver.kernel.org>; Fri, 5 Feb 2021 02:32:17 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 0F7AC64FB8 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=linux-foundation.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id 95C366B0071; Thu, 4 Feb 2021 21:32:16 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id 932B66B0072; Thu, 4 Feb 2021 21:32:16 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 848CC6B0073; Thu, 4 Feb 2021 21:32:16 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0189.hostedemail.com [216.40.44.189]) by kanga.kvack.org (Postfix) with ESMTP id 745FC6B0071 for <linux-mm@kvack.org>; Thu, 4 Feb 2021 21:32:16 -0500 (EST) Received: from smtpin07.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay02.hostedemail.com (Postfix) with ESMTP id 3CA2B3635 for <linux-mm@kvack.org>; Fri, 5 Feb 2021 02:32:16 +0000 (UTC) X-FDA: 77782639872.07.mint15_5a0feaa275e1 Received: from filter.hostedemail.com (10.5.16.251.rfc1918.com [10.5.16.251]) by smtpin07.hostedemail.com (Postfix) with ESMTP id 256D61803F9AA for <linux-mm@kvack.org>; Fri, 5 Feb 2021 02:32:16 +0000 (UTC) X-HE-Tag: mint15_5a0feaa275e1 X-Filterd-Recvd-Size: 2765 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by imf42.hostedemail.com (Postfix) with ESMTP for <linux-mm@kvack.org>; Fri, 5 Feb 2021 02:32:15 +0000 (UTC) Received: by mail.kernel.org (Postfix) with ESMTPSA id 46F1664FB9; Fri, 5 Feb 2021 02:32:14 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1612492334; bh=5dF3wYRxUT7z1CH7ZhqlJ7Ak7R/4Qo16/DGhNKCIElE=; h=Date:From:To:Subject:In-Reply-To:From; b=lLzbEgtg/oBqWX+rtAt1bKwpwPd1BaorLa/tqn5G2J5Wd1tCDGaa3ioXhknlId2gU J9S8hzuI0/dqpdn/5dyEpFtnRE7/+rHbD08OWN95zvHkR3GKQqR1e0tEDbvJ3tHMHM sSWeGQLJr/R1Ylijv7Q5PWkI25VBjxL9ha/hUomE= Date: Thu, 04 Feb 2021 18:32:13 -0800 From: Andrew Morton <akpm@linux-foundation.org> To: akpm@linux-foundation.org, david@redhat.com, linux-mm@kvack.org, mhocko@suse.com, mike.kravetz@oracle.com, mm-commits@vger.kernel.org, osalvador@suse.de, shy828301@gmail.com, songmuchun@bytedance.com, stable@vger.kernel.org, torvalds@linux-foundation.org Subject: [patch 04/18] mm: hugetlb: remove VM_BUG_ON_PAGE from page_huge_active Message-ID: <20210205023213._BtpJL1s-%akpm@linux-foundation.org> In-Reply-To: <20210204183135.e123f0d6027529f2cf500cf2@linux-foundation.org> User-Agent: s-nail v14.8.16 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 |
[01/18] mm: hugetlbfs: fix cannot migrate the fallocated HugeTLB page
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expand
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--- a/mm/hugetlb.c~mm-hugetlb-remove-vm_bug_on_page-from-page_huge_active +++ a/mm/hugetlb.c @@ -1361,8 +1361,7 @@ struct hstate *size_to_hstate(unsigned l */ bool page_huge_active(struct page *page) { - VM_BUG_ON_PAGE(!PageHuge(page), page); - return PageHead(page) && PagePrivate(&page[1]); + return PageHeadHuge(page) && PagePrivate(&page[1]); } /* never called for tail page */