From patchwork Wed May 5 01:34:05 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andrew Morton X-Patchwork-Id: 12238799 Return-Path: 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=-15.8 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=unavailable 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 B1402C433B4 for ; Wed, 5 May 2021 01:34:09 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id 62D1D61402 for ; Wed, 5 May 2021 01:34:09 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 62D1D61402 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 7637B8D0021; Tue, 4 May 2021 21:34:08 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 6A65A8D0003; Tue, 4 May 2021 21:34:08 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 2021C8D0021; Tue, 4 May 2021 21:34:08 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0040.hostedemail.com [216.40.44.40]) by kanga.kvack.org (Postfix) with ESMTP id D82808D0003 for ; Tue, 4 May 2021 21:34:07 -0400 (EDT) Received: from smtpin24.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay02.hostedemail.com (Postfix) with ESMTP id 93E22989D for ; Wed, 5 May 2021 01:34:07 +0000 (UTC) X-FDA: 78105456534.24.0AC236F Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by imf05.hostedemail.com (Postfix) with ESMTP id 176D7E000113 for ; Wed, 5 May 2021 01:34:02 +0000 (UTC) Received: by mail.kernel.org (Postfix) with ESMTPSA id 0841F613F6; Wed, 5 May 2021 01:34:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1620178446; bh=7zaxAc+tPBYcSjTH9XqLQfwuAZaa4geCtP15vrGTen4=; h=Date:From:To:Subject:In-Reply-To:From; b=E7Gz+7PN1lnpv/u/XBR7qPy0NBUku5Nlb6ZJajd85qiHyuMdvUxS1NDCxG8lcCCD3 ViqMXxevFRxv7Y0R578zC6MqjSux/4jemrgju2sMcCxGkAoB2XprjaX+47Jfxq/N2m KECCWQIM70dQvmuHF71Pu1aZrsbtu/xZSDumoQeM= Date: Tue, 04 May 2021 18:34:05 -0700 From: Andrew Morton To: akpm@linux-foundation.org, aneesh.kumar@linux.ibm.com, linmiaohe@huawei.com, linux-mm@kvack.org, mm-commits@vger.kernel.org, peterx@redhat.com, rcampbell@nvidia.com, richard.weiyang@linux.alibaba.com, thomas_os@shipmail.org, torvalds@linux-foundation.org, vbabka@suse.cz, walken@google.com, william.kucharski@oracle.com, willy@infradead.org, yang.shi@linux.alibaba.com, yulei.kernel@gmail.com, ziy@nvidia.com Subject: [patch 026/143] mm/huge_memory.c: remove unused macro TRANSPARENT_HUGEPAGE_DEBUG_COW_FLAG Message-ID: <20210505013405.XHatOwscV%akpm@linux-foundation.org> In-Reply-To: <20210504183219.a3cc46aee4013d77402276c5@linux-foundation.org> User-Agent: s-nail v14.8.16 X-Rspamd-Queue-Id: 176D7E000113 Authentication-Results: imf05.hostedemail.com; dkim=pass header.d=linux-foundation.org header.s=korg header.b=E7Gz+7PN; dmarc=none; spf=pass (imf05.hostedemail.com: domain of akpm@linux-foundation.org designates 198.145.29.99 as permitted sender) smtp.mailfrom=akpm@linux-foundation.org X-Rspamd-Server: rspam04 X-Stat-Signature: adbks3w8xftauewinc7jzdqzxmxd99w5 Received-SPF: none (linux-foundation.org>: No applicable sender policy available) receiver=imf05; identity=mailfrom; envelope-from=""; helo=mail.kernel.org; client-ip=198.145.29.99 X-HE-DKIM-Result: pass/pass X-HE-Tag: 1620178442-138820 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: From: Miaohe Lin Subject: mm/huge_memory.c: remove unused macro TRANSPARENT_HUGEPAGE_DEBUG_COW_FLAG Commit 4958e4d86ecb ("mm: thp: remove debug_cow switch") forgot to remove TRANSPARENT_HUGEPAGE_DEBUG_COW_FLAG macro. Remove it here. Link: https://lkml.kernel.org/r/20210318122722.13135-6-linmiaohe@huawei.com Signed-off-by: Miaohe Lin Reviewed-by: Zi Yan Reviewed-by: Peter Xu Cc: Aneesh Kumar K.V Cc: Matthew Wilcox Cc: Michel Lespinasse Cc: Ralph Campbell Cc: Thomas Hellstrm (Intel) Cc: Vlastimil Babka Cc: Wei Yang Cc: William Kucharski Cc: Yang Shi Cc: yuleixzhang Signed-off-by: Andrew Morton --- include/linux/huge_mm.h | 3 --- 1 file changed, 3 deletions(-) --- a/include/linux/huge_mm.h~mm-huge_memoryc-remove-unused-macro-transparent_hugepage_debug_cow_flag +++ a/include/linux/huge_mm.h @@ -87,9 +87,6 @@ enum transparent_hugepage_flag { TRANSPARENT_HUGEPAGE_DEFRAG_REQ_MADV_FLAG, TRANSPARENT_HUGEPAGE_DEFRAG_KHUGEPAGED_FLAG, TRANSPARENT_HUGEPAGE_USE_ZERO_PAGE_FLAG, -#ifdef CONFIG_DEBUG_VM - TRANSPARENT_HUGEPAGE_DEBUG_COW_FLAG, -#endif }; struct kobject;