From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 874E2C433FE for ; Tue, 22 Mar 2022 21:44:57 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236355AbiCVVqW (ORCPT ); Tue, 22 Mar 2022 17:46:22 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58266 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235290AbiCVVqR (ORCPT ); Tue, 22 Mar 2022 17:46:17 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C575F5F8D4 for ; Tue, 22 Mar 2022 14:44:31 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 629DC614A2 for ; Tue, 22 Mar 2022 21:44:31 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id B6D57C340EC; Tue, 22 Mar 2022 21:44:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1647985470; bh=CYCAgfZaJlS+pByLr6BdL66Gk9MBlsp4NM9QveUQY6I=; h=Date:To:From:In-Reply-To:Subject:From; b=A02pgbBhecTW8shMFuLms40pR+vQwFIaxuydE+95b472UPszazlftFFy5k6e54OM9 EmHysvnnsheCo8NtROE4UiLqHvrtVElgob3cDjaXRlvbXq5OR5+XTQl4sMreFQyUgb sOO5OrO69t5oB6N8FlFaKfE6i8I7mqjNnZvOtaMQ= Date: Tue, 22 Mar 2022 14:44:30 -0700 To: linmiaohe@huawei.com, akpm@linux-foundation.org, patches@lists.linux.dev, linux-mm@kvack.org, mm-commits@vger.kernel.org, torvalds@linux-foundation.org, akpm@linux-foundation.org From: Andrew Morton In-Reply-To: <20220322143803.04a5e59a07e48284f196a2f9@linux-foundation.org> Subject: [patch 118/227] mm/memory-failure.c: remove obsolete comment in __soft_offline_page Message-Id: <20220322214430.B6D57C340EC@smtp.kernel.org> Precedence: bulk Reply-To: linux-kernel@vger.kernel.org List-ID: X-Mailing-List: mm-commits@vger.kernel.org From: Miaohe Lin Subject: mm/memory-failure.c: remove obsolete comment in __soft_offline_page Since commit add05cecef80 ("mm: soft-offline: don't free target page in successful page migration"), set_migratetype_isolate logic is removed. Remove this obsolete comment. Link: https://lkml.kernel.org/r/20220218090118.1105-8-linmiaohe@huawei.com Signed-off-by: Miaohe Lin Signed-off-by: Andrew Morton --- mm/memory-failure.c | 4 ---- 1 file changed, 4 deletions(-) --- a/mm/memory-failure.c~mm-memory-failurec-remove-obsolete-comment-in-__soft_offline_page +++ a/mm/memory-failure.c @@ -2167,10 +2167,6 @@ static int __soft_offline_page(struct pa ret = invalidate_inode_page(page); unlock_page(page); - /* - * RED-PEN would be better to keep it isolated here, but we - * would need to fix isolation locking first. - */ if (ret) { pr_info("soft_offline: %#lx: invalidated\n", pfn); page_handle_poison(page, false, true); _