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 AAC1FC433EF for ; Wed, 25 May 2022 02:54:50 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S243749AbiEYCys (ORCPT ); Tue, 24 May 2022 22:54:48 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50454 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S243744AbiEYCyp (ORCPT ); Tue, 24 May 2022 22:54:45 -0400 Received: from out0.migadu.com (out0.migadu.com [IPv6:2001:41d0:2:267::]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A15DA712C9; Tue, 24 May 2022 19:54:41 -0700 (PDT) Date: Tue, 24 May 2022 19:54:35 -0700 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.dev; s=key1; t=1653447280; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=9r78ys+sFIRi18dVakR08V039gBRNdiX9MSBliDjxpI=; b=afEYlSyLJ5Xk3VJuKx26Zo0GENFgJqk9oCu0Vx/BwtysJQwObgrzcEzJPc1bjErkGbw2Lx r25L7BolKeJgGeXKhsltj9GcWp6BbtTtdWO5E5xHY76UFxwOd1cPXYy4Z3iDfPluyZK9id DWWBqP0J9yOpySzBbvxKZmLx2Syr5XE= X-Report-Abuse: Please report any abuse attempt to abuse@migadu.com and include these headers. From: Roman Gushchin To: Muchun Song Cc: hannes@cmpxchg.org, mhocko@kernel.org, shakeelb@google.com, cgroups@vger.kernel.org, linux-mm@kvack.org, linux-kernel@vger.kernel.org, duanxiongchun@bytedance.com, longman@redhat.com Subject: Re: [PATCH v4 06/11] mm: thp: make split queue lock safe when LRU pages are reparented Message-ID: References: <20220524060551.80037-1-songmuchun@bytedance.com> <20220524060551.80037-7-songmuchun@bytedance.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220524060551.80037-7-songmuchun@bytedance.com> X-Migadu-Flow: FLOW_OUT X-Migadu-Auth-User: linux.dev Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, May 24, 2022 at 02:05:46PM +0800, Muchun Song wrote: > Similar to the lruvec lock, we use the same approach to make the split > queue lock safe when LRU pages are reparented. > > Signed-off-by: Muchun Song Please, merge this into the previous patch (like Johannes asked for the lruvec counterpart). And add: Acked-by: Roman Gushchin . Thanks!