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[23.128.96.18]) by mx.google.com with ESMTP id x26si3894186edv.178.2021.01.28.14.45.50; Thu, 28 Jan 2021 14:46:14 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@google.com header.s=20161025 header.b=tQPKEFMn; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=REJECT sp=REJECT dis=NONE) header.from=google.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231607AbhA1WnO (ORCPT + 99 others); Thu, 28 Jan 2021 17:43:14 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35894 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231547AbhA1Wmq (ORCPT ); Thu, 28 Jan 2021 17:42:46 -0500 Received: from mail-pl1-x62c.google.com (mail-pl1-x62c.google.com [IPv6:2607:f8b0:4864:20::62c]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D0016C061573 for ; Thu, 28 Jan 2021 14:42:04 -0800 (PST) Received: by mail-pl1-x62c.google.com with SMTP id s15so4166903plr.9 for ; Thu, 28 Jan 2021 14:42:04 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20161025; h=date:from:to:cc:subject:in-reply-to:message-id:references :mime-version; bh=McnjkaGHWATkV0jPqlQmUTtHB9iU9HWTeU2cSJwi84A=; b=tQPKEFMnJZmCXBduEudkWaX83ib2TiRf3Igob8OXDg6VXJKWGl1566ydrjoxk2FPsQ Y8u6I76f8SGO9HQjZ8shICMC/Bk51eDzHiJ9TVaBDDhmoA61ocrnFNf9FTIr/VTQT5ad 1DAdZ0LLwG43UOaY0UCeKpRfKRc62wIvm8o92IObiNQoMb7lZx/rWppnmSXg1TCXg9RS yHFDoXveC3AbILPsapop9hfB/6FZSLT8rXLKL29vZa59O3nW/fn01jZxw2yfqnYYy+ZM hYLyY8b7jjDwEpzL8nWabPv5B9ApTRYiHt4nT4pfU5QeioNduv9y7MZm8GTJul6D/s+J Pb6w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:in-reply-to:message-id :references:mime-version; bh=McnjkaGHWATkV0jPqlQmUTtHB9iU9HWTeU2cSJwi84A=; b=rZ3wbIFqhZyld9MH3nm1X7wKaDeAf8T4ihUQcsbxZjRPn+3FURIQlcRXM7IrRKN4nk W10D2sJJaiwzgNsjAfo9xV62PSUT/C/t/jolWpmEPxH0vaRnTYf2u+r2G0ENZg2t6hRv qYlHZhm+tVbCwiE2eceGHQ/Fn3WvjNm4AkWCiWASgrymeLO6PGOTh4IFT9qbZc0ICzuk +tRDDHmPmCrloqKtQ9F+Cot2C/bBh27Br1KgXyKjOTjEtRp4BwSnOEVXrJl3DtraSXDP 71YUwTnjXS14otJpw4VOcXiWX4e+2HfHm0onnCUM0qR40If0dNVOJQELArEnXW2VeNbT 94Zg== X-Gm-Message-State: AOAM532nE1yXIr0Dl2xJmi8C2aUYXPuWDpWVjikVFNcxE3Gw8Lbb5j0K TbIZtQoYvL6NyDBzIaK09tzCsg== X-Received: by 2002:a17:902:7783:b029:df:fa69:3a34 with SMTP id o3-20020a1709027783b02900dffa693a34mr1563200pll.21.1611873724125; Thu, 28 Jan 2021 14:42:04 -0800 (PST) Received: from [2620:15c:17:3:4a0f:cfff:fe51:6667] ([2620:15c:17:3:4a0f:cfff:fe51:6667]) by smtp.gmail.com with ESMTPSA id s1sm5921879pjg.17.2021.01.28.14.42.02 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 28 Jan 2021 14:42:03 -0800 (PST) Date: Thu, 28 Jan 2021 14:42:02 -0800 (PST) From: David Rientjes To: Yafang Shao cc: david@redhat.com, vbabka@suse.cz, cl@linux.com, penberg@kernel.org, iamjoonsoo.kim@lge.com, akpm@linux-foundation.org, pmladek@suse.com, rostedt@goodmis.org, sergey.senozhatsky@gmail.com, andriy.shevchenko@linux.intel.com, linux@rasmusvillemoes.dk, linux-mm@kvack.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 1/3] mm, slub: use pGp to print page flags In-Reply-To: <20210128021947.22877-2-laoar.shao@gmail.com> Message-ID: <5c35e43d-2cc4-13de-845f-bd8d3e6e8f0@google.com> References: <20210128021947.22877-1-laoar.shao@gmail.com> <20210128021947.22877-2-laoar.shao@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, 28 Jan 2021, Yafang Shao wrote: > As pGp has been already introduced in printk, we'd better use it to make > the output human readable. > > Before this change, the output is, > [ 6155.716018] INFO: Slab 0x000000004027dd4f objects=33 used=3 fp=0x000000008cd1579c flags=0x17ffffc0010200 > > While after this change, the output is, > [ 8846.517809] INFO: Slab 0x00000000f42a2c60 objects=33 used=3 fp=0x0000000060d32ca8 flags=0x17ffffc0010200(slab|head) > > Reviewed-by: David Hildenbrand > Signed-off-by: Yafang Shao Acked-by: David Rientjes