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[23.128.96.18]) by mx.google.com with ESMTP id h6si9034407ilr.53.2021.06.19.22.41.13; Sat, 19 Jun 2021 22:41:26 -0700 (PDT) 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=@bytedance-com.20150623.gappssmtp.com header.s=20150623 header.b=HxQmiAwo; 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=fail (p=NONE sp=NONE dis=NONE) header.from=bytedance.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229516AbhFTFm5 (ORCPT + 99 others); Sun, 20 Jun 2021 01:42:57 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51092 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229469AbhFTFmz (ORCPT ); Sun, 20 Jun 2021 01:42:55 -0400 Received: from mail-lj1-x229.google.com (mail-lj1-x229.google.com [IPv6:2a00:1450:4864:20::229]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 576B4C061574 for ; Sat, 19 Jun 2021 22:40:43 -0700 (PDT) Received: by mail-lj1-x229.google.com with SMTP id r16so20150828ljk.9 for ; Sat, 19 Jun 2021 22:40:43 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bytedance-com.20150623.gappssmtp.com; s=20150623; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc:content-transfer-encoding; bh=kod/UNIt91aPIUpImt44CWWa4ugThLpApxbuRLL0+7M=; b=HxQmiAwolvOOCAFhZH4PveJiF99ozmwNPXW17rsO1vMb1y0ZQ603tVOzKjw00NvzZa 2LM9zAnAfOXXvZdr9xsP9rYCNe0pri0CvlAv128Lkf/xPrYpSabohnMo97Rekvmf7CR2 bUb2feK6qchwNWAahoXkCY6W8OVBp78JfuMhnzgbHYDyxpSY1TnPMdfwxhb4UEVcSgp2 tvik6eUxl1gHRBUgvOAJzFblKOiYDTVKO6NsdqGJ+d25vpmBl1oRrZrL9/8znkmoIq2d FXWNpFV2arRn9BkpyfcTIM3+kBUfnoMkz01jcg0O6rvXA7pKI+kvxwgik+87Qc3RuIiI PySA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc:content-transfer-encoding; bh=kod/UNIt91aPIUpImt44CWWa4ugThLpApxbuRLL0+7M=; b=hpXAYcJznSXwDkhm6KQhYW6D21oPxM+UeYrxQAyO7aPly6wc0uqQlzFtXQs7ZIIl5k uo+dkbXy1wCfDhuctc0UOgHzLmh/Hqinsbpz3zlziggkWiFrjOLsxrNjO+kNenOH2K1m qfeMoM3h7dgHEyulNmaelDS5fOWmUQmrM6Ex4gH5O9IkrMeLPHeQi9h47VDx13q16+B2 64LlAaM8hwdZWO8+ERJEGvsH6jGBa0j49zR1JN2gIri72XiT6WGX0GxQKlYU/DVK9cqj BVsZ+DE2Thscw02ayKowbKPnj18t0ifCvJ8aaKT5HTre185DGYG87HWBOMOIqlwc40/M SiWA== X-Gm-Message-State: AOAM533aOXjBcE/d6h3R5MsfU08+LAGbEEvlKor3B85F+eWwrqMmarST FjQw//0wgglMyMibhDses6JcSKl5kKzxAv465VeuvQ== X-Received: by 2002:a2e:9152:: with SMTP id q18mr16368345ljg.493.1624167641761; Sat, 19 Jun 2021 22:40:41 -0700 (PDT) MIME-Version: 1.0 References: <20210617071027.60278-1-hexin.op@bytedance.com> In-Reply-To: From: =?UTF-8?B?5L2V6ZGr?= Date: Sun, 20 Jun 2021 13:40:30 +0800 Message-ID: Subject: Re: [External] Re: [PATCH] debugobjects: add missing empty function debug_object_active_state() To: Stephen Boyd Cc: Kees Cook , tglx@linutronix.de, linux-kernel@vger.kernel.org Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Stephen Boyd =E4=BA=8E2021=E5=B9=B46=E6=9C=8819=E6=97= =A5=E5=91=A8=E5=85=AD =E4=B8=8B=E5=8D=881:03=E5=86=99=E9=81=93=EF=BC=9A > > Quoting Xin He (2021-06-17 00:10:27) > > All other functions are defined for when CONFIG_DEBUG_OBJECTS > > is not set. > > > > Signed-off-by: Xin He > > --- > > include/linux/debugobjects.h | 3 +++ > > 1 file changed, 3 insertions(+) > > > > diff --git a/include/linux/debugobjects.h b/include/linux/debugobjects.= h > > index 8d2dde23e9fb..af0d73d8d29b 100644 > > --- a/include/linux/debugobjects.h > > +++ b/include/linux/debugobjects.h > > @@ -99,6 +99,9 @@ static inline void > > debug_object_free (void *addr, const struct debug_obj_descr *desc= r) { } > > static inline void > > debug_object_assert_init(void *addr, const struct debug_obj_descr *des= cr) { } > > +static inline void > > +debug_object_active_state(void *addr, const struct debug_obj_descr *de= scr, > > + unsigned int expect, unsigned int next) { } > > I suppose it's a landmine that may go off at some point, but this isn't > fixing anything that's broken at the moment, correct? Yes, you are rigth. Thanks. > > > > > static inline void debug_objects_early_init(void) { } > > static inline void debug_objects_mem_init(void) { }