From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.13]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 9CE44338598; Wed, 3 Dec 2025 17:12:58 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.13 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1764781980; cv=none; b=X084CvoXBJiYkBnbg1/qe2MOvQQFs7NrsL6KwEr38CD/ulufGDLBy/glWLAPACmns7a8xzv0ns5Wc97wMDxubswT9JFEGHdaUOmNNktyNnfpLqEEchd0ua1z7w/7faHtgzfhIEMytfw5PyYLW4gOxmGWrG+chUTImfG8c6T+ax4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1764781980; c=relaxed/simple; bh=+Np+rdth2n0BXySDCBD2ekap4SNTZcCx3ChiDEozi8w=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=VXmpvLaroWJDNs2606FMFwbC20A8duJEKCRp8KKuKMe6rYtjlMKnDrX+5jHMz0p4RbangPQc0bVHIpgRVEo2OMIzMjnzvzgRZIi7xnlgNPgyMgIpFIIsFsuhlW7rCw/lBklZ09CP9WRCN9ZTGgHtvUuqcCvRncIMPR0UmdJCFpc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com; spf=pass smtp.mailfrom=linux.intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=e32CVAxJ; arc=none smtp.client-ip=192.198.163.13 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="e32CVAxJ" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1764781979; x=1796317979; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=+Np+rdth2n0BXySDCBD2ekap4SNTZcCx3ChiDEozi8w=; b=e32CVAxJyveEI3Lc//vkt9JWS0HQMG6vgiR7JDun1nX6Ngn6FdPDJ8jq r4P4ftkQ+eqYlwCp8LKmutPfYefi+AyzYtxTT9aHzCOoAG4Tn65Tbh8aO p5wjrojVtSFNKmAg9qAUOC6pXo6q32HrcwCvQfUKLr2kPiyHKh+3vZa7W /B4CJKBtMkS9kOUjcp73/4fEqQehcUMNEQQSFfyzYvAcK+nIfb8quLiAM LJJ77pC5BNi0dd/BDMrM3l+z/qqnexjAAZO6kg1OF3iJHmhYS3Se74/Dr r4+VIKftJwL36s/K6Wr9JdmYEkYKd03DCMzybvyRrO+uZwqafyY9bFGzq w==; X-CSE-ConnectionGUID: FfgjYMyXQTmFZG1WBJ4Fsg== X-CSE-MsgGUID: fpBBJr2YQ9yQCrYJWK1vHQ== X-IronPort-AV: E=McAfee;i="6800,10657,11631"; a="69380506" X-IronPort-AV: E=Sophos;i="6.20,246,1758610800"; d="scan'208";a="69380506" Received: from orviesa004.jf.intel.com ([10.64.159.144]) by fmvoesa107.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 03 Dec 2025 09:12:58 -0800 X-CSE-ConnectionGUID: P+yCIrBnRmGNhQVtXETb+w== X-CSE-MsgGUID: gazCu8PbQGC1Ktbu8bL9hw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.20,246,1758610800"; d="scan'208";a="199208118" Received: from dhhellew-desk2.ger.corp.intel.com (HELO localhost) ([10.245.245.81]) by orviesa004-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 03 Dec 2025 09:12:49 -0800 Date: Wed, 3 Dec 2025 19:12:47 +0200 From: Andy Shevchenko To: "Yury Norov (NVIDIA)" Cc: Steven Rostedt , Masami Hiramatsu , Mathieu Desnoyers , Christophe Leroy , Randy Dunlap , Ingo Molnar , Jani Nikula , Joonas Lahtinen , David Laight , Petr Pavlu , Andi Shyti , Rodrigo Vivi , Tvrtko Ursulin , Daniel Gomez , Greg Kroah-Hartman , "Rafael J. Wysocki" , Danilo Krummrich , Andrew Morton , linux-kernel@vger.kernel.org, intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org, linux-modules@vger.kernel.org, linux-trace-kernel@vger.kernel.org Subject: Re: [PATCH v2 4/4] tracing: move tracing declarations from kernel.h to a dedicated header Message-ID: References: <20251203162329.280182-1-yury.norov@gmail.com> <20251203162329.280182-5-yury.norov@gmail.com> Precedence: bulk X-Mailing-List: linux-trace-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Organization: Intel Finland Oy - BIC 0357606-4 - c/o Alberga Business Park, 6 krs, Bertel Jungin Aukio 5, 02600 Espoo On Wed, Dec 03, 2025 at 07:10:53PM +0200, Andy Shevchenko wrote: > On Wed, Dec 03, 2025 at 11:23:25AM -0500, Yury Norov (NVIDIA) wrote: ... > > +#ifndef _LINUX_TRACING_H > > +#define _LINUX_TRACING_H > > + > > +#include > > +#include > > + stddef.h // you use NULL > > + string.h // use of strlen() Why it should not conflict, it might be worth to research more and perhaps even use intrinsic instead of strlen(). Just a thought spoken loudly. > > +#include -- With Best Regards, Andy Shevchenko