From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.17]) (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 09F841F4181; Wed, 3 Dec 2025 07:41:08 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.17 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1764747672; cv=none; b=q8i23p7OUvbImF+j+DnT129b69GS6NeGxyZtUqtDOLMFHteuaPycOD4PHm/XKTl/v4IY6vSTjDOwh73hImiShvqqn5OOv0WDo93jeE27NevKI2FRXUL+Q1uK05RMQ/rvc4UgenWT/f3cZw8NE29T/+oaNHw/pr4VgZYdsIcHRgI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1764747672; c=relaxed/simple; bh=MUotNHdZvHfpLJp7wYS966EzQOmH3nsQfIzCutAez2E=; h=From:To:Cc:Subject:In-Reply-To:References:Date:Message-ID: MIME-Version:Content-Type; b=qWBs2gjJXwdwHMIpjU/VNle806PRVXTqWgIXCnNSIMSOfk5mHK9J2XQDa7vnu/IyWHCefLBL8i97OMwRqKne7OIMybr5J6y06MhL/xj8mw+ASmNYdlnYGUrI0WPfYNWL8MvcajCxM1wwHpo4Uary4gUCwgvvrJkjlGsI9HBb+FM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com; spf=pass smtp.mailfrom=intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=cF9q30JS; arc=none smtp.client-ip=198.175.65.17 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=intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="cF9q30JS" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1764747670; x=1796283670; h=from:to:cc:subject:in-reply-to:references:date: message-id:mime-version; bh=MUotNHdZvHfpLJp7wYS966EzQOmH3nsQfIzCutAez2E=; b=cF9q30JS4Rb1UotS27UlInrKtA9oYVLjLPbolDXRg09yrndWEln5LQ8r Vg85gpjNJ+2NDzsXiYmnt5vVyaR4Msh+UwKwvQa6ha5gv0sMgCUGAcEAy ikqCGiqom5O1OJamA/+pm/we6fbMeBRh0I0unxTDUhEQzvsx7sDg2SZG2 gpUZVXlYluZ3DZLNIxo4+ZLaeX/7XUAZBzfX4dWps81hVl/m5RidyXnC8 9/9pOQFRsEUCdMdfL+YwXneYdOiTu6AlXNzIi03ey5KTSII5xlKfGiz/b qDn9ZRc4slKsnhdxopkT70ccz9BTJagK9SgJbSR9OF7rxvQcDUrtq+ebG Q==; X-CSE-ConnectionGUID: lgdvQJtsTI+h/v9j9aaqcQ== X-CSE-MsgGUID: 7/xlFUElSDyRL21Tg4a+Aw== X-IronPort-AV: E=McAfee;i="6800,10657,11631"; a="66692588" X-IronPort-AV: E=Sophos;i="6.20,245,1758610800"; d="scan'208";a="66692588" Received: from orviesa001.jf.intel.com ([10.64.159.141]) by orvoesa109.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 02 Dec 2025 23:41:08 -0800 X-CSE-ConnectionGUID: HHV6KETJT6+EV5w0j5UZpA== X-CSE-MsgGUID: w/IK4FJjTC+v44lCVSxgpg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.20,245,1758610800"; d="scan'208";a="231945676" Received: from ettammin-mobl2.ger.corp.intel.com (HELO localhost) ([10.245.246.211]) by smtpauth.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 02 Dec 2025 23:41:01 -0800 From: Jani Nikula To: Yury Norov , Andi Shyti Cc: Steven Rostedt , Masami Hiramatsu , Mathieu Desnoyers , Andy Shevchenko , Randy Dunlap , Ingo Molnar , Joonas Lahtinen , Rodrigo Vivi , Tvrtko Ursulin , Petr Pavlu , 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 1/3] kernel.h: drop STACK_MAGIC macro In-Reply-To: Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo References: <20251129195304.204082-1-yury.norov@gmail.com> <20251129195304.204082-2-yury.norov@gmail.com> <3m64k5fagw7hp2duo43t5fldyn6argdjripx3nn6onxbr6xu6w@iwiepyn5krf6> Date: Wed, 03 Dec 2025 09:40:58 +0200 Message-ID: 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 On Tue, 02 Dec 2025, Yury Norov wrote: > On Tue, Dec 02, 2025 at 09:58:19PM +0100, Andi Shyti wrote: >> Hi Jani, >> >> On Mon, Dec 01, 2025 at 09:46:47AM +0200, Jani Nikula wrote: >> > On Sat, 29 Nov 2025, "Yury Norov (NVIDIA)" wrote: >> > > The macro is only used by i915. Move it to a local header and drop from >> > > the kernel.h. >> > > >> > > Signed-off-by: Yury Norov (NVIDIA) >> > > --- >> > > drivers/gpu/drm/i915/i915_utils.h | 2 ++ >> > > include/linux/kernel.h | 2 -- >> > > 2 files changed, 2 insertions(+), 2 deletions(-) >> > > >> > > diff --git a/drivers/gpu/drm/i915/i915_utils.h b/drivers/gpu/drm/i915/i915_utils.h >> > > index a0c892e4c40d..6c197e968305 100644 >> > > --- a/drivers/gpu/drm/i915/i915_utils.h >> > > +++ b/drivers/gpu/drm/i915/i915_utils.h >> > >> > i915_utils.h is on a diet itself. STACK_MAGIC is only used in selftests, >> > please put this in i915_selftest.h. >> > >> > I guess also need to include that from gt/selftest_ring_submission.c, >> > the only one that uses STACK_MAGIC but doesn't include i915_selftest.h. >> >> Doing this cleanups is a bit out of the scope of this patch. >> Given that the patch itself has quite a good consensus, let move >> it forward and I can take care of the i915 cleanup once it gets >> merged. > > I'm already testing it in my tree: > > https://github.com/norov/linux/tree/sm1 > > If everything is fine, I'll submit v2 with this change, otherwise will > schedule it for future improvements. I had a look, Acked-by: Jani Nikula -- Jani Nikula, Intel