From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 7D5882D9EF8; Wed, 30 Jul 2025 13:57:28 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1753883848; cv=none; b=YwgLO9CiyVl//n8ry9Yh5qcuv2O6rkEs+wC8jAY0lPC/jcVqYCiM1TR0mX2seXY7stUe8OShniQCYipljR3bRUhrLdAFMbbPinsQlLcdODLW9P2UkMB19y7+lMRBuBFu8f/iNUBf/4IFKHgDjucTv00WIT2BvVzV8DaUQ7cicjk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1753883848; c=relaxed/simple; bh=JA07ZI7KstV+Tv5KxzbLM2UL0i9UfNUTw3ZAdpaDeHE=; h=Date:From:To:Cc:Subject:Message-Id:In-Reply-To:References: Mime-Version:Content-Type; b=Z2vYx12RtT/jSnGWzZI+xO5A+3lAEAZPnccCDmjbaPymaiNc91rPD9E36Z0dwlvOVvkNuGkaRl5Ofa9vK+mEzHGlQAb0gkuuZmRm+WGKgg+F+fQOyGkn6jHpBCeN+GvQEtBEizeKs6fpnh1VYnoC/ZJXXoSyDJEv9d5MbQahVJs= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=IlcCrv2I; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="IlcCrv2I" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 680CAC4CEE3; Wed, 30 Jul 2025 13:57:25 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1753883848; bh=JA07ZI7KstV+Tv5KxzbLM2UL0i9UfNUTw3ZAdpaDeHE=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=IlcCrv2IwsieOCCkD0nyxBFZTqN8qBdFPnXa36F9WnZopnckl2WvGCoEiiDhS2ryY hYRyqomh352HnUtEUQsWSZI9YKJGw4xlR+q2NhzKU/0RWOUuMdllNjgK+3v6OtXVB4 QQwYmLneRmQp/iionec/qXW6TFheSEA3S8YGlSE8vxG0kdLQeBHPE0icTmc+OHG3gJ vLwhMgQ2paCpyxbQ9bc5E2viSDAaRpbrm9NeB/hN0wHjgnqtwGmJeLtHDO9MczebED eA+r1/RJ1uGbGsm4tYR9f1VHAJ1HyOLTB3BHyQM+95bjEhCwTr1peZ0GrwLxUuOTnP VODxAkHvqe/Gg== Date: Wed, 30 Jul 2025 22:57:22 +0900 From: Masami Hiramatsu (Google) To: Steven Rostedt Cc: kernel test robot , linux-kernel@vger.kernel.org, linux-trace-kernel@vger.kernel.org, linux-doc@vger.kernel.org, oe-kbuild-all@lists.linux.dev, Mark Rutland , Mathieu Desnoyers , Andrew Morton , Linux Memory Management List , Namhyung Kim , Jonathan Corbet , Randy Dunlap Subject: Re: [PATCH v2 1/2] tracing: Have eprobes have their own config option Message-Id: <20250730225722.c88d2dbd3dfa07310de7edd4@kernel.org> In-Reply-To: <20250730091727.7b3a8b96@gandalf.local.home> References: <20250729161912.056641407@kernel.org> <202507301452.JPAcMvT0-lkp@intel.com> <20250730191101.7e6203f21b94c3f932fa8348@kernel.org> <20250730091727.7b3a8b96@gandalf.local.home> X-Mailer: Sylpheed 3.8.0beta1 (GTK+ 2.24.33; x86_64-pc-linux-gnu) 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-Transfer-Encoding: 7bit On Wed, 30 Jul 2025 09:17:27 -0400 Steven Rostedt wrote: > On Wed, 30 Jul 2025 19:11:01 +0900 > Masami Hiramatsu (Google) wrote: > > > Interesting, this find another issue. Since this is provided by > > CONFIG_PROBE_EVENTS, we need to fix CONFIG_PROBE_EVENTS depending > > on HAVE_REGS_AND_STACK_ACCESS_API. > > > > diff --git a/kernel/trace/Kconfig b/kernel/trace/Kconfig > > index a3f35c7d83b6..cd239240b0ef 100644 > > --- a/kernel/trace/Kconfig > > +++ b/kernel/trace/Kconfig > > @@ -792,6 +792,7 @@ config DYNAMIC_EVENTS > > def_bool n > > > > config PROBE_EVENTS > > + depends on HAVE_REGS_AND_STACK_ACCESS_API > > def_bool n > > > > config BPF_KPROBE_OVERRIDE > > OK, I'll send a v2. > > Did you want to take this in the tracing pull request? > > I see you already did the probe pull request. Ah, I thought this was for the next one... (but I think it is a kind of bugfix?) Thank you, > > -- Steve -- Masami Hiramatsu (Google)