From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from relay.hostedemail.com (smtprelay0010.hostedemail.com [216.40.44.10]) (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 8A182223708; Thu, 29 Jan 2026 00:28:18 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=216.40.44.10 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1769646499; cv=none; b=RVUxKpjWk7qd/+hgTYJtDZMkUMWiTZtJAABt8aZKTqrmK/7SFmQUnhK/w9/bCN2JBPApaQ+oI9toisTnORLsSySVXDkf0ahcxMaGHU0wZm6QHPVlZvXuODkw3T9hV317vFDJUxF8Tmg1yz23OMqXQM9RBNymxn+YwuGVn7a6j5o= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1769646499; c=relaxed/simple; bh=yNLkgH7kYrxlutGfc3chv7xTJxUg2tdL0c6wqfUBDtc=; h=Date:From:To:Cc:Subject:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=uZdsgwBmrnFI4AjXq9B7aHYBzsgNloUdicz6WhkWs/pdTio0mISnRUu011OUn0ie+ZELY6bvWYjIZinwdjgAeHx6S1nB9JI7RGG6Bm4FKc31Esd9vzg8fJLOMmLd6WtNhAmJ5OLIWiffhL1pLtYfrNiaOINbZ8AxH3i6mZ6tQNM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=goodmis.org; spf=pass smtp.mailfrom=goodmis.org; arc=none smtp.client-ip=216.40.44.10 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=goodmis.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=goodmis.org Received: from omf08.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay05.hostedemail.com (Postfix) with ESMTP id DAB9C57021; Thu, 29 Jan 2026 00:28:15 +0000 (UTC) Received: from [HIDDEN] (Authenticated sender: rostedt@goodmis.org) by omf08.hostedemail.com (Postfix) with ESMTPA id 8717320026; Thu, 29 Jan 2026 00:28:12 +0000 (UTC) Date: Wed, 28 Jan 2026 19:28:22 -0500 From: Steven Rostedt To: Vincent Donnefort Cc: mhiramat@kernel.org, mathieu.desnoyers@efficios.com, linux-trace-kernel@vger.kernel.org, maz@kernel.org, oliver.upton@linux.dev, joey.gouly@arm.com, suzuki.poulose@arm.com, yuzenghui@huawei.com, kvmarm@lists.linux.dev, linux-arm-kernel@lists.infradead.org, jstultz@google.com, qperret@google.com, will@kernel.org, aneesh.kumar@kernel.org, kernel-team@android.com, linux-kernel@vger.kernel.org Subject: Re: [PATCH v10 11/30] tracing: Add helpers to create trace remote events Message-ID: <20260128192822.6e9bb5fe@gandalf.local.home> In-Reply-To: <20260126104419.1649811-12-vdonnefort@google.com> References: <20260126104419.1649811-1-vdonnefort@google.com> <20260126104419.1649811-12-vdonnefort@google.com> X-Mailer: Claws Mail 3.20.0git84 (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 X-Stat-Signature: ptrpd6mybqqwprs4z7h1jq6r9idfoohp X-Rspamd-Server: rspamout04 X-Rspamd-Queue-Id: 8717320026 X-Session-Marker: 726F737465647440676F6F646D69732E6F7267 X-Session-ID: U2FsdGVkX18JGCoAQO5cD/cqcdAx5HTvwj2jM7MCu1Q= X-HE-Tag: 1769646492-422144 X-HE-Meta: U2FsdGVkX19QOntaKOMDn4PQ1YaFQpLuUFoYTfEH1vRLLdd0Xcuma8LYWD9u6V87SO8G18Q8WhlTlkj+HhLCrKHrJOo0ow8t67KaTT//DaXkroLk1knqXAt+puYamKH7QFh3ip605O/N31oA5G/gO/GPqZE0lhoksjarXMlAV91kihpW6ymKpFxixkRKr13PEsdkt2HEyRTNk//7zzPebGhTsYTKBrtcLX8geuZssDoh7NwlHh4/Ts32/MSAcO08JGNNAusqsUAIzBdsQIiMQC/fBop35eSNEP4G4vzlQQCwUpPsLAQSwAz3LEBRknlJtdTlUxLjZCvBszdkG/Z3O0cYxEUM5duoFhPRiq2M58Ar1KwqR1tOHnWBT5hB9QCupBDtZrcxXTkRPY/l19s8/g== On Mon, 26 Jan 2026 10:44:00 +0000 Vincent Donnefort wrote: > Declaring remote events can be cumbersome let's add a set of macros to > simplify developers life. The declaration of a remote event is very > similar to kernel's events: > > REMOTE_EVENT(name, id, > RE_STRUCT( > re_field(u64 foo) > ), > RE_PRINTK("foo=%llu", __entry->foo) > ) > > Signed-off-by: Vincent Donnefort Reviewed-by: Steven Rostedt (Google) -- Steve