From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from relay.hostedemail.com (smtprelay0016.hostedemail.com [216.40.44.16]) (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 19059424D42 for ; Tue, 14 Jul 2026 22:40:37 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=216.40.44.16 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784068844; cv=none; b=bBn9AN6slvEO1TbHulQ/pK177KsOslc0BSMp8fA1UN7nr4jaNjVZcIcjKlsze0k8HIW6ZelwOozaWTv2t8n7PeJ0JSqlP9QBBgdOTT81WcXLEtYyiaWASBajPYrr3YafAQM0/HifrPi1qJ9EFMmLgjL5ngWEXaohYuKlUMUIa/s= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784068844; c=relaxed/simple; bh=lgoqblNuB3ZXdfSbEhgeHOJiaAzwJ2NUaEi430cN6Zs=; h=Date:From:To:Cc:Subject:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=Cq9pwTc5tnhM74W4XkFChq5oWuuENjriRFka1wj5eJPJWbPymSLx6yWrpaANfyGcHZpndVG4SGe+SkHkh/Uq4+ddbd52OVhDyJdq6s+JcegKZbkdBTj7NlfEJfo4sG3ed07sew2sDX8mY3F5Sckh4Jd3fnn2uG+mWTksT5b41OA= 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=216.40.44.16 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 omf09.hostedemail.com (lb01a-stub [10.200.18.249]) by unirelay10.hostedemail.com (Postfix) with ESMTP id 17EC9C04A6; Tue, 14 Jul 2026 22:40:36 +0000 (UTC) Received: from [HIDDEN] (Authenticated sender: rostedt@goodmis.org) by omf09.hostedemail.com (Postfix) with ESMTPA id 68F5B20028; Tue, 14 Jul 2026 22:40:33 +0000 (UTC) Date: Tue, 14 Jul 2026 18:40:37 -0400 From: Steven Rostedt To: Vincent Donnefort Cc: maz@kernel.org, oliver.upton@linux.dev, joey.gouly@arm.com, suzuki.poulose@arm.com, yuzenghui@huawei.com, catalin.marinas@arm.com, will@kernel.org, linux-arm-kernel@lists.infradead.org, kvmarm@lists.linux.dev, kernel-team@android.com, qperret@google.com, tabba@google.com, linux-trace-kernel@vger.kernel.org Subject: Re: [PATCH v2 3/4] tracing/remotes: Add REMOTE_EVENT_CUSTOM_PRINTK() helper Message-ID: <20260714184037.2daf3246@gandalf.local.home> In-Reply-To: <20260708075435.47419-4-vdonnefort@google.com> References: <20260708075435.47419-1-vdonnefort@google.com> <20260708075435.47419-4-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: ux4411ip4e8gupicefg384teix9wtjo9 X-Rspamd-Server: rspamout04 X-Rspamd-Queue-Id: 68F5B20028 X-Session-Marker: 726F737465647440676F6F646D69732E6F7267 X-Session-ID: U2FsdGVkX19AI8xridY/1XYZQXkip1JQIP3/WAuCU/M= X-HE-Tag: 1784068833-43235 X-HE-Meta: U2FsdGVkX18wrqZpiGZBLOb8lhHF/GZHPknmYHAe4VYwZ0no09tBevZMCXc2iSsoPbmS2y9T4taShAi2StnD5BWdS1taTJMCKlfsYfgp/BE6pKmA2fk1rfbczZ7ukY9K/xaAYC6UnreC9jrKK3I2c987LInX4fGjvAejfBHBFWjp4mDp9HQRJhuseBRcfrwISkYSmR9RA1yNf6EoVCud6Up4bI9Rx3KDFn4GABKoRaTmWC8bV9sCd0vAfXWCJwnvMQR5HP14TibnEJC1q1YL8WqLMc0IPwCEYpMFHthwTB+pS8SiOtHas6+QrnoenYYBKb5PW0Hi2rOKUpT7o39XqeVjLmKTYCrRhnpT6CjlzduS9ljYyteuFDxPjr2t2f1wOUC6F4yJWOZ4oHCn/tmcDw== On Wed, 8 Jul 2026 08:54:34 +0100 Vincent Donnefort wrote: > The current REMOTE_EVENT() takes as a __printk argument a string format > and a list of arguments, such as RE_STRUCT("foo=%d bar=%d", foo, bar). > Add a REMOTE_EVENT_CUSTOM_PRINTK() where the __printk argument can be a > function. This intends to support the creation of a "printk" event for > the arm64 nVHE/pKVM hypervisor with a dynamic prototype and by extension > a dynamic print format. > > Reviewed-by: Fuad Tabba > Tested-by: Fuad Tabba > Signed-off-by: Vincent Donnefort I'm assuming this goes in via the arm64 or KVM trees? Acked-by: Steven Rostedt -- Steve