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X-CSE-ConnectionGUID: l2GMulsgQS6T5hKgJsolxw== X-CSE-MsgGUID: ipsy89lmRu+EgtvbadAuuA== X-IronPort-AV: E=McAfee;i="6800,10657,11690"; a="70319511" X-IronPort-AV: E=Sophos;i="6.21,270,1763452800"; d="scan'208";a="70319511" Received: from orviesa008.jf.intel.com ([10.64.159.148]) by fmvoesa113.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 03 Feb 2026 06:58:16 -0800 X-CSE-ConnectionGUID: TEiuhvuxRciWAcrGKGfvVQ== X-CSE-MsgGUID: pMj6s6SHTVauTS8hT+TbVg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.21,270,1763452800"; d="scan'208";a="209901413" Received: from pgcooper-mobl3.ger.corp.intel.com (HELO localhost) ([10.245.245.99]) by orviesa008-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 03 Feb 2026 06:58:10 -0800 Date: Tue, 3 Feb 2026 16:58:08 +0200 From: Andy Shevchenko To: kernel test robot Cc: Arnd Bergmann , Steven Rostedt , Masami Hiramatsu , Simon Horman , Jeff Layton , Anna Schumaker , Chuck Lever , llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev, Arnd Bergmann , Mathieu Desnoyers , Andrew Morton , Linux Memory Management List , Randy Dunlap , Yury Norov , Joel Fernandes , linux-kernel@vger.kernel.org, linux-trace-kernel@vger.kernel.org Subject: Re: [PATCH] tracing: remove __printf() attribute on __ftrace_vbprintk() Message-ID: References: <20260202095834.1328352-1-arnd@kernel.org> <202602032036.FQK7gJvV-lkp@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <202602032036.FQK7gJvV-lkp@intel.com> Organization: Intel Finland Oy - BIC 0357606-4 - c/o Alberga Business Park, 6 krs, Bertel Jungin Aukio 5, 02600 Espoo X-Rspamd-Server: rspam11 X-Stat-Signature: ahy3pp1mspew5rfhwd688k15cmjc8iwp X-Rspam-User: X-Rspamd-Queue-Id: 684A920012 X-HE-Tag: 1770130711-284091 X-HE-Meta: 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 Su7N0pUR obqqZnOb5eDgX65kSq8FPxQ2dirBRr5mWVBdE5eOjI+nHXBfX5I/3+rLw3xGZSDitcfEoz7WQNJguX+32hf3ad00rv/9+bT9HIS7RPHLOZRfrRmz/UM0ut/9VcY5yGxbLiTwP0GoBxVjaHIgcQx8cHALMdOvSk7FeI9sGCeMVhyDpuOmxrBpHqu6KCuVjIASNgS/NReZ1Sv06OYoE2e/o8/tNNvV+tAc0GxXtzjywB7D+X73oo+ThMTAPc7WFgs63n8FtSA6QZrf9e0/7hQihxae2Pc9YHj8gUtXH+E8C/zAxUvZvTT1+ONXNIg== X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On Tue, Feb 03, 2026 at 08:12:57PM +0800, kernel test robot wrote: > kernel test robot noticed the following build warnings: Yeah, you need to go for the full stack of these calls and mark the bottom one with __diag() to avoid these warnings. That's my understanding and what BPF people required. Chasing this one-by-one would produce unneeded churn. -- With Best Regards, Andy Shevchenko