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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) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Rspam-User: X-Rspamd-Server: rspam05 X-Rspamd-Queue-Id: 83DB1100002 X-Stat-Signature: 5dqbtx8hrz3k4mwaca49d643mc314fjx X-HE-Tag: 1753883849-99513 X-HE-Meta: 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 fNvaD2Xk kC+emkpokXY4sKHwAngVTLjk8/LtBKlHKG4/t0dsRfyI7pDCObWTMNQceOOUtEmFSAb7iVu0SzwxocXfBsFyrsAmVRLmdcVmF83oPfk8iOJ/8pUUBRrDKW+d8AzhBT2bfqpevtY/DhuPYdOJAtcS7MnjUbowcFC4NK35T/oOtwZ+UUhW8JC+P//z7FS/78Saof7EQk1wEB4BBV+d/jPetEH4VOwHYZTKYUHMy/r59urCX42PRSceFz+Fi0tHCTSMxqkX7xtTB38KaVpaloWwo7q4ZBGr+Ov3l91pGGNramuiTLxwKU36m/lcKFvkgVAF+BNmoUhJsoCfHua0= 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 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)