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Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , john.ogness@linutronix.de, Greg Kroah-Hartman , Steven Rostedt , Sergey Senozhatsky , Andrew Morton , netdev@vger.kernel.org, linux-kernel@vger.kernel.org, asantostc@gmail.com, efault@gmx.de, gustavold@gmail.com, calvin@wbinvd.org, jv@jvosburgh.net, mpdesouza@suse.com, kernel-team@meta.com Subject: Re: [PATCH net-next v5 4/4] netconsole: Use printk context for CPU and task information Message-ID: References: <20260128-nbcon-v5-0-93b4ddbc181a@debian.org> <20260128-nbcon-v5-4-93b4ddbc181a@debian.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260128-nbcon-v5-4-93b4ddbc181a@debian.org> On Wed 2026-01-28 06:17:40, Breno Leitao wrote: > Use the CPU and task name captured at printk() time from > nbcon_write_context instead of querying the current execution context. > This provides accurate information about where the message originated, > rather than where netconsole happens to be running. > > For CPU, use wctxt->cpu instead of raw_smp_processor_id(). > > For taskname, use wctxt->comm directly which contains the task > name captured at printk time. > > This change ensures netconsole outputs reflect the actual context that > generated the log message, which is especially important when the > console driver runs asynchronously in a dedicated thread. > > Signed-off-by: Breno Leitao LGTM, feel free to use: Reviewed-by: Petr Mladek Best Regards, Petr