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bh=xlnXIP/OxpkTTqF3JlbMGyhxUu+zw1hkC/BN7ioKaNY=; b=vF1S2nDQVjCDgG8BzAQM73DNzwhfzRftd163VYneDuXUobff4d5bf6LZX8qQcL9PG+lp+d ky4Py1kxonpB64p6rQDhymrFDUcAw4TE6JwfMjrbk6ufyS/1A+nQpNebXLTAszC53q1FdT J5KfAuIqaXELB7DhCmeLFksEY12Rhq2JteOz0Xv0L1EDxWvMIqhpmk55TLgJ4l+klrVQJC OBJ6QG2lXC32Lxf1rOODEDvZ93bFHaiDFQ3xMiap0pgxvwK62yIfFFrHpy2Wit8K7CyH6v wuVSuHjO1p6M4PNCWFOk5pFBMwDufuWkFqIkk1UIgujC8tJ6pWZkDrHfPcVl8w== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1753888187; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=xlnXIP/OxpkTTqF3JlbMGyhxUu+zw1hkC/BN7ioKaNY=; b=LMpadHSthgJz7YXJk4TT3TnPV80EgWvjBN15MIIV8+k0o6Lk7RA7Ybw4TWzJIsivUBEAIt JKirGe2nORfWDKAQ== From: Nam Cao To: Gabriele Monaco Cc: linux-kernel@vger.kernel.org, Steven Rostedt , linux-trace-kernel@vger.kernel.org, linux-doc@vger.kernel.org, Ingo Molnar , Peter Zijlstra , Tomas Glozar , Juri Lelli , Clark Williams , John Kacur Subject: Re: [PATCH v5 7/9] rv: Replace tss and sncid monitors with more complete sts Message-ID: <20250730150946.HdhW6QPa@linutronix.de> References: <20250728135022.255578-1-gmonaco@redhat.com> <20250728135022.255578-8-gmonaco@redhat.com> <20250728155332.sbkepHj7@linutronix.de> <76d7e572aae2ccd1699a461aded7a6146f6d8215.camel@redhat.com> <20250729092510._Hq3RWF_@linutronix.de> <20250729093717.3AqIu_f0@linutronix.de> <5803d2623278c7516406534b035a641abfdecee6.camel@redhat.com> <20250730125224.ScWqm03r@linutronix.de> <20250730141643.RD-uucXa@linutronix.de> <20250730144450.rpfei2in@linutronix.de> Precedence: bulk X-Mailing-List: linux-doc@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: <20250730144450.rpfei2in@linutronix.de> Here is a deeper log, CPU3 only: illegal-1091 [003] d.... 112.407127: da_event_sts: can_sched x irq_disable -> cant_sched illegal-1091 [003] d.... 112.407163: da_event_sts: cant_sched x irq_enable -> can_sched (final) illegal-1091 [003] d.... 112.407177: da_event_sts: can_sched x irq_disable -> cant_sched illegal-1091 [003] d.... 112.407186: da_event_sts: cant_sched x irq_enable -> can_sched (final) illegal-1091 [003] d.... 112.407196: da_event_sts: can_sched x irq_disable -> cant_sched illegal-1091 [003] d.... 112.407203: da_event_sts: cant_sched x irq_enable -> can_sched (final) illegal-1091 [003] d.... 112.407212: da_event_sts: can_sched x irq_disable -> cant_sched illegal-1091 [003] d.... 112.407218: da_event_sts: cant_sched x irq_enable -> can_sched (final) illegal-1091 [003] d.... 112.407227: da_event_sts: can_sched x irq_disable -> cant_sched illegal-1091 [003] d.... 112.407234: da_event_sts: cant_sched x irq_enable -> can_sched (final) illegal-1091 [003] d.... 112.407254: da_event_sts: can_sched x irq_disable -> cant_sched illegal-1091 [003] d.... 112.407261: da_event_sts: cant_sched x irq_enable -> can_sched (final) illegal-1091 [003] ..... 112.407271: da_event_sts: can_sched x schedule_entry -> scheduling illegal-1091 [003] d.... 112.407312: da_event_sts: scheduling x irq_disable -> disable_to_switch illegal-1091 [003] d.h.. 112.407332: da_event_sts: disable_to_switch x irq_entry -> in_irq illegal-1091 [003] dns.. 112.407418: da_event_sts: in_irq x irq_enable -> scheduling illegal-1091 [003] dns.. 112.407431: da_event_sts: scheduling x irq_disable -> disable_to_switch illegal-1091 [003] dns.. 112.407438: da_event_sts: disable_to_switch x irq_enable -> enable_to_exit illegal-1091 [003] dns.. 112.407448: da_event_sts: enable_to_exit x irq_disable -> enable_to_exit illegal-1091 [003] dns.. 112.407460: da_event_sts: enable_to_exit x irq_enable -> enable_to_exit illegal-1091 [003] dns.. 112.407472: da_event_sts: enable_to_exit x irq_disable -> enable_to_exit illegal-1091 [003] dn... 112.407481: da_event_sts: enable_to_exit x irq_enable -> enable_to_exit illegal-1091 [003] dn... 112.407492: da_event_sts: enable_to_exit x irq_disable -> enable_to_exit illegal-1091 [003] d.... 112.410126: da_event_sts: rv: monitor sts does not allow event sched_switch on state enable_to_exit