From: Dietmar Eggemann <dietmar.eggemann@arm.com>
To: Ricardo Neri <ricardo.neri-calderon@linux.intel.com>,
"Peter Zijlstra (Intel)" <peterz@infradead.org>,
Juri Lelli <juri.lelli@redhat.com>,
Vincent Guittot <vincent.guittot@linaro.org>
Cc: Ricardo Neri <ricardo.neri@intel.com>,
"Ravi V. Shankar" <ravi.v.shankar@intel.com>,
Ben Segall <bsegall@google.com>,
Daniel Bristot de Oliveira <bristot@redhat.com>,
Len Brown <len.brown@intel.com>, Mel Gorman <mgorman@suse.de>,
"Rafael J. Wysocki" <rafael.j.wysocki@intel.com>,
Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>,
Steven Rostedt <rostedt@goodmis.org>,
Tim Chen <tim.c.chen@linux.intel.com>,
Valentin Schneider <vschneid@redhat.com>,
x86@kernel.org,
"Joel Fernandes (Google)" <joel@joelfernandes.org>,
linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org,
"Tim C . Chen" <tim.c.chen@intel.com>
Subject: Re: [PATCH v2 04/22] sched/core: Add user_tick as argument to scheduler_tick()
Date: Wed, 7 Dec 2022 13:21:47 +0100 [thread overview]
Message-ID: <40ff1e4c-b128-c0d0-a024-e454e843ee46@arm.com> (raw)
In-Reply-To: <20221128132100.30253-5-ricardo.neri-calderon@linux.intel.com>
On 28/11/2022 14:20, Ricardo Neri wrote:
> Differentiate between user and kernel ticks so that the scheduler updates
> the IPC class of the current task during the latter.
Just to make sure ,,, 05/22 introduces `rq->curr` IPCC update during
user_tick, i.e. the former?
[...]
next prev parent reply other threads:[~2022-12-07 12:22 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-11-28 13:20 [PATCH v2 00/22] sched: Introduce IPC classes for load balance Ricardo Neri
2022-11-28 13:20 ` [PATCH v2 01/22] sched/task_struct: Introduce IPC classes of tasks Ricardo Neri
2022-11-28 13:20 ` [PATCH v2 02/22] sched: Add interfaces for IPC classes Ricardo Neri
2022-12-08 8:48 ` Ionela Voinescu
2022-12-14 0:31 ` Ricardo Neri
2022-12-14 23:15 ` Ionela Voinescu
2022-12-20 0:12 ` Ricardo Neri
2022-12-14 7:36 ` Lukasz Luba
2022-12-16 21:56 ` Ricardo Neri
2022-11-28 13:20 ` [PATCH v2 03/22] sched/core: Initialize the IPC class of a new task Ricardo Neri
2022-11-28 13:20 ` [PATCH v2 04/22] sched/core: Add user_tick as argument to scheduler_tick() Ricardo Neri
2022-12-07 12:21 ` Dietmar Eggemann [this message]
2022-12-12 18:47 ` Ricardo Neri
2022-11-28 13:20 ` [PATCH v2 05/22] sched/core: Update the IPC class of the current task Ricardo Neri
2022-11-28 13:20 ` [PATCH v2 06/22] sched/fair: Collect load-balancing stats for IPC classes Ricardo Neri
2022-12-07 17:00 ` Dietmar Eggemann
2022-12-12 21:41 ` Ricardo Neri
2022-12-08 8:50 ` Ionela Voinescu
2022-12-14 0:31 ` Ricardo Neri
2022-11-28 13:20 ` [PATCH v2 07/22] sched/fair: Compute IPC class scores for load balancing Ricardo Neri
2022-11-28 13:20 ` [PATCH v2 08/22] sched/fair: Use IPC class to pick the busiest group Ricardo Neri
2022-11-28 13:20 ` [PATCH v2 09/22] sched/fair: Use IPC class score to select a busiest runqueue Ricardo Neri
2022-12-08 8:51 ` Ionela Voinescu
2022-12-14 0:32 ` Ricardo Neri
2022-12-14 23:16 ` Ionela Voinescu
2022-12-16 23:24 ` Ricardo Neri
2022-11-28 13:20 ` [PATCH v2 10/22] thermal: intel: hfi: Introduce Intel Thread Director classes Ricardo Neri
2022-11-28 13:20 ` [PATCH v2 11/22] thermal: intel: hfi: Store per-CPU IPCC scores Ricardo Neri
2022-11-28 13:20 ` [PATCH v2 12/22] x86/cpufeatures: Add the Intel Thread Director feature definitions Ricardo Neri
2022-11-28 13:20 ` [PATCH v2 13/22] thermal: intel: hfi: Update the IPC class of the current task Ricardo Neri
2022-11-28 13:20 ` [PATCH v2 14/22] thermal: intel: hfi: Report the IPC class score of a CPU Ricardo Neri
2022-11-28 13:20 ` [PATCH v2 15/22] thermal: intel: hfi: Define a default class for unclassified tasks Ricardo Neri
2022-11-28 13:20 ` [PATCH v2 16/22] thermal: intel: hfi: Enable the Intel Thread Director Ricardo Neri
2022-11-28 13:20 ` [PATCH v2 17/22] sched/task_struct: Add helpers for IPC classification Ricardo Neri
2022-11-28 13:20 ` [PATCH v2 18/22] sched/core: Initialize helpers of task classification Ricardo Neri
2022-11-28 13:20 ` [PATCH v2 19/22] thermal: intel: hfi: Implement model-specific checks for " Ricardo Neri
2022-11-28 13:20 ` [PATCH v2 20/22] x86/cpufeatures: Add feature bit for HRESET Ricardo Neri
2022-11-28 13:20 ` [PATCH v2 21/22] x86/hreset: Configure history reset Ricardo Neri
2022-11-28 13:21 ` [PATCH v2 22/22] x86/process: Reset hardware history in context switch Ricardo Neri
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