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[212.8.243.115]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-c15fd50d411sm769502766b.37.2026.07.14.23.51.42 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 14 Jul 2026 23:51:43 -0700 (PDT) Message-ID: Subject: Re: [PATCH v3 4/5] sched: Add task enqueue/dequeue trace points From: Gabriele Monaco To: Steven Rostedt Cc: Ingo Molnar , Peter Zijlstra , Nam Cao , linux-trace-kernel@vger.kernel.org, linux-kernel@vger.kernel.org, Juri Lelli , Vincent Guittot , Masami Hiramatsu , Mathieu Desnoyers , Dietmar Eggemann , Ben Segall , Mel Gorman , Valentin Schneider , K Prateek Nayak Date: Wed, 15 Jul 2026 08:51:41 +0200 In-Reply-To: <20260714121145.1e73c05e@gandalf.local.home> References: <918fe0f29a94e49db05c4f63a8a210dda9b90925.1754900299.git.namcao@linutronix.de> <61d904e5dc673d398c20bc4359e0f9b16ef4fde4.camel@redhat.com> <20260714121145.1e73c05e@gandalf.local.home> Autocrypt: addr=gmonaco@redhat.com; prefer-encrypt=mutual; keydata=mDMEZuK5YxYJKwYBBAHaRw8BAQdAmJ3dM9Sz6/Hodu33Qrf8QH2bNeNbOikqYtxWFLVm0 1a0JEdhYnJpZWxlIE1vbmFjbyA8Z21vbmFjb0BrZXJuZWwub3JnPoiZBBMWCgBBFiEEysoR+AuB3R Zwp6j270psSVh4TfIFAmjKX2MCGwMFCQWjmoAFCwkIBwICIgIGFQoJCAsCBBYCAwECHgcCF4AACgk Q70psSVh4TfIQuAD+JulczTN6l7oJjyroySU55Fbjdvo52xiYYlMjPG7dCTsBAMFI7dSL5zg98I+8 cXY1J7kyNsY6/dcipqBM4RMaxXsOtCRHYWJyaWVsZSBNb25hY28gPGdtb25hY29AcmVkaGF0LmNvb T6InAQTFgoARAIbAwUJBaOagAULCQgHAgIiAgYVCgkICwIEFgIDAQIeBwIXgBYhBMrKEfgLgd0WcK eo9u9KbElYeE3yBQJoymCyAhkBAAoJEO9KbElYeE3yjX4BAJ/ETNnlHn8OjZPT77xGmal9kbT1bC1 7DfrYVISWV2Y1AP9HdAMhWNAvtCtN2S1beYjNybuK6IzWYcFfeOV+OBWRDQ== Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable User-Agent: Evolution 3.60.2 (3.60.2-1.fc44) Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 On Tue, 2026-07-14 at 12:11 -0400, Steven Rostedt wrote: > On Wed, 13 Aug 2025 08:50:39 +0200 > Gabriele Monaco wrote: >=20 > > On Mon, 2025-08-11 at 10:40 +0200, Nam Cao wrote: > > > Add trace points into enqueue_task() and dequeue_task(). They are > > > useful to implement RV monitor which validates RT scheduling. > > >=20 > > > Signed-off-by: Nam Cao > > > ---=C2=A0=20 > >=20 > > Peter, Ingo, this patch adds new tracepoints in the scheduler do agree > > with the change, can we get an Ack? >=20 > Are we still waiting on an Ack for this? Yes, but since I'm planning to rebase the patches requiring it on other cha= nges I held this back. I will likely send everything for the next development cy= cle after merging those new dependencies. An Ack is surely welcome also now but not urgent. Thanks, Gabriele >=20 > I see it in the archive of Patchwork: >=20 > =C2=A0 > https://patchwork.kernel.org/project/linux-trace-kernel/list/?series=3D98= 9907&state=3D%2A&archive=3Dboth >=20 > -- Steve