From: Steven Rostedt <rostedt@goodmis.org>
To: Peter Zijlstra <peterz@infradead.org>
Cc: Delyan Kratunov <delyank@fb.com>,
"valentin.schneider@arm.com" <valentin.schneider@arm.com>,
"bigeasy@linutronix.de" <bigeasy@linutronix.de>,
"dietmar.eggemann@arm.com" <dietmar.eggemann@arm.com>,
"keescook@chromium.org" <keescook@chromium.org>,
"andrii@kernel.org" <andrii@kernel.org>,
"vincent.guittot@linaro.org" <vincent.guittot@linaro.org>,
"akpm@linux-foundation.org" <akpm@linux-foundation.org>,
"mingo@kernel.org" <mingo@kernel.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"rdunlap@infradead.org" <rdunlap@infradead.org>,
"Kenta.Tada@sony.com" <Kenta.Tada@sony.com>,
"adharmap@quicinc.com" <adharmap@quicinc.com>,
"tglx@linutronix.de" <tglx@linutronix.de>,
"bristot@redhat.com" <bristot@redhat.com>,
"ebiederm@xmission.com" <ebiederm@xmission.com>,
"ast@kernel.org" <ast@kernel.org>,
"legion@kernel.org" <legion@kernel.org>,
"ed.tsai@mediatek.com" <ed.tsai@mediatek.com>,
"u.kleine-koenig@pengutronix.de" <u.kleine-koenig@pengutronix.de>,
"juri.lelli@redhat.com" <juri.lelli@redhat.com>,
"x86@kernel.org" <x86@kernel.org>
Subject: Re: [PATCH] sched/tracing: append prev_state to tp args instead
Date: Fri, 22 Apr 2022 11:55:57 -0400 [thread overview]
Message-ID: <20220422115557.0dc5cd86@gandalf.local.home> (raw)
In-Reply-To: <20220422110903.GW2731@worktop.programming.kicks-ass.net>
On Fri, 22 Apr 2022 13:09:03 +0200
Peter Zijlstra <peterz@infradead.org> wrote:
> If bpf wants to ride on them, it needs to suffer the pain of doing so.
And I constantly hear that BPF is not an ABI, and is not guaranteed to work
from one kernel version to the next.
-- Steve
next prev parent reply other threads:[~2022-04-22 15:56 UTC|newest]
Thread overview: 49+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-01-20 16:25 [PATCH v3 0/2] sched/tracing: sched_switch prev_state reported as TASK_RUNNING when it's not Valentin Schneider
2022-01-20 16:25 ` [PATCH v3 1/2] sched/tracing: Don't re-read p->state when emitting sched_switch event Valentin Schneider
2022-03-01 15:24 ` [tip: sched/core] " tip-bot2 for Valentin Schneider
2022-03-04 16:13 ` Valentin Schneider
2022-03-08 18:02 ` Qais Yousef
2022-03-08 18:10 ` Greg KH
2022-03-08 18:51 ` Qais Yousef
2022-04-09 23:38 ` Qais Yousef
2022-04-10 22:06 ` Qais Yousef
2022-04-10 23:22 ` Holger Hoffstätte
2022-04-11 7:18 ` Holger Hoffstätte
2022-04-11 7:28 ` Greg KH
2022-04-11 8:05 ` Holger Hoffstätte
2022-04-11 13:23 ` Greg KH
2022-04-11 13:22 ` Greg KH
2022-04-11 21:06 ` Qais Yousef
2022-01-20 16:25 ` [PATCH v3 2/2] sched/tracing: Report TASK_RTLOCK_WAIT tasks as TASK_UNINTERRUPTIBLE Valentin Schneider
2022-03-01 15:24 ` [tip: sched/core] " tip-bot2 for Valentin Schneider
2022-04-09 23:42 ` [PATCH v3 2/2] " Qais Yousef
2022-04-10 6:14 ` Greg KH
2022-04-10 22:13 ` Qais Yousef
2022-04-11 13:20 ` Greg KH
2022-04-11 20:18 ` Qais Yousef
2022-01-21 17:15 ` [PATCH v3 0/2] sched/tracing: sched_switch prev_state reported as TASK_RUNNING when it's not Steven Rostedt
2022-02-27 15:33 ` Peter Zijlstra
2022-04-21 22:12 ` [PATCH] sched/tracing: append prev_state to tp args instead Delyan Kratunov
2022-04-22 10:13 ` Valentin Schneider
2022-04-22 11:09 ` Peter Zijlstra
2022-04-22 15:55 ` Steven Rostedt [this message]
2022-04-22 16:54 ` Andrii Nakryiko
2022-04-22 16:37 ` Andrii Nakryiko
2022-04-22 17:22 ` Delyan Kratunov
2022-04-22 18:30 ` Alexei Starovoitov
2022-04-26 12:28 ` Peter Zijlstra
2022-04-26 14:09 ` Qais Yousef
2022-04-26 15:54 ` Andrii Nakryiko
2022-04-27 10:34 ` Qais Yousef
2022-04-27 18:17 ` Andrii Nakryiko
2022-04-27 20:32 ` Alexei Starovoitov
2022-04-28 10:02 ` Qais Yousef
2022-05-09 19:32 ` Andrii Nakryiko
2022-05-10 7:01 ` Peter Zijlstra
2022-05-10 8:29 ` Peter Zijlstra
2022-05-10 14:31 ` Steven Rostedt
2022-05-11 18:28 ` [PATCH v2] " Delyan Kratunov
2022-05-11 19:10 ` Steven Rostedt
2022-05-11 22:45 ` [tip: sched/urgent] sched/tracing: Append " tip-bot2 for Delyan Kratunov
2022-05-11 23:40 ` [PATCH v2] sched/tracing: append " Thomas Gleixner
2022-04-26 15:51 ` [PATCH] " Andrii Nakryiko
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