From: Steven Rostedt <rostedt@goodmis.org>
To: Peter Zijlstra <peterz@infradead.org>
Cc: mingo@redhat.com, tglx@linutronix.de, juri.lelli@redhat.com,
vincent.guittot@linaro.org, dietmar.eggemann@arm.com,
bsegall@google.com, mgorman@suse.de, bristot@redhat.com,
linux-kernel@vger.kernel.org, linux-mm@kvack.org,
linux-api@vger.kernel.org, x86@kernel.org, pjt@google.com,
posk@google.com, avagin@google.com, jannh@google.com,
tdelisle@uwaterloo.ca, mark.rutland@arm.com, posk@posk.io
Subject: Re: [RFC][PATCH v2 0/5] sched: User Managed Concurrency Groups
Date: Fri, 21 Jan 2022 13:01:45 -0500 [thread overview]
Message-ID: <20220121130145.1bba70d3@gandalf.local.home> (raw)
In-Reply-To: <20220120155517.066795336@infradead.org>
On Thu, 20 Jan 2022 16:55:17 +0100
Peter Zijlstra <peterz@infradead.org> wrote:
> Latest version, many changes since last time, still under heavy discussion.
>
> Seems to work with the test-case I have (below), but that still has a few gaps,
> coverage wise.
Nice work, Peter.
>
> Still haven't done the SMP wakeup thing, finally get the idea with
> worker-timeouts but haven't yet implemented that.
>
> Happy hacking..
>
> ----
>
Should the below be added to samples/ ?
-- Steve
> #define _GNU_SOURCE
> #include <unistd.h>
> #include <sys/types.h>
> #include <sys/syscall.h>
> #include <pthread.h>
> #include <stdio.h>
> #include <stdlib.h>
> #include <errno.h>
> #include <signal.h>
[..]
next prev parent reply other threads:[~2022-01-21 18:01 UTC|newest]
Thread overview: 47+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-01-20 15:55 [RFC][PATCH v2 0/5] sched: User Managed Concurrency Groups Peter Zijlstra
2022-01-20 15:55 ` [RFC][PATCH v2 1/5] mm: Avoid unmapping pinned pages Peter Zijlstra
2022-01-20 18:03 ` Nadav Amit
2022-01-21 7:59 ` Peter Zijlstra
2022-01-20 18:25 ` David Hildenbrand
2022-01-21 7:51 ` Peter Zijlstra
2022-01-21 8:22 ` David Hildenbrand
2022-01-21 8:59 ` Peter Zijlstra
2022-01-21 9:04 ` David Hildenbrand
2022-01-21 11:40 ` Peter Zijlstra
2022-01-21 12:04 ` David Hildenbrand
2022-01-20 15:55 ` [RFC][PATCH v2 2/5] entry,x86: Create common IRQ operations for exceptions Peter Zijlstra
2022-01-21 16:34 ` Mark Rutland
2022-01-20 15:55 ` [RFC][PATCH v2 3/5] sched/umcg: add WF_CURRENT_CPU and externise ttwu Peter Zijlstra
2022-01-20 15:55 ` [RFC][PATCH v2 4/5] x86/uaccess: Implement unsafe_try_cmpxchg_user() Peter Zijlstra
2022-01-27 2:17 ` Sean Christopherson
2022-01-27 6:36 ` Sean Christopherson
2022-01-27 9:56 ` Peter Zijlstra
2022-01-27 23:33 ` Sean Christopherson
2022-01-28 0:17 ` Nick Desaulniers
2022-01-28 16:29 ` Sean Christopherson
2022-01-27 9:55 ` Peter Zijlstra
2022-01-20 15:55 ` [RFC][PATCH v2 5/5] sched: User Mode Concurency Groups Peter Zijlstra
2022-01-21 11:47 ` Peter Zijlstra
2022-01-21 15:18 ` Peter Zijlstra
2022-01-24 14:29 ` Peter Zijlstra
2022-01-24 16:44 ` Peter Zijlstra
2022-01-24 17:06 ` Peter Oskolkov
2022-01-25 14:59 ` Peter Zijlstra
2022-01-24 13:59 ` Peter Zijlstra
2022-01-21 12:26 ` Peter Zijlstra
2022-01-21 16:57 ` Mark Rutland
2022-01-24 9:48 ` Peter Zijlstra
2022-01-24 10:03 ` Peter Zijlstra
2022-01-24 10:07 ` Peter Zijlstra
2022-01-24 10:27 ` Mark Rutland
2022-01-24 14:46 ` Tao Zhou
2022-01-27 12:19 ` Peter Zijlstra
2022-01-27 18:33 ` Tao Zhou
2022-01-27 12:25 ` Peter Zijlstra
2022-01-27 18:47 ` Tao Zhou
2022-01-27 12:26 ` Peter Zijlstra
2022-01-27 18:31 ` Tao Zhou
2022-01-20 17:28 ` [RFC][PATCH v2 0/5] sched: User Managed Concurrency Groups Peter Oskolkov
2022-01-21 8:01 ` Peter Zijlstra
2022-01-21 18:01 ` Steven Rostedt [this message]
2022-01-24 8:20 ` Peter Zijlstra
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