From: Daniel Bristot de Oliveira <bristot@kernel.org>
To: linux-kernel@vger.kernel.org, linux-trace-kernel@vger.kernel.org,
Steven Rostedt <rostedt@goodmis.org>
Cc: Daniel Bristot de Oliveira <bristot@kernel.org>,
Juri Lelli <juri.lelli@redhat.com>,
William White <chwhite@redhat.com>,
Masami Hiramatsu <mhiramat@kernel.org>
Subject:
Date: Thu, 11 May 2023 18:45:18 +0200 [thread overview]
Message-ID: <cover.1683823114.git.bristot@kernel.org> (raw)
Subject: [PATCH 0/2] osnoise improvements
These two patches are improvements for the osnoise/timerlat tracers,
mainly to support rtla. The first one is a dependency for the -C <cgroup>
command line option to be added to rtla. It is essential to allow
timerlat/osnoise to measure the latencies from the container/cgroup
point of view. The second improves rtla time for saving tracing after
a stop tracing condition on osnoise/hwnoise.
Daniel Bristot de Oliveira (2):
tracing/osnoise: Switch from PF_NO_SETAFFINITY to migrate_disable
tracing/osnoise: Skip running osnoise if all instances are off
kernel/trace/trace_osnoise.c | 99 ++++++++++++++++++++++++++++++++++--
1 file changed, 96 insertions(+), 3 deletions(-)
--
2.38.1
next reply other threads:[~2023-05-11 16:45 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-05-11 16:45 Daniel Bristot de Oliveira [this message]
2023-05-11 16:45 ` [PATCH 1/2] tracing/osnoise: Switch from PF_NO_SETAFFINITY to migrate_disable Daniel Bristot de Oliveira
2023-05-11 16:45 ` [PATCH 2/2] tracing/osnoise: Skip running osnoise if all instances are off Daniel Bristot de Oliveira
2023-05-11 16:46 ` Subject: [PATCH 0/2] osnoise improvements Daniel Bristot de Oliveira
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