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From: Jonathan Schwender <schwenderjonathan@gmail.com>
To: jkacur@redhat.com, williams@redhat.com
Cc: linux-rt-users@vger.kernel.org
Subject: [PATCH 0/2] rt-tests: cyclictest: Add option to specify main pid affinity
Date: Mon, 22 Feb 2021 16:28:31 +0100	[thread overview]
Message-ID: <20210222152833.8758-2-schwenderjonathan@gmail.com> (raw)
In-Reply-To: <20210222152833.8758-1-schwenderjonathan@gmail.com>

Hi John,

This patch adds the option --mainaffinity to specify the affinity of
the main pid. 
This is mainly useful if you want to bind the main thread to a 
different (e.g. housekeeping ) CPU than the measurement threads.

Regards 

Jonathan

Jonathan Schwender (2):
  cyclictest: Move main pid setaffinity handling into a function
  cyclictest: Add --mainaffinity=[CPUSET] option.

 src/cyclictest/cyclictest.c | 39 ++++++++++++++++++++++++++++---------
 1 file changed, 30 insertions(+), 9 deletions(-)

-- 
2.29.2


  reply	other threads:[~2021-02-22 15:31 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-02-22 15:28 rt-tests: cyclictest: Add option to specify main pid affinity Jonathan Schwender
2021-02-22 15:28 ` Jonathan Schwender [this message]
2021-02-22 15:28 ` [PATCH 1/2] cyclictest: Move main pid setaffinity handling into a function Jonathan Schwender
2021-02-23  5:12   ` John Kacur
2021-02-22 15:28 ` [PATCH 2/2] cyclictest: Add --mainaffinity=[CPUSET] option Jonathan Schwender
2021-02-22 16:20 ` rt-tests: cyclictest: Add option to specify main pid affinity Ahmed S. Darwish
2021-02-22 17:05   ` Jonathan Schwender
2021-03-21 17:11   ` Jonathan Schwender
2021-03-23 16:51     ` John Kacur
2021-03-24  9:32     ` Ahmed S. Darwish
2021-03-29 14:37       ` Jonathan Schwender

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