From: Marcelo Tosatti <mtosatti@redhat.com>
To: Frederic Weisbecker <frederic@kernel.org>
Cc: linux-kernel@vger.kernel.org
Subject: [patch 0/2] posix-timers: avoid nohz_full= IPIs via task cpu masks
Date: Tue, 25 Aug 2020 15:41:47 -0300 [thread overview]
Message-ID: <20200825184147.948670309@fuller.cnet> (raw)
This patchset avoids IPIs to nohz_full= CPUs when the intersection
between the set of nohz_full CPUs and task allowed cpus is null.
See individual patches for details.
next reply other threads:[~2020-08-25 18:46 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-08-25 18:41 Marcelo Tosatti [this message]
2020-08-25 18:41 ` [patch 1/2] nohz: try to avoid IPI when configuring per-CPU posix timer Marcelo Tosatti
2020-09-01 23:38 ` Frederic Weisbecker
2020-09-02 19:42 ` Marcelo Tosatti
2020-08-25 18:41 ` [patch 2/2] nohz: try to avoid IPI when setting tick dependency for task Marcelo Tosatti
2020-09-03 15:01 ` Frederic Weisbecker
2020-09-10 18:51 ` Marcelo Tosatti
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