From: Luiz Capitulino <lcapitulino@redhat.com>
To: Wanpeng Li <kernellwp@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>,
LKML <linux-kernel@vger.kernel.org>,
Peter Zijlstra <peterz@infradead.org>,
Thomas Gleixner <tglx@linutronix.de>,
Ingo Molnar <mingo@kernel.org>, Rik van Riel <riel@redhat.com>
Subject: Re: [RFC PATCH 0/5] vtime: Fix wrong user and system time accounting
Date: Fri, 30 Jun 2017 13:32:46 -0400 [thread overview]
Message-ID: <20170630133246.75864632@redhat.com> (raw)
In-Reply-To: <CANRm+Cxxzg9m2QbRDtntNKqWjP+FR9O23ThvZNWw_EORtZeAqQ@mail.gmail.com>
On Fri, 30 Jun 2017 09:41:18 +0800
Wanpeng Li <kernellwp@gmail.com> wrote:
> Hi Luiz,
>
> 2017-06-30 1:15 GMT+08:00 Frederic Weisbecker <fweisbec@gmail.com>:
> > Hi,
> >
> > This is a proposition to fix
> > "[BUG nohz]: wrong user and system time accounting":
> > http://lkml.kernel.org/r/20170323165512.60945ac6@redhat.com
> >
> > I took Wanpeng Li's last patch and enhanced around it.
> >
> > git://git.kernel.org/pub/scm/linux/kernel/git/frederic/linux-dynticks.git
> > sched/core
> >
> > HEAD: 9c7442613755e0ee0fc915ac876d88d4d2c7385e
>
> Could you have a try?
Yes, I'll do this shortly. But I'll be a few days off, so I may
have the results only on next week.
next prev parent reply other threads:[~2017-06-30 17:32 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-06-29 17:15 [RFC PATCH 0/5] vtime: Fix wrong user and system time accounting Frederic Weisbecker
2017-06-29 17:15 ` [PATCH 1/5] vtime: Remove vtime_account_user() Frederic Weisbecker
2017-06-29 23:01 ` Rik van Riel
2017-07-05 10:28 ` [tip:sched/urgent] vtime, sched/cputime: " tip-bot for Frederic Weisbecker
2017-06-29 17:15 ` [PATCH 2/5] sched: Always set vtime_snap_whence after accounting vtime Frederic Weisbecker
2017-06-29 23:01 ` Rik van Riel
2017-07-05 10:28 ` [tip:sched/urgent] sched/cputime: Always set tsk->vtime_snap_whence " tip-bot for Frederic Weisbecker
2017-06-29 17:15 ` [PATCH 3/5] sched: Rename vtime fields Frederic Weisbecker
2017-06-29 23:02 ` Rik van Riel
2017-07-05 10:28 ` [tip:sched/urgent] sched/cputime: " tip-bot for Frederic Weisbecker
2017-06-29 17:15 ` [PATCH 4/5] sched: Move vtime task fields to their own struct Frederic Weisbecker
2017-06-29 23:05 ` Rik van Riel
2017-07-05 10:29 ` [tip:sched/urgent] sched/cputime: Move the " tip-bot for Frederic Weisbecker
2017-06-29 17:15 ` [PATCH 5/5] sched: Accumulate vtime on top of nsec clocksource Frederic Weisbecker
2017-06-29 23:27 ` Rik van Riel
2017-07-05 13:20 ` Frederic Weisbecker
2017-06-30 1:52 ` Wanpeng Li
2017-07-05 10:29 ` [tip:sched/urgent] sched/cputime: " tip-bot for Wanpeng Li
2017-07-15 3:37 ` [PATCH 5/5] sched: " Levin, Alexander (Sasha Levin)
2017-07-15 5:26 ` Wanpeng Li
2017-06-30 1:41 ` [RFC PATCH 0/5] vtime: Fix wrong user and system time accounting Wanpeng Li
2017-06-30 17:32 ` Luiz Capitulino [this message]
2017-07-03 10:28 ` Thomas Gleixner
2017-07-04 16:52 ` Luiz Capitulino
2017-07-05 13:16 ` Frederic Weisbecker
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