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From: Kevin Hilman <khilman@linaro.org>
To: Mats Liljegren <mats.liljegren@enea.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>,
	Ingo Molnar <mingo@kernel.org>,
	LKML <linux-kernel@vger.kernel.org>,
	Andrew Morton <akpm@linux-foundation.org>,
	Li Zhong <zhong@linux.vnet.ibm.com>,
	Namhyung Kim <namhyung.kim@lge.com>,
	"Paul E. McKenney" <paulmck@linux.vnet.ibm.com>,
	Paul Gortmaker <paul.gortmaker@windriver.com>,
	Peter Zijlstra <peterz@infradead.org>,
	Steven Rostedt <rostedt@goodmis.org>,
	Thomas Gleixner <tglx@linutronix.de>,
	Sedat Dilek <sedat.dilek@gmail.com>,
	Gleb Natapov <gleb@redhat.com>,
	Marcelo Tosatti <mtosatti@redhat.com>,
	Tony Luck <tony.luck@intel.com>,
	Fenghua Yu <fenghua.yu@intel.com>
Subject: Re: [GIT PULL] cputime: Full dynticks task/cputime accounting v7
Date: Fri, 15 Feb 2013 07:06:39 -0800	[thread overview]
Message-ID: <878v6p7h1c.fsf@linaro.org> (raw)
In-Reply-To: <20130215140429.GA4322@enea.se> (Mats Liljegren's message of "Fri, 15 Feb 2013 15:04:29 +0100")

Mats Liljegren <mats.liljegren@enea.com> writes:

[...]

>> To give it a try, below is a quick patch to convert kernel_cpustat to
>> atomic64.  I only got as far as compile testing and basic boot testing
>> on a 32-bit ARM platform, but let me know if this is the right
>> direction.

[...]

> I had to do some changes to get it to compile. You can check my patch below
> and see whether I got it all wrong...

Your changes are fine, and there are sure to be a few more that I missed
for various config options (your are because of CGROUP_CPUACCT which I
didn't have enabled here.)  I'll do a more thorough patch when I hear
from Frederic if this is a direction he's OK with.

Thanks for the changes,

Kevin

  reply	other threads:[~2013-02-15 15:06 UTC|newest]

Thread overview: 47+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-01-28 19:03 Frederic Weisbecker
2013-01-28 19:03 ` [PATCH 1/8] context_tracking: Export context state for generic vtime Frederic Weisbecker
2013-01-28 19:03 ` [PATCH 2/8] cputime: Librarize per nsecs resolution cputime definitions Frederic Weisbecker
2013-02-14 19:49   ` Kevin Hilman
2013-02-20 16:07     ` Frederic Weisbecker
2013-01-28 19:04 ` [PATCH 3/8] cputime: Move default nsecs_to_cputime() to jiffies based cputime file Frederic Weisbecker
2013-01-28 19:04 ` [PATCH 4/8] cputime: Generic on-demand virtual cputime accounting Frederic Weisbecker
2013-02-08  3:07   ` Stephen Rothwell
2013-02-08  3:14     ` Stephen Rothwell
2013-02-08  3:19       ` [PATCH] cputime: restore CPU_ACCOUNTING config defaults for PPC64 Stephen Rothwell
2013-02-08 15:18         ` [tip:sched/core] cputime: Restore " tip-bot for Stephen Rothwell
2013-02-08 14:31       ` [PATCH 4/8] cputime: Generic on-demand virtual cputime accounting Frederic Weisbecker
2013-01-28 19:04 ` [PATCH 5/8] cputime: Allow dynamic switch between tick/virtual based " Frederic Weisbecker
2013-01-28 19:04 ` [PATCH 6/8] cputime: Use accessors to read task cputime stats Frederic Weisbecker
2013-01-28 19:04 ` [PATCH 7/8] kvm: Prepare to add generic guest entry/exit callbacks Frederic Weisbecker
2013-01-28 19:04 ` [PATCH 8/8] cputime: Safely read cputime of full dynticks CPUs Frederic Weisbecker
2013-01-28 21:51   ` Sedat Dilek
2013-01-30 21:57     ` Sedat Dilek
2013-01-31  0:38     ` Frederic Weisbecker
2013-01-31  7:24       ` Sedat Dilek
2013-01-31 10:12         ` Frederic Weisbecker
2013-01-31 10:30           ` Sedat Dilek
2013-01-31 16:29             ` Frederic Weisbecker
2013-01-28 19:18 ` [GIT PULL] cputime: Full dynticks task/cputime accounting v7 Christoph Lameter
2013-01-28 19:21   ` Frederic Weisbecker
2013-01-28 20:14     ` Christoph Lameter
2013-01-29  1:42       ` Frederic Weisbecker
2013-01-29  0:02 ` Steven Rostedt
2013-01-29  1:36   ` Frederic Weisbecker
2013-01-29  2:36   ` Steven Rostedt
2013-01-29  2:39     ` Frederic Weisbecker
2013-01-29  2:44       ` Steven Rostedt
2013-01-29  3:29         ` Frederic Weisbecker
2013-01-29  4:38           ` Steven Rostedt
2013-01-29 15:12             ` Frederic Weisbecker
2013-01-29 16:46               ` Steven Rostedt
2013-01-29 16:55                 ` Frederic Weisbecker
2013-01-29 17:08                   ` Steven Rostedt
2013-01-29 21:26     ` Steven Rostedt
2013-01-29 21:37       ` Frederic Weisbecker
2013-02-15  1:55 ` Kevin Hilman
2013-02-15 14:04   ` Mats Liljegren
2013-02-15 15:06     ` Kevin Hilman [this message]
2013-02-20 15:53     ` Frederic Weisbecker
2013-02-20 17:53       ` Kevin Hilman
2013-02-20 15:44   ` Frederic Weisbecker
2013-02-20 18:48     ` Kevin Hilman

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