linux-kernel - Re: [patch] export percpu cpuacct cgroup stats

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Message-ID: <20081205135253.GE27039@elte.hu>
Date:	Fri, 5 Dec 2008 14:52:53 +0100
From:	Ingo Molnar <mingo@...e.hu>
To:	Li Zefan <lizf@...fujitsu.com>
Cc:	Ken Chen <kenchen@...gle.com>, Paul Menage <menage@...gle.com>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: [patch] export percpu cpuacct cgroup stats


* Li Zefan <lizf@...fujitsu.com> wrote:

> Ken Chen wrote:
> > On Thu, Dec 4, 2008 at 11:54 PM, Li Zefan <lizf@...fujitsu.com> wrote:
> >>> +             seq_printf(m, "%llu ", percpu);
> >> Should be:
> >> +               seq_printf(m, "%llu ", (unsigned long long)percpu);
> >>
> >> Otherwsise:
> >> kernel/sched.c: In function 'cpuacct_percpu_seq_read':
> >> kernel/sched.c:9359: warning: format '%llu' expects type 'long long unsigned int',
> >> but argument 3 has type 'u64'
> > 
> > huh, I was just wondering about the type case in cgroup_read_u64()
> > when I was looking at it earlier.  That explains it.  Diff patch
> > attached.
> > 
> 
> Reviewed-by: Li Zefan <lizf@...fujitsu.com>

Could someone please send the final patch with a final changelog, with 
all fixlets and tags in place please?

Thanks,

	Ingo
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