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Message-ID: <2c1942a705091710363f463b18@mail.gmail.com>
Date: Sat, 17 Sep 2005 20:36:00 +0300
From: Levent Serinol <lserinol@gmail.com>
Reply-To: lserinol@gmail.com
To: Jay Lan <jlan@engr.sgi.com>
Subject: Re: [PATCH] per process I/O statistics for userspace
Cc: Andrew Morton <akpm@osdl.org>, pavel@ucw.cz, linux-kernel@vger.kernel.org,
       lse-tech@lists.sourceforge.net,
       Guillaume Thouvenin <guillaume.thouvenin@bull.net>,
       kaigai@ak.jp.nec.com, elsa-devel@lists.sourceforge.net,
       Erik Jacobson <erikj@subway.americas.sgi.com>,
       John Hesterberg <jh@sgi.com>
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References: <2c1942a7050912052759c7f730@mail.gmail.com>
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Hi Andrew,

 What's your last decision about the patch ?

On 9/15/05, Jay Lan <jlan@engr.sgi.com> wrote:
> Andrew,
> 
> These data are used in CSA Accounting today and i believe ELSA
> intends to use them also.
> 
> Since PAGG is not in the tree, SGI have been offering our customers
> PAGG/JOB/CSA kernel code as either kernel patches at oss.sgi.com
> site or out-of-tree kernel modules today.
> 
> SGI intends to submit another solution for PAGG/JOB soon.
> 
> Once the future of PAGG/JOB becomes clear, we will know better how
> to integrate CSA and BSD accounting. We are not sitting on it.
> 
> Thanks,
>   - jay
> 
> 
> Andrew Morton wrote:
> > Levent Serinol <lserinol@gmail.com> wrote:
> >
> >>+int proc_pid_iostat(struct task_struct *task, char *buffer)
> >> +{
> >> +       return sprintf(buffer,"%llu %llu\n",task->rchar,task->wchar);
> >> +}
> >
> >
> > Those fields have been sitting there unused for months.  I'd like to hear
> > what the system accounting guys are intending to do with them before
> > proceeding, please.
> > -
> > To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
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> > More majordomo info at  http://vger.kernel.org/majordomo-info.html
> > Please read the FAQ at  http://www.tux.org/lkml/
> 
> 


-- 

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~ Pink Floyd ~.
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