linux-kernel - Re: Negative values in /proc/latency

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Message-ID: <eada2a070902041657r56bdabear46fdf1ce61edd574@mail.gmail.com>
Date:	Wed, 4 Feb 2009 16:57:05 -0800
From:	Tim Pepper <lnxninja@...ux.vnet.ibm.com>
To:	Arjan van de Ven <arjan@...radead.org>
Cc:	Andrew Morton <akpm@...ux-foundation.org>,
	Corrado Zoccolo <czoccolo@...il.com>,
	linux-kernel@...r.kernel.org
Subject: Re: Negative values in /proc/latency_stats

On Tue, Feb 3, 2009 at 4:16 PM, Arjan van de Ven <arjan@...radead.org> wrote:

> + * Latency Top version : v0.1
> + * 70 59433 4897 i915_irq_wait drm_ioctl vfs_ioctl do_vfs_ioctl sys_ioctl
> + * |    |    |    |
> + * |    |    |    +----> the stringified backtrace
> + * |    |    +---------> The maximum latency for this entry in microseconds
> + * |    +--------------> The accumulated latency for this entry (microseconds)
> + * +-------------------> The number of times this entry is hit
> + *
> + * (note: the average latency is the acummulated latency deviced by the number
> + * of times)

Perhaps:

     s/acummulated/accumulated
     s/deviced/divided

...jet lag?  :)




Tim
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