Argh, forgot guilt refresh on this one.
The changelog could be a bit more detailed by adding:
On Friday 07 January 2011 11:29:49 Thomas Renninger wrote:
> Before, power:cpu_idle events were very specific X86 Intel mwait events.
> This got fixed with previous patches and cpu_idle events are now thrown by
> all cpuidle drivers and can be mapped to the corresponding cpuidle state
> in /sys.
>
> This patch reads out the corresponding cpuidle name of a cpu_idle event
> and uses it in the title line of the chart (c-states Cx in x86, omap2
> - DDR self refresh states for various arm archs).
>
> It also reads out the corresponding abbr(eviation) and uses the string
> to draw the cpu idle occurences. This needs a short (3 letter) string
> to keep the overview in the chart.
All features/fixes this patch includes:
- Read up cpuidle events from sysfs if available
and thus make them architecture independent
- Use (free) green color to display idle events in the chart,
red is also used by "Blocked IO" event(s)
- Fix wrong class="rect.cX" to class="cX" idle box svg drawing
definitions. This fixes up black idle drawings for eog (eye of gnome)
and firefox (inkscape somehow could handle the broken case).
Thomas
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