Messages in this thread | | | Date | Thu, 18 Mar 2010 11:24:40 -0700 | From | Arjan van de Ven <> | Subject | Re: [PATCH] scripts/bootgraph.pl: ignore times until the clock is running |
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On 3/18/2010 10:49, Aaro Koskinen wrote: > The clock used for printk.time=1 does not necessarily start running > from zero. On such platforms the bootgraph does not work properly as > the calculated boottime will be too long.
can we fix the platform to be smarter instead ? I'd think that's needed anyway for various timers etc to actually work well
> > To correct this, the patch modifies the script to accept only non-zero > start times. This ensures the report contains entries only from the > period when the clock was running. > > Signed-off-by: Aaro Koskinen<aaro.koskinen@nokia.com>
nothing wrong with the patch itself... just sad that it's needed to work around such bugs ;(
Acked-by: Arjan van de Ven <arjan@linux.intel.com>
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