Messages in this thread | | | From | Olof Johansson <> | Date | Fri, 3 Feb 2017 16:08:32 -0800 | Subject | Re: [PATCH] clocksource: arm_arch_timer: print timer value at init time |
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On Mon, Dec 19, 2016 at 9:47 AM, Olof Johansson <olof@lixom.net> wrote: > This is useful to get an indication of how much time we spent in firmware. > > It's not guaranteed that the timer started at 0 on reset, so it's just > an approximation, and might very well be invalid on some systems. But > it's still a useful metric to have access to. > > Signed-off-by: Olof Johansson <olof@lixom.net>
Friendly ping. Would be nice to see this land in 4.11.
Thanks,
-Olof
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