* Dmitry Antipov <dmitry.anti...@linaro.org> wrote:
> Since CONFIG_IRQ_TIME_ACCOUNTING is architecture-agnostic,
> move it from x86 area to common code.
>
> Signed-off-by: Dmitry Antipov <dmitry.anti...@linaro.org>
> ---
> arch/x86/Kconfig | 11 -----------
> lib/Kconfig.debug | 11 +++++++++++
> 2 files changed, 11 insertions(+), 11 deletions(-)
That's not enough, right now on x86 this code needs special
architecture glue, see how the noirqtime flag is used to call
into enable_sched_clock_irqtime() after TSC init.
So if you apply your patch and boot CONFIG_IRQ_TIME_ACCOUNTING=y
on say an ARM system, nothing will be done, because
sched_clock_irqtime is always zero.
Thanks,
Ingo
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