On Wed, 4 Mar 2015, Deng-Cheng Zhu wrote:
> This will provide sched_clock interface to implement individual
> read_sched_clock(). Not for CAVIUM_OCTEON_SOC as it defines its own
> sched_clock() directly (not using the sched_clock_register interface).
>
> Signed-off-by: Deng-Cheng Zhu <dengcheng....@imgtec.com>
> ---
> arch/mips/Kconfig | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
> index 068592a..09405dc 100644
> --- a/arch/mips/Kconfig
> +++ b/arch/mips/Kconfig
> @@ -43,6 +43,7 @@ config MIPS
> select GENERIC_SMP_IDLE_THREAD
> select BUILDTIME_EXTABLE_SORT
> select GENERIC_CLOCKEVENTS
> + select GENERIC_SCHED_CLOCK if !CAVIUM_OCTEON_SOC
> select GENERIC_CMOS_UPDATE
> select HAVE_MOD_ARCH_SPECIFIC
> select VIRT_TO_BUS
Why does this change add this question:
ARM Versatile (Express) reference platforms clock source (CLKSRC_VERSATILE)
[N/y/?] (NEW) ?
This option enables clock source based on free running
counter available in the "System Registers" block of
ARM Versatile, RealView and Versatile Express reference
platforms.
Symbol: CLKSRC_VERSATILE [=n]
Type : boolean
Prompt: ARM Versatile (Express) reference platforms clock source
Location:
-> Device Drivers
-> Clock Source drivers
Defined at drivers/clocksource/Kconfig:216
Depends on: GENERIC_SCHED_CLOCK [=y] && !ARCH_USES_GETTIMEOFFSET [=n]
Selects: CLKSRC_OF [=n]
to a MIPS configuration? I find it silly, this appears a platform
device to me (use reverse dependencies?).
Maciej
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