[PATCH v6 4/4] arm/arm64: arch_timer: Use archdata to indicate vdso suitability
Marc Zyngier
marc.zyngier at arm.com
Fri Sep 23 07:41:09 PDT 2016
On 22/09/16 09:35, Scott Wood wrote:
> Instead of comparing the name to a magic string, use archdata to
> explicitly communicate whether the arch timer is suitable for
> direct vdso access.
>
> Signed-off-by: Scott Wood <oss at buserror.net>
> Acked-by: Will Deacon <will.deacon at arm.com>
> ---
> arch/arm/Kconfig | 1 +
> arch/arm/include/asm/clocksource.h | 8 ++++++++
> arch/arm/kernel/vdso.c | 2 +-
> arch/arm64/Kconfig | 1 +
> arch/arm64/include/asm/clocksource.h | 8 ++++++++
> arch/arm64/kernel/vdso.c | 2 +-
> drivers/clocksource/arm_arch_timer.c | 11 +++--------
> 7 files changed, 23 insertions(+), 10 deletions(-)
> create mode 100644 arch/arm/include/asm/clocksource.h
> create mode 100644 arch/arm64/include/asm/clocksource.h
Acked-by: Marc Zyngier <marc.zyngier at arm.com>
M.
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