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    SubjectRe: [PATCH v3 28/31] arm64: Generic timers support
    Date
    On Friday 07 September 2012, Catalin Marinas wrote:
    > From: Marc Zyngier <marc.zyngier@arm.com>
    >
    > This patch adds support for the ARM generic timers with A64 instructions
    > for accessing the timer registers. It uses the physical counter as the
    > clock source and the virtual counter as sched_clock.
    >
    > The timer frequency can be specified via DT or read from the CNTFRQ_EL0
    > register. The physical counter is also accessible from user space
    > allowing fast gettimeofday() implementation.
    >
    > Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
    > Signed-off-by: Will Deacon <will.deacon@arm.com>
    > Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
    > Acked-by: Tony Lindgren <tony@atomide.com>

    Acked-by: Arnd Bergmann <arnd@arndb.de>


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