On Friday 07 September 2012, Catalin Marinas wrote: > From: Marc Zyngier <[email protected]> > > 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 <[email protected]> > Signed-off-by: Will Deacon <[email protected]> > Signed-off-by: Catalin Marinas <[email protected]> > Acked-by: Tony Lindgren <[email protected]>
Acked-by: Arnd Bergmann <[email protected]> -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
