Re: [PATCH 9/9] clocksource: import ARC timer driver

2016-11-01 Thread Vineet Gupta
On 11/01/2016 05:19 PM, Daniel Lezcano wrote: >>> >>> One question: >>> >>> Why ARC_TIMER_RTC can't be used in a SMP system ? Doesn't have each core its >>> own clocksource ? It seems you are assuming a clocksource can be used on SMP >>> only if the clocksource is unique and shared across the cores

Re: [PATCH 9/9] clocksource: import ARC timer driver

2016-11-01 Thread Daniel Lezcano
On Tue, Nov 01, 2016 at 01:57:05PM -0700, Vineet Gupta wrote: > Hi Daniel, > > On 11/01/2016 01:42 PM, Daniel Lezcano wrote: > > Please stay consistent with the rest of the Kconfig. > > > > config ARC_TIMER_RTC > > bool "64-bit cycle counter in HS38 cores" if COMPILE_TEST > > select CLKSR

Re: [PATCH 9/9] clocksource: import ARC timer driver

2016-11-01 Thread Vineet Gupta
Hi Daniel, On 11/01/2016 01:42 PM, Daniel Lezcano wrote: > Please stay consistent with the rest of the Kconfig. > > config ARC_TIMER_RTC > bool "64-bit cycle counter in HS38 cores" if COMPILE_TEST > select CLKSRC_OF > help > This counter provides 64-bit resolution vs. th

Re: [PATCH 9/9] clocksource: import ARC timer driver

2016-11-01 Thread Daniel Lezcano
On Mon, Oct 31, 2016 at 03:48:16PM -0700, Vineet Gupta wrote: > Signed-off-by: Vineet Gupta > --- > MAINTAINERS| 1 + > arch/arc/Kconfig | 12 + > arch/arc/kernel/Makefile | 2 +- > drive

[RFC v2 7/7] mm: Remove mm-arch-hooks.h

2016-11-01 Thread Christopher Covington
The only use case, VDSO remap support for PowerPC, has been made generic instead of architecture-specific. Since the infrastructure is no longer needed, remove it. Signed-off-by: Christopher Covington --- arch/alpha/include/asm/Kbuild | 1 - arch/arc/include/asm/Kbuild| 1 - arch/

RE: [PATCH 5/9] ARC: breakout aux handling into a seperate header

2016-11-01 Thread Noam Camus
>From: Vineet Gupta [mailto:vineet.gup...@synopsys.com] >Sent: Tuesday, November 1, 2016 12:48 AM >ARC timers use aux registers for programming and this paves way for moving ARC >timer drivers into drivers/clocksource Maybe in this patch or just another one could you move from timer.c to the ne