On 10/24/2016 09:17 AM, Vineet Gupta wrote:
> Older ARC700 cores (ARC750 specifically) lack instructions to implement
> atomic r-w-w. This is problematic for userspace libraries such as NPTL
> which need atomic primitives. So enable them by providing kernel assist.
> This is costly but really the o
Hi Vineet,
A couple of misspellings in the commit message below.
> -Original Message-
> From: Vineet Gupta [mailto:vgu...@synopsys.com]
> Sent: Friday, November 04, 2016 12:32 AM
> To: Daniel Lezcano
> Cc: Noam Camus ; t...@linutronix.de;
> linux-snps-arc@lists.infradead.org; linux-ker.
Hi Vineet,
> -Original Message-
> From: Vineet Gupta [mailto:vgu...@synopsys.com]
> Sent: Friday, November 04, 2016 12:32 AM
> To: Daniel Lezcano
> Cc: Noam Camus ; t...@linutronix.de;
> linux-snps-arc@lists.infradead.org; linux-ker...@vger.kernel.org;
> alexey.brod...@synopsys.com; Vine
On 11/03/2016 04:33 PM, Vineet Gupta wrote:
> ARC timers use aux registers for programming and this paves way for
> moving ARC timer drivers into drivers/clocksource
>
> Signed-off-by: Vineet Gupta
> ---
> arch/arc/include/asm/arcregs.h | 85
> +-
> arch/
Ignore value of interrupt distribution mode for common interrupts in
IDU since setting an affinity using value from Device Tree is deprecated
in ARC. Originially it is done in idu_irq_xlate function and it is
semantically wrong and does not guaranty that an affinity value will be
set properly.
How
