Re: [PATCH 23/36] arm64,smp: Remove trace_.*_rcuidle() usage

> if ((unsigned)ipinr < NR_IPI) > > - trace_ipi_exit_rcuidle(ipi_types[ipinr]); > > + trace_ipi_exit(ipi_types[ipinr]); > > } > > > > static irqreturn_t ipi_handler(int irq, void *data) Acked-by: Marc Zyngier M. -- Without deviation from the norm, progress is not possible. ___ linux-snps-arc mailing list linux-snps-arc@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-snps-arc

Re: [PATCH 0/3] Remove drivers used by EZChip NPS platform

On Thu, 5 Nov 2020 13:22:07 -0800, Vineet Gupta wrote: > This series removes any drivers associated with EZChip NPS platform > which was removed from ARC in 5.10-rc1. > > Vineet Gupta (3): > drivers/clocksource: Remove EZChip NPS clocksource driver > drivers/irqchip: Remove EZChip NPS

Re: [PATCH v6 0/6] irqchip: dw-apb-ictl: support hierarchy irq domain

ell the yaml keep the "newline" character. >2) add "..." to mark the end of the yaml file. >3) Change the name list of maintainers to the author of > "snps,dw-apb-ictl.txt" >maintainers: > - - Marc Zyngier > + -

Re: [PATCH 2/7] clocksource: change timer registration macros

[crazy Cc list, not sure it'll go anywhere] On Tue, 10 Sep 2019 14:47:11 +0100, Claudiu Beznea wrote: > > Change timer registration macros (TIMER_OF_DECLARE() and > CLOCKSOURCE_OF_DECLARE()) by adding a new argument. This new argument > is a pointer to an object of type struct timer_of and is

Re: [PATCH] Extract initrd free logic from arch-specific code.

On Thu, 29 Mar 2018 18:32:47 +0100, Russell King - ARM Linux wrote: > > On Thu, Mar 29, 2018 at 05:53:14PM +0100, Marc Zyngier wrote: > > On Thu, 29 Mar 2018 16:58:27 +0100, > > Russell King - ARM Linux wrote: [...] > > > I'm not aware of there being an emulated

Re: [PATCH] Extract initrd free logic from arch-specific code.

On Thu, 29 Mar 2018 16:58:27 +0100, Russell King - ARM Linux wrote: > > On Thu, Mar 29, 2018 at 05:43:47PM +0200, Geert Uytterhoeven wrote: > > On Thu, Mar 29, 2018 at 5:27 PM, Russell King - ARM Linux > > wrote: > > > On Thu, Mar 29, 2018 at 09:37:52AM +1100, Oliver

Re: [PATCH V9 1/3] irq: Allow to pass the IRQF_TIMER flag with percpu irq request

On 25/04/17 09:34, Daniel Lezcano wrote: > On Tue, Apr 25, 2017 at 08:38:56AM +0100, Marc Zyngier wrote: >> On 24/04/17 20:59, Daniel Lezcano wrote: >>> On Mon, Apr 24, 2017 at 08:14:54PM +0100, Marc Zyngier wrote: >>>> On 24/04/17 19:59, Daniel Lezcano wrote: >&

Re: [PATCH V9 1/3] irq: Allow to pass the IRQF_TIMER flag with percpu irq request

On 24/04/17 15:01, Daniel Lezcano wrote: > In the next changes, we track when the interrupts occur in order to > statistically compute when is supposed to happen the next interrupt. > > In all the interruptions, it does not make sense to store the timer interrupt > occurences and try to predict

Re: [PATCH] ARCv2: MCIP: Deprecate setting of affinity in Device Tree

Hi Yuriy, On 14/11/16 14:35, Yuriy Kolerov wrote: > Hi Marc, > >> -Original Message----- >> From: Marc Zyngier [mailto:marc.zyng...@arm.com] >> Sent: Friday, November 11, 2016 6:29 PM >> To: Yuriy Kolerov <yuriy.kole...@synopsys.com>; linux-snps- >>

Re: [PATCH] ARCv2: MCIP: Deprecate setting of affinity in Device Tree

Hi Yuriy, On 11/11/16 14:38, Yuriy Kolerov wrote: > Ignore value of interrupt distribution mode for common interrupts in > IDU since setting of affinity using value from Device Tree is deprecated > in ARC. Originally it is done in idu_irq_xlate() function and it is > semantically wrong and does

Re: [RFC] ARCv2: MCIP: Deprecate setting of affinity in Device Tree

Hi Vineet, On 08/11/16 20:57, Vineet Gupta wrote: > +CC MarcZ > > Hi Marc, > > I have a question below > [...] > So as discussed in a prior thread, we no longer support setting the default > affinity via DT (so removed from xlate function). However we are now using the > domain map function

Re: [PATCH v2 4/5] ARC: MCIP: Set an initial affinity value in idu_irq_map

On Wed, Oct 26 2016 at 05:17:34 PM, Vineet Gupta <vineet.gup...@synopsys.com> wrote: > On 10/26/2016 07:05 AM, Marc Zyngier wrote: >> It definitely feels weird to encode the interrupt affinity in the DT >> (the kernel and possible userspace usually know much better than t

Re: [PATCH] irqchip: nps: add 64BIT dependency

On 13/05/16 10:51, Arnd Bergmann wrote: > On Friday 13 May 2016 14:05:41 Vineet Gupta wrote: >> On Friday 13 May 2016 01:54 PM, Marc Zyngier wrote: >>> On 12/05/16 22:03, Arnd Bergmann wrote: >> ... >>>> >>>> config EZNPS_GIC >

Re: [PATCH] irqchip: nps: add 64BIT dependency

On 13/05/16 09:35, Vineet Gupta wrote: > On Friday 13 May 2016 01:54 PM, Marc Zyngier wrote: >> On 12/05/16 22:03, Arnd Bergmann wrote: > ... >>> >>> config EZNPS_GIC >>> bool "NPS400 Global Interrupt Manager (GIM)" >>> +

Re: [PATCH v4 2/5] ARC: clocksource: DT based probe

On 13/04/16 12:40, Vineet Gupta wrote: > - Remove explicit clocksource setup and let it be done by OF framework > by defining CLOCKSOURCE_OF_DECLARE() for various timers > > - This allows multiple clocksources to be potentially registered > simultaneouly: previously we could only do one - as

Re: [PATCH v8 3/3] irqchip: add nps Internal and external irqchips

e handled by MTM as well as at Global Interrupt > Controller (GIC) e.g. serial and network devices. > > Signed-off-by: Noam Camus <no...@ezchip.com> > Cc: Thomas Gleixner <t...@linutronix.de> > Cc: Jason Cooper <ja...@lakedaemon.net> > Cc: Marc Zyngier <marc.z

Re: [PATCH v4 05/19] irqchip: add nps Internal and external irqchips

On 18/12/15 10:37, Noam Camus wrote: > From: Marc Zyngier [mailto:marc.zyng...@arm.com] > Sent: Wednesday, December 16, 2015 11:31 AM > >>> +static int __init nps400_of_init(struct device_node *node, >>> +struct device_node *parent

Re: [PATCH v3 04/18] irqchip: add nps Internal and external irqchips

Hi Noam, On 02/12/15 15:08, Noam Camus wrote: >> From: Marc Zyngier [mailto:marc.zyng...@arm.com] >> Sent: Tuesday, December 01, 2015 3:29 PM > >> + interrupt source. The value shall be 1. > >> So you never have to encode the interrupt trigger type? Do you only