[PATCH 0/2] Make IPI and localtimer handlers callable from C code

Shawn Guo shawn.guo at freescale.com
Thu Oct 6 10:10:24 EDT 2011


On Sun, Oct 02, 2011 at 04:56:59PM +0800, Shawn Guo wrote:
> [Sorry for send you twice, Russell, Marc.  I forgot cc LAKML last time.]
> 
> With imx sub-architecture is moving to MULTI_IRQ_HANDLER, imx6q has to
> get a local gic_handler_irq() implementation calling IPI and localtimer
> handlers from C code, before Marc's global gic_handler_irq() series gets
> merged.
> 
> This patch series changes the original __exception_irq_entry to a
> wrapper for actual IPI and localtimer handlers which are callable from
> C code now.
> 
> Marc Zyngier (1):
>      ARM: smp: Add an IPI handler callable from C code
> 
> Shawn Guo (1):
>      ARM: smp: Add a localtimer handler callable from C code
> 
>  arch/arm/include/asm/localtimer.h |    4 ++++
>  arch/arm/include/asm/smp.h        |    5 +++++
>  arch/arm/kernel/smp.c             |   10 ++++++++++
>  3 files changed, 19 insertions(+), 0 deletions(-)
> 
Hi Russell,

Do you have any comment on these two patches?  Otherwise, I will put
them into patch track system.

-- 
Regards,
Shawn




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