[PATCH 6/8] arm64: Tell irq work about self IPI support

2014-09-20 Thread Frederic Weisbecker
ARM64 irq work self-IPI support depends on __smp_cross_call to point to some relevant IRQ controller operations. This information should be available after the call to init_IRQ(). Lets implement arch_irq_work_has_interrupt() accordingly. Acked-by: Peter Zijlstra (Intel) Acked-by: Catalin Marinas

Re: [PATCH 6/8] arm64: Tell irq work about self IPI support

2014-09-13 Thread Frederic Weisbecker
On Thu, Sep 11, 2014 at 10:00:37AM +0100, Catalin Marinas wrote: > On Wed, Sep 10, 2014 at 10:33:26PM +0100, Frederic Weisbecker wrote: > > ARM64 irq work self-IPI support depends on __smp_cross_call to point to > > some relevant IRQ controller operations. This information should be > > available a

Re: [PATCH 6/8] arm64: Tell irq work about self IPI support

2014-09-11 Thread Catalin Marinas
On Wed, Sep 10, 2014 at 10:33:26PM +0100, Frederic Weisbecker wrote: > ARM64 irq work self-IPI support depends on __smp_cross_call to point to > some relevant IRQ controller operations. This information should be > available after the call to init_IRQ(). > > Lets implement arch_irq_work_has_interr

[PATCH 6/8] arm64: Tell irq work about self IPI support

2014-09-10 Thread Frederic Weisbecker
ARM64 irq work self-IPI support depends on __smp_cross_call to point to some relevant IRQ controller operations. This information should be available after the call to init_IRQ(). Lets implement arch_irq_work_has_interrupt() accordingly. Cc: Catalin Marinas Cc: Ingo Molnar Cc: Paul E. McKenney