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authorFrederic Weisbecker <fweisbec@gmail.com>2014-08-16 18:48:05 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2014-10-15 12:29:25 +0200
commitfd979860f7e04a9028f803b1a79099e05a60f579 (patch)
treec14ca929ac35ebb65114a19bb7f70170918d568c /COPYING
parent1063368632f52a61ceb20565501606a090335878 (diff)
arm64: Tell irq work about self IPI support
commit 3631073659d0aafeaa52227bb61a100efaf901dc upstream. 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) <peterz@infradead.org> Acked-by: Catalin Marinas <catalin.marinas@arm.com> Cc: Ingo Molnar <mingo@kernel.org> Cc: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Will Deacon <will.deacon@arm.com> Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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