diff options
| author | Will Deacon <will.deacon@arm.com> | 2016-07-25 16:07:10 +0100 |
|---|---|---|
| committer | Will Deacon <will.deacon@arm.com> | 2017-10-18 12:53:29 +0100 |
| commit | 5ffeb0501c6b36d080de78372fdb70b404b91e9d (patch) | |
| tree | bdeecde97de3fabcf2c7c407059e66ca770fa6bd /kernel | |
| parent | 9e66317d3c92ddaab330c125dfe9d06eee268aff (diff) | |
| download | linux-5ffeb0501c6b36d080de78372fdb70b404b91e9d.tar.bz2 | |
genirq: export irq_get_percpu_devid_partition to modules
Any modular driver using cluster-affine PPIs needs to be able to call
irq_get_percpu_devid_partition so that it can enable the IRQ on the
correct subset of CPUs.
This patch exports the symbol so that it can be called from within a
module.
Acked-by: Marc Zyngier <marc.zyngier@arm.com>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Will Deacon <will.deacon@arm.com>
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/irq/irqdesc.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/kernel/irq/irqdesc.c b/kernel/irq/irqdesc.c index 82afb7ed369f..694c1a9d6485 100644 --- a/kernel/irq/irqdesc.c +++ b/kernel/irq/irqdesc.c @@ -863,6 +863,7 @@ int irq_get_percpu_devid_partition(unsigned int irq, struct cpumask *affinity) return 0; } +EXPORT_SYMBOL_GPL(irq_get_percpu_devid_partition); void kstat_incr_irq_this_cpu(unsigned int irq) { |