diff options
| author | Christoph Hellwig <hch@lst.de> | 2016-11-08 17:15:03 -0800 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2016-11-09 08:25:09 +0100 |
| commit | 67c93c218dc5d1b45d547771f1fdb44a381e1faf (patch) | |
| tree | ac27583ebabefaed3bba36f955c57e12aa5136ef /include/linux/interrupt.h | |
| parent | 212bd846223c718b6577d4df16fd8d05a55ad914 (diff) | |
genirq/affinity: Handle pre/post vectors in irq_create_affinity_masks()
Only calculate the affinity for the main I/O vectors, and skip the
pre or post vectors specified by struct irq_affinity.
Also remove the irq_affinity cpumask argument that has never been used.
If we ever need it in the future we can pass it through struct
irq_affinity.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Hannes Reinecke <hare@suse.com>
Acked-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Jens Axboe <axboe@kernel.dk>
Cc: linux-block@vger.kernel.org
Cc: linux-pci@vger.kernel.org
Link: http://lkml.kernel.org/r/1478654107-7384-4-git-send-email-hch@lst.de
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'include/linux/interrupt.h')
| -rw-r--r-- | include/linux/interrupt.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/linux/interrupt.h b/include/linux/interrupt.h index 9081f23bc0ff..53144e78a369 100644 --- a/include/linux/interrupt.h +++ b/include/linux/interrupt.h @@ -290,7 +290,7 @@ extern int irq_set_affinity_hint(unsigned int irq, const struct cpumask *m); extern int irq_set_affinity_notifier(unsigned int irq, struct irq_affinity_notify *notify); -struct cpumask *irq_create_affinity_masks(const struct cpumask *affinity, int nvec); +struct cpumask *irq_create_affinity_masks(int nvec, const struct irq_affinity *affd); int irq_calc_affinity_vectors(int maxvec, const struct irq_affinity *affd); #else /* CONFIG_SMP */ @@ -325,7 +325,7 @@ irq_set_affinity_notifier(unsigned int irq, struct irq_affinity_notify *notify) } static inline struct cpumask * -irq_create_affinity_masks(const struct cpumask *affinity, int nvec) +irq_create_affinity_masks(int nvec, const struct irq_affinity *affd) { return NULL; } |