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| author | Thomas Gleixner <tglx@linutronix.de> | 2016-09-15 20:54:40 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2016-09-15 20:54:40 +0200 |
| commit | 0a30d69195604f136a4e3bfaf453f742e583ce95 (patch) | |
| tree | 6589250e91787090ac98b0efff1ae7d8022b4594 /include/linux/interrupt.h | |
| parent | 16217dc79dbc599b110dda26d0421df47904bba4 (diff) | |
| parent | ee8d41e53efe14bfc5ea5866e1178b06d78a7c95 (diff) | |
| download | linux-0a30d69195604f136a4e3bfaf453f742e583ce95.tar.gz linux-0a30d69195604f136a4e3bfaf453f742e583ce95.tar.bz2 linux-0a30d69195604f136a4e3bfaf453f742e583ce95.zip | |
Merge branch 'irq/for-block' into irq/core
Add the new irq spreading infrastructure.
Diffstat (limited to 'include/linux/interrupt.h')
| -rw-r--r-- | include/linux/interrupt.h | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/include/linux/interrupt.h b/include/linux/interrupt.h index b6683f0ffc9f..72f0721f75e7 100644 --- a/include/linux/interrupt.h +++ b/include/linux/interrupt.h @@ -278,7 +278,8 @@ 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_mask(unsigned int *nr_vecs); +struct cpumask *irq_create_affinity_masks(const struct cpumask *affinity, int nvec); +int irq_calc_affinity_vectors(const struct cpumask *affinity, int maxvec); #else /* CONFIG_SMP */ @@ -311,11 +312,18 @@ irq_set_affinity_notifier(unsigned int irq, struct irq_affinity_notify *notify) return 0; } -static inline struct cpumask *irq_create_affinity_mask(unsigned int *nr_vecs) +static inline struct cpumask * +irq_create_affinity_masks(const struct cpumask *affinity, int nvec) { - *nr_vecs = 1; return NULL; } + +static inline int +irq_calc_affinity_vectors(const struct cpumask *affinity, int maxvec) +{ + return maxvec; +} + #endif /* CONFIG_SMP */ /* |