diff options
| author | Costa Shulyupin <costa.shul@redhat.com> | 2024-09-04 16:48:23 +0300 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2024-09-06 16:28:39 +0200 |
| commit | 87b5a153b862b7d937fc1dd499368297a1feae87 (patch) | |
| tree | 0957f0464e6010324e6ce353f4873db9190e9bd2 | |
| parent | 59fc20ba70294d2c5f620ad6206aa661ce7718d6 (diff) | |
genirq/cpuhotplug: Use cpumask_intersects()
Replace `cpumask_any_and(a, b) >= nr_cpu_ids`
with the more readable `!cpumask_intersects(a, b)`.
[ tglx: Massaged change log ]
Signed-off-by: Costa Shulyupin <costa.shul@redhat.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Ming Lei <ming.lei@redhat.com>
Link: https://lore.kernel.org/all/20240904134823.777623-2-costa.shul@redhat.com
| -rw-r--r-- | kernel/irq/cpuhotplug.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/irq/cpuhotplug.c b/kernel/irq/cpuhotplug.c index eb8628390156..15a7654eff68 100644 --- a/kernel/irq/cpuhotplug.c +++ b/kernel/irq/cpuhotplug.c @@ -37,7 +37,7 @@ static inline bool irq_needs_fixup(struct irq_data *d) * has been removed from the online mask already. */ if (cpumask_any_but(m, cpu) < nr_cpu_ids && - cpumask_any_and(m, cpu_online_mask) >= nr_cpu_ids) { + !cpumask_intersects(m, cpu_online_mask)) { /* * If this happens then there was a missed IRQ fixup at some * point. Warn about it and enforce fixup. @@ -110,7 +110,7 @@ static bool migrate_one_irq(struct irq_desc *desc) if (maskchip && chip->irq_mask) chip->irq_mask(d); - if (cpumask_any_and(affinity, cpu_online_mask) >= nr_cpu_ids) { + if (!cpumask_intersects(affinity, cpu_online_mask)) { /* * If the interrupt is managed, then shut it down and leave * the affinity untouched. |