diff options
Diffstat (limited to 'kernel/irq/migration.c')
| -rw-r--r-- | kernel/irq/migration.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/kernel/irq/migration.c b/kernel/irq/migration.c index eb150afd671f..147cabb4c077 100644 --- a/kernel/irq/migration.c +++ b/kernel/irq/migration.c @@ -35,6 +35,16 @@ bool irq_fixup_move_pending(struct irq_desc *desc, bool force_clear) return true; } +void irq_force_complete_move(struct irq_desc *desc) +{ + for (struct irq_data *d = irq_desc_get_irq_data(desc); d; d = d->parent_data) { + if (d->chip && d->chip->irq_force_complete_move) { + d->chip->irq_force_complete_move(d); + return; + } + } +} + void irq_move_masked_irq(struct irq_data *idata) { struct irq_desc *desc = irq_data_to_desc(idata); @@ -117,3 +127,13 @@ void __irq_move_irq(struct irq_data *idata) if (!masked) idata->chip->irq_unmask(idata); } + +bool irq_can_move_in_process_context(struct irq_data *data) +{ + /* + * Get the top level irq_data in the hierarchy, which is optimized + * away when CONFIG_IRQ_DOMAIN_HIERARCHY is disabled. + */ + data = irq_desc_get_irq_data(irq_data_to_desc(data)); + return irq_can_move_pcntxt(data); +} |