diff options
| author | Marc Zyngier <maz@kernel.org> | 2025-10-20 13:29:28 +0100 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2025-10-27 17:16:34 +0100 |
| commit | 5ff78c8de9d83ad6fc0553bf8f2edc816385837d (patch) | |
| tree | 517c4d360eedc7377ca9c057b6c201b6ad5e8661 | |
| parent | 21bbbc50f398f5d58a14669ee18b10a2bd30e916 (diff) | |
genirq: Kill handle_percpu_devid_fasteoi_nmi()
There is no in-tree user of this flow handler anymore, so simply remove it.
Suggested-by: Will Deacon <will@kernel.org>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Tested-by: Will Deacon <will@kernel.org>
Link: https://patch.msgid.link/20251020122944.3074811-12-maz@kernel.org
| -rw-r--r-- | include/linux/irq.h | 1 | ||||
| -rw-r--r-- | kernel/irq/chip.c | 25 |
2 files changed, 0 insertions, 26 deletions
diff --git a/include/linux/irq.h b/include/linux/irq.h index c67e76fbcc07..b728c18f6ded 100644 --- a/include/linux/irq.h +++ b/include/linux/irq.h @@ -655,7 +655,6 @@ extern void handle_bad_irq(struct irq_desc *desc); extern void handle_nested_irq(unsigned int irq); extern void handle_fasteoi_nmi(struct irq_desc *desc); -extern void handle_percpu_devid_fasteoi_nmi(struct irq_desc *desc); extern int irq_chip_compose_msi_msg(struct irq_data *data, struct msi_msg *msg); extern int irq_chip_pm_get(struct irq_data *data); diff --git a/kernel/irq/chip.c b/kernel/irq/chip.c index 3ffa0d80ddd1..633e1f67bb6f 100644 --- a/kernel/irq/chip.c +++ b/kernel/irq/chip.c @@ -929,31 +929,6 @@ void handle_percpu_devid_irq(struct irq_desc *desc) chip->irq_eoi(&desc->irq_data); } -/** - * handle_percpu_devid_fasteoi_nmi - Per CPU local NMI handler with per cpu - * dev ids - * @desc: the interrupt description structure for this irq - * - * Similar to handle_fasteoi_nmi, but handling the dev_id cookie - * as a percpu pointer. - */ -void handle_percpu_devid_fasteoi_nmi(struct irq_desc *desc) -{ - struct irq_chip *chip = irq_desc_get_chip(desc); - struct irqaction *action = desc->action; - unsigned int irq = irq_desc_get_irq(desc); - irqreturn_t res; - - __kstat_incr_irqs_this_cpu(desc); - - trace_irq_handler_entry(irq, action); - res = action->handler(irq, raw_cpu_ptr(action->percpu_dev_id)); - trace_irq_handler_exit(irq, action, res); - - if (chip->irq_eoi) - chip->irq_eoi(&desc->irq_data); -} - static void __irq_do_set_handler(struct irq_desc *desc, irq_flow_handler_t handle, int is_chained, const char *name) |