sugar/linux
1
0
Fork 0
Code Activity

ARC: Remove GENERIC_PENDING_IRQ

Browse Source 
Nothing uses the actual functionality and the MCIP controller sets the
flags which disables the deferred affinity change. The other interrupt
controller does not support affinity setting at all.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Vineet Gupta <vgupta@kernel.org>   # arch/arc/
Link: https://lore.kernel.org/all/20241210103335.373392568@linutronix.de
This commit is contained in:
Thomas Gleixner
2024-12-10 11:34:10 +01:00
parent 9620301cc2
commit 5d30d6ab8c
2 changed files with 0 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
arch/arc/Kconfig
View File

@@ -24,7 +24,6 @@ config ARC
# for now, we don't need GENERIC_IRQ_PROBE, CONFIG_GENERIC_IRQ_CHIP
select GENERIC_IRQ_SHOW
select GENERIC_PCI_IOMAP
select GENERIC_PENDING_IRQ if SMP
select GENERIC_SCHED_CLOCK
select GENERIC_SMP_IDLE_THREAD
select GENERIC_IOREMAP

2
arch/arc/kernel/mcip.c
View File

@@ -357,8 +357,6 @@ static void idu_cascade_isr(struct irq_desc *desc)
static int idu_irq_map(struct irq_domain *d, unsigned int virq, irq_hw_number_t hwirq)
{
irq_set_chip_and_handler(virq, &idu_irq_chip, handle_level_irq);
irq_set_status_flags(virq, IRQ_MOVE_PCNTXT);
return 0;
}