mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-11-30 07:26:46 +07:00
0244ad004a
After the last architecture switched to generic hard irqs the config options HAVE_GENERIC_HARDIRQS & GENERIC_HARDIRQS and the related code for !CONFIG_GENERIC_HARDIRQS can be removed. Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
40 lines
925 B
C
40 lines
925 B
C
#ifndef _LINUX_IRQNR_H
|
|
#define _LINUX_IRQNR_H
|
|
|
|
#include <uapi/linux/irqnr.h>
|
|
|
|
|
|
extern int nr_irqs;
|
|
extern struct irq_desc *irq_to_desc(unsigned int irq);
|
|
unsigned int irq_get_next_irq(unsigned int offset);
|
|
|
|
# define for_each_irq_desc(irq, desc) \
|
|
for (irq = 0, desc = irq_to_desc(irq); irq < nr_irqs; \
|
|
irq++, desc = irq_to_desc(irq)) \
|
|
if (!desc) \
|
|
; \
|
|
else
|
|
|
|
|
|
# define for_each_irq_desc_reverse(irq, desc) \
|
|
for (irq = nr_irqs - 1, desc = irq_to_desc(irq); irq >= 0; \
|
|
irq--, desc = irq_to_desc(irq)) \
|
|
if (!desc) \
|
|
; \
|
|
else
|
|
|
|
#ifdef CONFIG_SMP
|
|
#define irq_node(irq) (irq_get_irq_data(irq)->node)
|
|
#else
|
|
#define irq_node(irq) 0
|
|
#endif
|
|
|
|
# define for_each_active_irq(irq) \
|
|
for (irq = irq_get_next_irq(0); irq < nr_irqs; \
|
|
irq = irq_get_next_irq(irq + 1))
|
|
|
|
#define for_each_irq_nr(irq) \
|
|
for (irq = 0; irq < nr_irqs; irq++)
|
|
|
|
#endif
|