diff options
| -rw-r--r-- | arch/um/include/irq_user.h | 7 | ||||
| -rw-r--r-- | arch/um/kernel/irq.c | 2 |
2 files changed, 8 insertions, 1 deletions
diff --git a/arch/um/include/irq_user.h b/arch/um/include/irq_user.h index 69a93c804f0e..09e9e38920d5 100644 --- a/arch/um/include/irq_user.h +++ b/arch/um/include/irq_user.h @@ -6,6 +6,8 @@ #ifndef __IRQ_USER_H__ #define __IRQ_USER_H__ +#include "uml-config.h" + struct irq_fd { struct irq_fd *next; void *id; @@ -26,9 +28,12 @@ extern void free_irq_by_fd(int fd); extern void reactivate_fd(int fd, int irqnum); extern void deactivate_fd(int fd, int irqnum); extern int deactivate_all_fds(void); -extern void forward_interrupts(int pid); extern int activate_ipi(int fd, int pid); extern unsigned long irq_lock(void); extern void irq_unlock(unsigned long flags); +#ifdef CONFIG_MODE_TT +extern void forward_interrupts(int pid); +#endif + #endif diff --git a/arch/um/kernel/irq.c b/arch/um/kernel/irq.c index bfd0bdc8cd40..519cdb0a7708 100644 --- a/arch/um/kernel/irq.c +++ b/arch/um/kernel/irq.c @@ -350,6 +350,7 @@ int deactivate_all_fds(void) return 0; } +#ifdef CONFIG_MODE_TT void forward_interrupts(int pid) { struct irq_fd *irq; @@ -371,6 +372,7 @@ void forward_interrupts(int pid) } irq_unlock(flags); } +#endif /* * do_IRQ handles all normal device IRQ's (the special |