diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/interrupt.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/linux/interrupt.h b/include/linux/interrupt.h index 80e63d8e9b1..f7b01b9a35b 100644 --- a/include/linux/interrupt.h +++ b/include/linux/interrupt.h @@ -44,6 +44,9 @@ * IRQF_TIMER - Flag to mark this interrupt as timer interrupt * IRQF_PERCPU - Interrupt is per cpu * IRQF_NOBALANCING - Flag to exclude this interrupt from irq balancing + * IRQF_IRQPOLL - Interrupt is used for polling (only the interrupt that is + * registered first in an shared interrupt is considered for + * performance reasons) */ #define IRQF_DISABLED 0x00000020 #define IRQF_SAMPLE_RANDOM 0x00000040 @@ -52,6 +55,7 @@ #define IRQF_TIMER 0x00000200 #define IRQF_PERCPU 0x00000400 #define IRQF_NOBALANCING 0x00000800 +#define IRQF_IRQPOLL 0x00001000 /* * Migration helpers. Scheduled for removal in 9/2007 |