diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/signal.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/include/linux/signal.h b/include/linux/signal.h index 162a8fd10b29..70739f51a09f 100644 --- a/include/linux/signal.h +++ b/include/linux/signal.h | |||
| @@ -14,10 +14,12 @@ | |||
| 14 | * | 14 | * |
| 15 | * SA_INTERRUPT is also used by the irq handling routines. | 15 | * SA_INTERRUPT is also used by the irq handling routines. |
| 16 | * SA_SHIRQ is for shared interrupt support on PCI and EISA. | 16 | * SA_SHIRQ is for shared interrupt support on PCI and EISA. |
| 17 | * SA_PROBEIRQ is set by callers when they expect sharing mismatches to occur | ||
| 17 | */ | 18 | */ |
| 18 | #define SA_PROBE SA_ONESHOT | ||
| 19 | #define SA_SAMPLE_RANDOM SA_RESTART | 19 | #define SA_SAMPLE_RANDOM SA_RESTART |
| 20 | #define SA_SHIRQ 0x04000000 | 20 | #define SA_SHIRQ 0x04000000 |
| 21 | #define SA_PROBEIRQ 0x08000000 | ||
| 22 | |||
| 21 | /* | 23 | /* |
| 22 | * As above, these correspond to the IORESOURCE_IRQ_* defines in | 24 | * As above, these correspond to the IORESOURCE_IRQ_* defines in |
| 23 | * linux/ioport.h to select the interrupt line behaviour. When | 25 | * linux/ioport.h to select the interrupt line behaviour. When |