diff options
Diffstat (limited to 'arch/sparc/include/asm/pil.h')
| -rw-r--r-- | arch/sparc/include/asm/pil.h | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/arch/sparc/include/asm/pil.h b/arch/sparc/include/asm/pil.h index 71819bb943f..26693703054 100644 --- a/arch/sparc/include/asm/pil.h +++ b/arch/sparc/include/asm/pil.h @@ -10,7 +10,12 @@ * * In fact any XCALL which has to etrap/rtrap has a problem because * it is difficult to prevent rtrap from running BH's, and that would - * need to be done if the XCALL arrived while %pil==15. + * need to be done if the XCALL arrived while %pil==PIL_NORMAL_MAX. + * + * Finally, in order to handle profiling events even when a + * local_irq_disable() is in progress, we only disable up to level 14 + * interrupts. Profile counter overflow interrupts arrive at level + * 15. */ #define PIL_SMP_CALL_FUNC 1 #define PIL_SMP_RECEIVE_SIGNAL 2 @@ -18,5 +23,9 @@ #define PIL_SMP_CTX_NEW_VERSION 4 #define PIL_DEVICE_IRQ 5 #define PIL_SMP_CALL_FUNC_SNGL 6 +#define PIL_DEFERRED_PCR_WORK 7 +#define PIL_KGDB_CAPTURE 8 +#define PIL_NORMAL_MAX 14 +#define PIL_NMI 15 #endif /* !(_SPARC64_PIL_H) */ |