xnu-4570.1.46.tar.gz

[apple/xnu.git] / osfmk / i386 / mp.h

diff --git a/osfmk/i386/mp.h b/osfmk/i386/mp.h
index 892ae633719881b7187999ed4fd9bc61b4dcd034..6f46c5d4a9a5255fc150780cf2f6f7b4b70a91ba 100644 (file)
--- a/osfmk/i386/mp.h
+++ b/osfmk/i386/mp.h
@@ -112,7 +112,7 @@ extern  uint32_t spinlock_timeout_NMI(uintptr_t thread_addr);
 
 extern uint64_t        LastDebuggerEntryAllowance;
 
-extern void    mp_kdp_enter(void);
+extern void    mp_kdp_enter(boolean_t proceed_on_failure);
 extern void    mp_kdp_exit(void);
 
 extern boolean_t       mp_recent_debugger_activity(void);
@@ -187,7 +187,14 @@ extern cpu_t mp_cpus_call1(
                void            *arg1,
                cpumask_t       *cpus_calledp);
 
-extern void mp_cpus_NMIPI(cpumask_t cpus);
+typedef enum {
+       NONE = 0,
+       SPINLOCK_TIMEOUT,
+       TLB_FLUSH_TIMEOUT,
+       CROSSCALL_TIMEOUT,
+       INTERRUPT_WATCHDOG
+} NMI_reason_t;
+extern void NMIPI_panic(cpumask_t cpus, NMI_reason_t reason);
 
 /* Interrupt a set of cpus, forcing an exit out of non-root mode */
 extern void mp_cpus_kick(cpumask_t cpus);