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-rw-r--r--include/asm-ia64/sn/sn_sal.h9
1 files changed, 9 insertions, 0 deletions
diff --git a/include/asm-ia64/sn/sn_sal.h b/include/asm-ia64/sn/sn_sal.h
index be5d83ad7cb1..2c4004eb5a68 100644
--- a/include/asm-ia64/sn/sn_sal.h
+++ b/include/asm-ia64/sn/sn_sal.h
@@ -88,6 +88,8 @@
#define SN_SAL_INJECT_ERROR 0x02000067
#define SN_SAL_SET_CPU_NUMBER 0x02000068
+#define SN_SAL_KERNEL_LAUNCH_EVENT 0x02000069
+
/*
* Service-specific constants
*/
@@ -1155,4 +1157,11 @@ ia64_sn_set_cpu_number(int cpu)
SAL_CALL_NOLOCK(rv, SN_SAL_SET_CPU_NUMBER, cpu, 0, 0, 0, 0, 0, 0);
return rv.status;
}
+static inline int
+ia64_sn_kernel_launch_event(void)
+{
+ struct ia64_sal_retval rv;
+ SAL_CALL_NOLOCK(rv, SN_SAL_KERNEL_LAUNCH_EVENT, 0, 0, 0, 0, 0, 0, 0);
+ return rv.status;
+}
#endif /* _ASM_IA64_SN_SN_SAL_H */