1 files changed, 7 insertions, 0 deletions

diff --git a/arch/sparc/kernel/hvcalls.S b/arch/sparc/kernel/hvcalls.S
index 8a5f35ffb15e..58d60de4d65b 100644
--- a/arch/sparc/kernel/hvcalls.S
+++ b/arch/sparc/kernel/hvcalls.S
@@ -798,3 +798,10 @@ ENTRY(sun4v_niagara2_setperf)
         retl
          nop
 ENDPROC(sun4v_niagara2_setperf)
+
+ENTRY(sun4v_reboot_data_set)
+        mov     HV_FAST_REBOOT_DATA_SET, %o5
+        ta      HV_FAST_TRAP
+        retl
+         nop
+ENDPROC(sun4v_reboot_data_set)