1 files changed, 15 insertions, 1 deletions

diff --git a/arch/powerpc/kernel/prom_init_check.sh b/arch/powerpc/kernel/prom_init_check.sh
index 8e24fc1821e8..2c7e8e87f770 100644
--- a/arch/powerpc/kernel/prom_init_check.sh
+++ b/arch/powerpc/kernel/prom_init_check.sh
@@ -20,7 +20,7 @@ WHITELIST="add_reloc_offset __bss_start __bss_stop copy_and_flush
 _end enter_prom memcpy memset reloc_offset __secondary_hold
 __secondary_hold_acknowledge __secondary_hold_spinloop __start
 strcmp strcpy strlcpy strlen strncmp strstr logo_linux_clut224
-reloc_got2"
+reloc_got2 kernstart_addr"
 
 NM="$1"
 OBJ="$2"
@@ -48,6 +48,20 @@ do
                 fi
         done
 
+        # ignore register save/restore funcitons
+        if [ "${UNDEF:0:9}" = "_restgpr_" ]; then
+                OK=1
+        fi
+        if [ "${UNDEF:0:11}" = "_rest32gpr_" ]; then
+                OK=1
+        fi
+        if [ "${UNDEF:0:9}" = "_savegpr_" ]; then
+                OK=1
+        fi
+        if [ "${UNDEF:0:11}" = "_save32gpr_" ]; then
+                OK=1
+        fi
+
         if [ $OK -eq 0 ]; then
                 ERROR=1
                 echo "Error: External symbol '$UNDEF' referenced" \