powerpc: perf_event: Cleanup output by adding symbols

Add some dummy symbols for the branches at 0xf00, 0xf20 and 0xf40,
otherwise hits end up in trap_0e which is confusing to the user.

Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>

diff --git a/arch/powerpc/kernel/exceptions-64s.S b/arch/powerpc/kernel/exceptions-64s.S
index 1808876..c7eb4e0 100644 (file)
--- a/arch/powerpc/kernel/exceptions-64s.S
+++ b/arch/powerpc/kernel/exceptions-64s.S
@@ -185,12 +185,15 @@ END_FTR_SECTION_IFSET(CPU_FTR_REAL_LE)
         * prolog code of the PerformanceMonitor one. A little
         * trickery is thus necessary
         */
+performance_monitor_pSeries_1:
        . = 0xf00
        b       performance_monitor_pSeries
 
+altivec_unavailable_pSeries_1:
        . = 0xf20
        b       altivec_unavailable_pSeries
 
+vsx_unavailable_pSeries_1:
        . = 0xf40
        b       vsx_unavailable_pSeries