sh: wire up perf alignment and emulation faults.

This plugs in the alignment and emulation fault reporting for perf sw
events.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>

1 files changed, 3 insertions, 0 deletions

diff --git a/arch/sh/math-emu/math.c b/arch/sh/math-emu/math.c
index 1fcdb1220975..f76a5090d5d1 100644
--- a/arch/sh/math-emu/math.c
+++ b/arch/sh/math-emu/math.c
@@ -12,6 +12,7 @@
 #include <linux/types.h>
 #include <linux/sched.h>
 #include <linux/signal.h>
+#include <linux/perf_event.h>
 
 #include <asm/system.h>
 #include <asm/uaccess.h>
@@ -619,6 +620,8 @@ int do_fpu_inst(unsigned short inst, struct pt_regs *regs)
         struct task_struct *tsk = current;
         struct sh_fpu_soft_struct *fpu = &(tsk->thread.xstate->softfpu);
 
+        perf_sw_event(PERF_COUNT_SW_EMULATION_FAULTS, 1, 0, regs, 0);
+
         if (!(task_thread_info(tsk)->status & TS_USEDFPU)) {
                 /* initialize once. */
                 fpu_init(fpu);