[PATCH 1/3] MIPS: Add FPU emulator counter for non-FPU instructions emulated.

[David Daney <ddaney.cavm@xxxxxxxxx>]

From: David Daney <david.daney@xxxxxxxxxx>

Used in follow-on patch, the counter is called "insn_emul".

Signed-off-by: David Daney <david.daney@xxxxxxxxxx>
---
 arch/mips/include/asm/fpu_emulator.h | 1 +
 arch/mips/math-emu/me-debugfs.c      | 1 +
 2 files changed, 2 insertions(+)

diff --git a/arch/mips/include/asm/fpu_emulator.h b/arch/mips/include/asm/fpu_emulator.h
index 6370c82..bd5b63f 100644
--- a/arch/mips/include/asm/fpu_emulator.h
+++ b/arch/mips/include/asm/fpu_emulator.h
@@ -45,6 +45,7 @@ struct mips_fpu_emulator_stats {
 	unsigned long ieee754_zerodiv;
 	unsigned long ieee754_invalidop;
 	unsigned long ds_emul;
+	unsigned long insn_emul;
 };
 
 DECLARE_PER_CPU(struct mips_fpu_emulator_stats, fpuemustats);
diff --git a/arch/mips/math-emu/me-debugfs.c b/arch/mips/math-emu/me-debugfs.c
index f308e0f..93fc155 100644
--- a/arch/mips/math-emu/me-debugfs.c
+++ b/arch/mips/math-emu/me-debugfs.c
@@ -62,6 +62,7 @@ do {									\
 	FPU_STAT_CREATE(ieee754_zerodiv);
 	FPU_STAT_CREATE(ieee754_invalidop);
 	FPU_STAT_CREATE(ds_emul);
+	FPU_STAT_CREATE(insn_emul);
 
 	return 0;
 }
-- 
1.7.11.7