+ linux-mips@xxxxxxxxxxxxxx, as that is the main MIPS patch reviewing list.
On 06/20/2014 12:31 PM, Christoph Lameter wrote:
From: David Daney<david.daney@xxxxxxxxxx>
The use of __this_cpu_inc() requires a fundamental integer type, so
change the type of all the counters to unsigned long, which is the
same width they were before, but not wrapped in local_t.
Signed-off-by: David Daney<david.daney@xxxxxxxxxx>
Signed-off-by: Christoph Lameter<cl@xxxxxxxxx>
---
arch/mips/include/asm/fpu_emulator.h | 14 +++++++-------
arch/mips/math-emu/cp1emu.c | 6 +++---
2 files changed, 10 insertions(+), 10 deletions(-)
Index: linux/arch/mips/include/asm/fpu_emulator.h
===================================================================
--- linux.orig/arch/mips/include/asm/fpu_emulator.h 2014-06-16 09:15:42.199326017 -0500
+++ linux/arch/mips/include/asm/fpu_emulator.h 2014-06-16 09:17:42.776959733 -0500
@@ -33,17 +33,17 @@
#ifdef CONFIG_DEBUG_FS
struct mips_fpu_emulator_stats {
- local_t emulated;
- local_t loads;
- local_t stores;
- local_t cp1ops;
- local_t cp1xops;
- local_t errors;
- local_t ieee754_inexact;
- local_t ieee754_underflow;
- local_t ieee754_overflow;
- local_t ieee754_zerodiv;
- local_t ieee754_invalidop;
+ unsigned long emulated;
+ unsigned long loads;
+ unsigned long stores;
+ unsigned long cp1ops;
+ unsigned long cp1xops;
+ unsigned long errors;
+ unsigned long ieee754_inexact;
+ unsigned long ieee754_underflow;
+ unsigned long ieee754_overflow;
+ unsigned long ieee754_zerodiv;
+ unsigned long ieee754_invalidop;
};
DECLARE_PER_CPU(struct mips_fpu_emulator_stats, fpuemustats);
@@ -51,7 +51,7 @@
#define MIPS_FPU_EMU_INC_STATS(M) \
do { \
preempt_disable(); \
- __local_inc(&__get_cpu_var(fpuemustats).M); \
+ __this_cpu_inc(fpuemustats.M); \
preempt_enable(); \
} while (0)
