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| author | Grant Likely <grant.likely@secretlab.ca> | 2010-01-29 00:38:25 +0300 |
|---|---|---|
| committer | Grant Likely <grant.likely@secretlab.ca> | 2010-01-29 00:38:25 +0300 |
| commit | 0ada0a73120c28cc432bcdbac061781465c2f48f (patch) | |
| tree | d17cadd4ea47e25d9e48e7d409a39c84268fbd27 /arch/sparc/math-emu/math_32.c | |
| parent | 6016a363f6b56b46b24655bcfc0499b715851cf3 (diff) | |
| parent | 92dcffb916d309aa01778bf8963a6932e4014d07 (diff) | |
| download | linux-0ada0a73120c28cc432bcdbac061781465c2f48f.tar.xz | |
Merge commit 'v2.6.33-rc5' into secretlab/test-devicetree
Diffstat (limited to 'arch/sparc/math-emu/math_32.c')
| -rw-r--r-- | arch/sparc/math-emu/math_32.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/sparc/math-emu/math_32.c b/arch/sparc/math-emu/math_32.c index e13f65da17df..a3fccde894ec 100644 --- a/arch/sparc/math-emu/math_32.c +++ b/arch/sparc/math-emu/math_32.c @@ -67,6 +67,7 @@ #include <linux/types.h> #include <linux/sched.h> #include <linux/mm.h> +#include <linux/perf_event.h> #include <asm/uaccess.h> #include "sfp-util_32.h" @@ -163,6 +164,8 @@ int do_mathemu(struct pt_regs *regs, struct task_struct *fpt) int retcode = 0; /* assume all succeed */ unsigned long insn; + perf_sw_event(PERF_COUNT_SW_EMULATION_FAULTS, 1, 0, regs, 0); + #ifdef DEBUG_MATHEMU printk("In do_mathemu()... pc is %08lx\n", regs->pc); printk("fpqdepth is %ld\n", fpt->thread.fpqdepth); |