diff options
Diffstat (limited to 'arch/x86/oprofile/op_model_p4.c')
| -rw-r--r-- | arch/x86/oprofile/op_model_p4.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/x86/oprofile/op_model_p4.c b/arch/x86/oprofile/op_model_p4.c index f01e53b118f..9db9e361182 100644 --- a/arch/x86/oprofile/op_model_p4.c +++ b/arch/x86/oprofile/op_model_p4.c @@ -580,7 +580,7 @@ static void p4_setup_ctrs(struct op_x86_model_spec const *model, reset_value[i] = counter_config[i].count; pmc_setup_one_p4_counter(i); wrmsrl(p4_counters[VIRT_CTR(stag, i)].counter_address, - -(s64)counter_config[i].count); + -(u64)counter_config[i].count); } else { reset_value[i] = 0; } @@ -625,11 +625,11 @@ static int p4_check_ctrs(struct pt_regs * const regs, if (CCCR_OVF_P(low) || !(ctr & OP_CTR_OVERFLOW)) { oprofile_add_sample(regs, i); wrmsrl(p4_counters[real].counter_address, - -(s64)reset_value[i]); + -(u64)reset_value[i]); CCCR_CLEAR_OVF(low); wrmsr(p4_counters[real].cccr_address, low, high); wrmsrl(p4_counters[real].counter_address, - -(s64)reset_value[i]); + -(u64)reset_value[i]); } } |