diff options
| -rw-r--r-- | arch/x86/oprofile/op_model_amd.c | 4 | ||||
| -rw-r--r-- | arch/x86/oprofile/op_model_p4.c | 6 |
2 files changed, 5 insertions, 5 deletions
diff --git a/arch/x86/oprofile/op_model_amd.c b/arch/x86/oprofile/op_model_amd.c index e95268eb922..7ca8306aefa 100644 --- a/arch/x86/oprofile/op_model_amd.c +++ b/arch/x86/oprofile/op_model_amd.c @@ -111,7 +111,7 @@ static void op_amd_setup_ctrs(struct op_x86_model_spec const *model, if (counter_config[i].enabled && msrs->counters[i].addr) { reset_value[i] = counter_config[i].count; wrmsrl(msrs->counters[i].addr, - -(s64)counter_config[i].count); + -(u64)counter_config[i].count); rdmsrl(msrs->controls[i].addr, val); val &= model->reserved; val |= op_x86_get_ctrl(model, &counter_config[i]); @@ -237,7 +237,7 @@ static int op_amd_check_ctrs(struct pt_regs * const regs, if (val & OP_CTR_OVERFLOW) continue; oprofile_add_sample(regs, i); - wrmsrl(msrs->counters[i].addr, -(s64)reset_value[i]); + wrmsrl(msrs->counters[i].addr, -(u64)reset_value[i]); } op_amd_handle_ibs(regs, msrs); 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]); } } |