diff options
Diffstat (limited to 'arch/x86')
| -rw-r--r-- | arch/x86/oprofile/op_model_amd.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/x86/oprofile/op_model_amd.c b/arch/x86/oprofile/op_model_amd.c index 96852d5480e0..d5e9dab71bec 100644 --- a/arch/x86/oprofile/op_model_amd.c +++ b/arch/x86/oprofile/op_model_amd.c @@ -257,8 +257,7 @@ static inline void op_amd_start_ibs(void) ibs_op_ctl = min(ibs_op_ctl + IBS_RANDOM_MAXCNT_OFFSET, IBS_OP_MAX_CNT); } - if (ibs_caps & IBS_CAPS_OPCNT && ibs_config.dispatched_ops) - ibs_op_ctl |= IBS_OP_CNT_CTL; + ibs_op_ctl |= ibs_config.dispatched_ops ? IBS_OP_CNT_CTL : 0; ibs_op_ctl |= IBS_OP_ENABLE; val = op_amd_randomize_ibs_op(ibs_op_ctl); wrmsrl(MSR_AMD64_IBSOPCTL, val); |