diff options
| -rw-r--r-- | include/linux/sched/topology.h | 1 | ||||
| -rw-r--r-- | kernel/sched/sched.h | 3 | ||||
| -rw-r--r-- | kernel/sched/topology.c | 2 |
3 files changed, 0 insertions, 6 deletions
diff --git a/include/linux/sched/topology.h b/include/linux/sched/topology.h index 6b9976180c1e..7fa0bc17cd8c 100644 --- a/include/linux/sched/topology.h +++ b/include/linux/sched/topology.h @@ -89,7 +89,6 @@ struct sched_domain { unsigned int newidle_idx; unsigned int wake_idx; unsigned int forkexec_idx; - unsigned int smt_gain; int nohz_idle; /* NOHZ IDLE status */ int flags; /* See SD_* */ diff --git a/kernel/sched/sched.h b/kernel/sched/sched.h index 9bde60a11805..ceb896404869 100644 --- a/kernel/sched/sched.h +++ b/kernel/sched/sched.h @@ -1864,9 +1864,6 @@ unsigned long arch_scale_freq_capacity(int cpu) static __always_inline unsigned long arch_scale_cpu_capacity(struct sched_domain *sd, int cpu) { - if (sd && (sd->flags & SD_SHARE_CPUCAPACITY) && (sd->span_weight > 1)) - return sd->smt_gain / sd->span_weight; - return SCHED_CAPACITY_SCALE; } #endif diff --git a/kernel/sched/topology.c b/kernel/sched/topology.c index 8d7f15ba5916..7364e0b427b7 100644 --- a/kernel/sched/topology.c +++ b/kernel/sched/topology.c @@ -1133,7 +1133,6 @@ sd_init(struct sched_domain_topology_level *tl, .last_balance = jiffies, .balance_interval = sd_weight, - .smt_gain = 0, .max_newidle_lb_cost = 0, .next_decay_max_lb_cost = jiffies, .child = child, @@ -1164,7 +1163,6 @@ sd_init(struct sched_domain_topology_level *tl, if (sd->flags & SD_SHARE_CPUCAPACITY) { sd->imbalance_pct = 110; - sd->smt_gain = 1178; /* ~15% */ } else if (sd->flags & SD_SHARE_PKG_RESOURCES) { sd->imbalance_pct = 117; |