diff options
Diffstat (limited to 'arch/x86/kernel/cpu/resctrl/core.c')
| -rw-r--r-- | arch/x86/kernel/cpu/resctrl/core.c | 26 |
1 files changed, 2 insertions, 24 deletions
diff --git a/arch/x86/kernel/cpu/resctrl/core.c b/arch/x86/kernel/cpu/resctrl/core.c index e37889f7a1a5..f69182973175 100644 --- a/arch/x86/kernel/cpu/resctrl/core.c +++ b/arch/x86/kernel/cpu/resctrl/core.c @@ -523,27 +523,8 @@ static void domain_remove_cpu(int cpu, struct rdt_resource *r) cpumask_clear_cpu(cpu, &d->cpu_mask); if (cpumask_empty(&d->cpu_mask)) { - /* - * If resctrl is mounted, remove all the - * per domain monitor data directories. - */ - if (static_branch_unlikely(&rdt_mon_enable_key)) - rmdir_mondata_subdir_allrdtgrp(r, d->id); + resctrl_offline_domain(r, d); list_del(&d->list); - if (r->mon_capable && is_mbm_enabled()) - cancel_delayed_work(&d->mbm_over); - if (is_llc_occupancy_enabled() && has_busy_rmid(r, d)) { - /* - * When a package is going down, forcefully - * decrement rmid->ebusy. There is no way to know - * that the L3 was flushed and hence may lead to - * incorrect counts in rare scenarios, but leaving - * the RMID as busy creates RMID leaks if the - * package never comes back. - */ - __check_limbo(d, true); - cancel_delayed_work(&d->cqm_limbo); - } /* * rdt_domain "d" is going to be freed below, so clear @@ -551,11 +532,8 @@ static void domain_remove_cpu(int cpu, struct rdt_resource *r) */ if (d->plr) d->plr->d = NULL; - - bitmap_free(d->rmid_busy_llc); - kfree(d->mbm_total); - kfree(d->mbm_local); domain_free(hw_dom); + return; } |