rdtgroup_locksetup_enter  569 arch/x86/kernel/cpu/resctrl/internal.h int rdtgroup_locksetup_enter(struct rdtgroup *rdtgrp);
rdtgroup_locksetup_enter 1229 arch/x86/kernel/cpu/resctrl/rdtgroup.c 		ret = rdtgroup_locksetup_enter(rdtgrp);