Lines Matching refs:cpu_cf_root
108 static struct cpu_cf_root { /* Anchor to per CPU data */ struct
111 } cpu_cf_root; argument
145 struct cpu_cf_ptr __percpu *p = cpu_cf_root.cfptr; in get_cpu_cfhw()
169 if (!refcount_dec_and_test(&cpu_cf_root.refcnt)) in cpum_cf_free_root()
171 free_percpu(cpu_cf_root.cfptr); in cpum_cf_free_root()
172 cpu_cf_root.cfptr = NULL; in cpum_cf_free_root()
176 __func__, refcount_read(&cpu_cf_root.refcnt), in cpum_cf_free_root()
177 !cpu_cf_root.cfptr); in cpum_cf_free_root()
190 if (refcount_inc_not_zero(&cpu_cf_root.refcnt)) in cpum_cf_alloc_root()
194 cpu_cf_root.cfptr = alloc_percpu(struct cpu_cf_ptr); in cpum_cf_alloc_root()
195 if (cpu_cf_root.cfptr) { in cpum_cf_alloc_root()
196 refcount_set(&cpu_cf_root.refcnt, 1); in cpum_cf_alloc_root()
218 if (!cpu_cf_root.cfptr) in cpum_cf_free_cpu()
220 p = per_cpu_ptr(cpu_cf_root.cfptr, cpu); in cpum_cf_free_cpu()
249 p = per_cpu_ptr(cpu_cf_root.cfptr, cpu); in cpum_cf_alloc_cpu()