arch/s390/kernel/perf_cpum_cf.c

114

} cpu_cf_root;

arch/s390/kernel/perf_cpum_cf.c

148

struct cpu_cf_ptr __percpu *p = cpu_cf_root.cfptr;

arch/s390/kernel/perf_cpum_cf.c

172

if (!refcount_dec_and_test(&cpu_cf_root.refcnt))

arch/s390/kernel/perf_cpum_cf.c

174

free_percpu(cpu_cf_root.cfptr);

arch/s390/kernel/perf_cpum_cf.c

175

cpu_cf_root.cfptr = NULL;

arch/s390/kernel/perf_cpum_cf.c

179

__func__, refcount_read(&cpu_cf_root.refcnt),

arch/s390/kernel/perf_cpum_cf.c

180

!cpu_cf_root.cfptr);

arch/s390/kernel/perf_cpum_cf.c

193

if (refcount_inc_not_zero(&cpu_cf_root.refcnt))

arch/s390/kernel/perf_cpum_cf.c

197

cpu_cf_root.cfptr = alloc_percpu(struct cpu_cf_ptr);

arch/s390/kernel/perf_cpum_cf.c

198

if (cpu_cf_root.cfptr) {

arch/s390/kernel/perf_cpum_cf.c

199

refcount_set(&cpu_cf_root.refcnt, 1);

arch/s390/kernel/perf_cpum_cf.c

221

if (!cpu_cf_root.cfptr)

arch/s390/kernel/perf_cpum_cf.c

223

p = per_cpu_ptr(cpu_cf_root.cfptr, cpu);

arch/s390/kernel/perf_cpum_cf.c

252

p = per_cpu_ptr(cpu_cf_root.cfptr, cpu);