Lines Matching refs:cpu
79 int tracefs_cpu_map(struct tracefs_cpu_map_desc *desc, int cpu)
86 TRACEFS_ROOT"/per_cpu/cpu%d/trace_pipe_raw",
87 cpu) < 0)
129 int cpu = sched_getcpu();
147 ASSERT_GE(cpu, 0);
153 ASSERT_EQ(tracefs_cpu_map(&self->map_desc, cpu), 0);
159 CPU_SET(cpu, &cpu_mask);
273 int cpu = sched_getcpu();
275 ASSERT_GE(cpu, 0);
278 ASSERT_EQ(tracefs_cpu_map(&map_desc, cpu), -EBUSY);
284 int cpu = sched_getcpu();
286 ASSERT_EQ(tracefs_cpu_map(&map_desc, cpu), 0);