kernel/trace/trace.c:595: warning: No description found for return value of 'trace_find_filtered_pid'
kernel/trace/trace.c:613: warning: No description found for return value of 'trace_ignore_this_task'
kernel/trace/trace.c:673: warning: No description found for return value of 'trace_pid_next'
kernel/trace/trace.c:701: warning: No description found for return value of 'trace_pid_start'
kernel/trace/trace.c:727: warning: No description found for return value of 'trace_pid_show'
kernel/trace/trace.c:853: warning: No description found for return value of 'tracing_is_enabled'
kernel/trace/trace.c:1119: warning: No description found for return value of '__trace_puts'
kernel/trace/trace.c:1130: warning: No description found for return value of '__trace_bputs'
kernel/trace/trace.c:1266: warning: No description found for return value of 'tracing_cond_snapshot_data'
kernel/trace/trace.c:1380: warning: No description found for return value of 'tracing_alloc_snapshot'
kernel/trace/trace.c:1429: warning: No description found for return value of 'tracing_snapshot_cond_enable'
kernel/trace/trace.c:1492: warning: No description found for return value of 'tracing_snapshot_cond_disable'
kernel/trace/trace.c:1602: warning: No description found for return value of 'tracer_tracing_is_on'
kernel/trace/trace.c:1612: warning: No description found for return value of 'tracing_is_on'
kernel/trace/trace.c:2250: warning: No description found for return value of 'register_tracer'
kernel/trace/trace.c:3243: warning: No description found for return value of 'trace_vbprintk'
kernel/trace/trace.c:3392: warning: No description found for return value of 'trace_array_printk'
kernel/trace/trace.c:3422: warning: No description found for return value of 'trace_array_init_printk'
kernel/trace/trace.c:6052: warning: No description found for return value of 'tracing_update_buffers'
kernel/trace/trace.c:7659: warning: No description found for return value of 'err_pos'
kernel/trace/trace.c:9471: warning: No description found for return value of 'trace_array_get_by_name'
kernel/trace/trace.c:9718: warning: No description found for return value of 'tracing_init_dentry'
kernel/trace/trace.c:595: warning: No description found for return value of 'trace_find_filtered_pid'
kernel/trace/trace.c:613: warning: No description found for return value of 'trace_ignore_this_task'
kernel/trace/trace.c:673: warning: No description found for return value of 'trace_pid_next'
kernel/trace/trace.c:701: warning: No description found for return value of 'trace_pid_start'
kernel/trace/trace.c:727: warning: No description found for return value of 'trace_pid_show'
kernel/trace/trace.c:853: warning: No description found for return value of 'tracing_is_enabled'
kernel/trace/trace.c:1119: warning: No description found for return value of '__trace_puts'
kernel/trace/trace.c:1130: warning: No description found for return value of '__trace_bputs'
kernel/trace/trace.c:1266: warning: No description found for return value of 'tracing_cond_snapshot_data'
kernel/trace/trace.c:1380: warning: No description found for return value of 'tracing_alloc_snapshot'
kernel/trace/trace.c:1429: warning: No description found for return value of 'tracing_snapshot_cond_enable'
kernel/trace/trace.c:1492: warning: No description found for return value of 'tracing_snapshot_cond_disable'
kernel/trace/trace.c:1602: warning: No description found for return value of 'tracer_tracing_is_on'
kernel/trace/trace.c:1612: warning: No description found for return value of 'tracing_is_on'
kernel/trace/trace.c:2250: warning: No description found for return value of 'register_tracer'
kernel/trace/trace.c:3243: warning: No description found for return value of 'trace_vbprintk'
kernel/trace/trace.c:3392: warning: No description found for return value of 'trace_array_printk'
kernel/trace/trace.c:3422: warning: No description found for return value of 'trace_array_init_printk'
kernel/trace/trace.c:6052: warning: No description found for return value of 'tracing_update_buffers'
kernel/trace/trace.c:7659: warning: No description found for return value of 'err_pos'
kernel/trace/trace.c:9471: warning: No description found for return value of 'trace_array_get_by_name'
kernel/trace/trace.c:9718: warning: No description found for return value of 'tracing_init_dentry'