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kdoc - FAILED

Warnings before patch:
files: ['include/linux/trace_events.h', 'kernel/events/core.c', 'kernel/trace/bpf_trace.c', 'kernel/trace/trace_syscalls.c']
Warning: include/linux/trace_events.h:753 No description found for return value of 'trace_trigger_soft_disabled'
Warning: kernel/events/core.c:112 No description found for return value of 'task_function_call'
Warning: kernel/events/core.c:13807 No description found for return value of 'sys_perf_event_open'
Warning: kernel/events/core.c:14206 missing initial short description on line:
 * perf_event_create_kernel_counter
Warning: kernel/events/core.c:14219 No description found for return value of 'perf_event_create_kernel_counter'
Warning: include/linux/trace_events.h:753 No description found for return value of 'trace_trigger_soft_disabled'
Warning: kernel/events/core.c:112 No description found for return value of 'task_function_call'
Warning: kernel/events/core.c:13807 No description found for return value of 'sys_perf_event_open'
Warning: kernel/events/core.c:14206 missing initial short description on line:
 * perf_event_create_kernel_counter
Warning: kernel/events/core.c:14219 No description found for return value of 'perf_event_create_kernel_counter'

Current warnings:
files: ['include/linux/trace_events.h', 'kernel/events/core.c', 'kernel/trace/bpf_trace.c', 'kernel/trace/trace_syscalls.c']
Warning: include/linux/trace_events.h:753 No description found for return value of 'trace_trigger_soft_disabled'
Warning: kernel/events/core.c:112 No description found for return value of 'task_function_call'
Warning: kernel/events/core.c:13816 No description found for return value of 'sys_perf_event_open'
Warning: kernel/events/core.c:14215 missing initial short description on line:
 * perf_event_create_kernel_counter
Warning: kernel/events/core.c:14228 No description found for return value of 'perf_event_create_kernel_counter'
Warning: kernel/trace/bpf_trace.c:171 No description found for return value of 'trace_call_bpf_faultable'
Warning: include/linux/trace_events.h:753 No description found for return value of 'trace_trigger_soft_disabled'
Warning: kernel/events/core.c:112 No description found for return value of 'task_function_call'
Warning: kernel/events/core.c:13816 No description found for return value of 'sys_perf_event_open'
Warning: kernel/events/core.c:14215 missing initial short description on line:
 * perf_event_create_kernel_counter
Warning: kernel/events/core.c:14228 No description found for return value of 'perf_event_create_kernel_counter'
Warning: kernel/trace/bpf_trace.c:171 No description found for return value of 'trace_call_bpf_faultable'

Warnings before: 10 after: 12 (add: 2)

New warnings added:
Warning: kernel/trace/bpf_trace.c:171 No description found for return value of 'trace_call_bpf_faultable'
Warning: kernel/trace/bpf_trace.c:171 No description found for return value of 'trace_call_bpf_faultable'
Per-file breakdown:
     2 kernel/trace/bpf_trace.c