include/linux/ftrace.h:154: warning: cannot understand function prototype: 'struct ftrace_regs '
include/linux/ftrace.h:869: warning: No description found for return value of 'ftrace_make_nop'
include/linux/ftrace.h:911: warning: No description found for return value of 'ftrace_init_nop'
include/linux/ftrace.h:936: warning: No description found for return value of 'ftrace_make_call'
include/linux/ftrace.h:966: warning: No description found for return value of 'ftrace_modify_call'
include/linux/ftrace.h:1246: warning: Function parameter or struct member 'kill_ftrace_graph' not described in 'DECLARE_STATIC_KEY_FALSE'
include/linux/ftrace.h:1246: warning: expecting prototype for ftrace_graph_is_dead(). Prototype was for DECLARE_STATIC_KEY_FALSE() instead
kernel/trace/ftrace.c:1478: warning: No description found for return value of 'ftrace_hash_move'
kernel/trace/ftrace.c:2395: warning: No description found for return value of 'ftrace_update_record'
kernel/trace/ftrace.c:2409: warning: No description found for return value of 'ftrace_test_record'
kernel/trace/ftrace.c:3497: warning: No description found for return value of 'ftrace_startup_subops'
kernel/trace/ftrace.c:3635: warning: No description found for return value of 'ftrace_shutdown_subops'
kernel/trace/ftrace.c:6203: warning: No description found for return value of 'ftrace_set_filter_ip'
kernel/trace/ftrace.c:6226: warning: No description found for return value of 'ftrace_set_filter_ips'
kernel/trace/ftrace.c:6303: warning: No description found for return value of 'ftrace_set_filter'
kernel/trace/ftrace.c:6326: warning: No description found for return value of 'ftrace_set_notrace'
kernel/trace/ftrace.c:8703: warning: No description found for return value of 'register_ftrace_function'
kernel/trace/ftrace.c:8726: warning: No description found for return value of 'unregister_ftrace_function'
include/linux/ftrace.h:154: warning: cannot understand function prototype: 'struct ftrace_regs '
include/linux/ftrace.h:876: warning: No description found for return value of 'ftrace_make_nop'
include/linux/ftrace.h:918: warning: No description found for return value of 'ftrace_init_nop'
include/linux/ftrace.h:943: warning: No description found for return value of 'ftrace_make_call'
include/linux/ftrace.h:973: warning: No description found for return value of 'ftrace_modify_call'
include/linux/ftrace.h:1253: warning: Function parameter or struct member 'kill_ftrace_graph' not described in 'DECLARE_STATIC_KEY_FALSE'
include/linux/ftrace.h:1253: warning: expecting prototype for ftrace_graph_is_dead(). Prototype was for DECLARE_STATIC_KEY_FALSE() instead
kernel/trace/ftrace.c:1478: warning: No description found for return value of 'ftrace_hash_move'
kernel/trace/ftrace.c:2395: warning: No description found for return value of 'ftrace_update_record'
kernel/trace/ftrace.c:2409: warning: No description found for return value of 'ftrace_test_record'
kernel/trace/ftrace.c:3497: warning: No description found for return value of 'ftrace_startup_subops'
kernel/trace/ftrace.c:3635: warning: No description found for return value of 'ftrace_shutdown_subops'
kernel/trace/ftrace.c:6278: warning: No description found for return value of 'ftrace_set_filter_ip'
kernel/trace/ftrace.c:6301: warning: No description found for return value of 'ftrace_set_filter_ips'
kernel/trace/ftrace.c:6378: warning: No description found for return value of 'ftrace_set_filter'
kernel/trace/ftrace.c:6401: warning: No description found for return value of 'ftrace_set_notrace'
kernel/trace/ftrace.c:8778: warning: No description found for return value of 'register_ftrace_function'
kernel/trace/ftrace.c:8801: warning: No description found for return value of 'unregister_ftrace_function'