include/linux/ftrace.h:155: warning: cannot understand function prototype: 'struct ftrace_regs '
include/linux/ftrace.h:857: warning: No description found for return value of 'ftrace_make_nop'
include/linux/ftrace.h:899: warning: No description found for return value of 'ftrace_init_nop'
include/linux/ftrace.h:924: warning: No description found for return value of 'ftrace_make_call'
include/linux/ftrace.h:954: warning: No description found for return value of 'ftrace_modify_call'
include/linux/ftrace.h:1236: warning: Function parameter or struct member 'kill_ftrace_graph' not described in 'DECLARE_STATIC_KEY_FALSE'
include/linux/ftrace.h:1236: warning: expecting prototype for ftrace_graph_is_dead(). Prototype was for DECLARE_STATIC_KEY_FALSE() instead
include/linux/ftrace.h:155: warning: cannot understand function prototype: 'struct ftrace_regs '
include/linux/ftrace.h:870: warning: No description found for return value of 'ftrace_make_nop'
include/linux/ftrace.h:912: warning: No description found for return value of 'ftrace_init_nop'
include/linux/ftrace.h:937: warning: No description found for return value of 'ftrace_make_call'
include/linux/ftrace.h:967: warning: No description found for return value of 'ftrace_modify_call'
include/linux/ftrace.h:1249: warning: Function parameter or struct member 'kill_ftrace_graph' not described in 'DECLARE_STATIC_KEY_FALSE'
include/linux/ftrace.h:1249: warning: expecting prototype for ftrace_graph_is_dead(). Prototype was for DECLARE_STATIC_KEY_FALSE() instead