[PATCH v2 15/29] ktap: add built-in functions and library(kernel/trace/ktap/lib_*.c)

ktap register built-in functions and library into table. 1). Built-in functions(lib_base,c): print, printf, print_hist, pairs, len, delete, stack, print_trace_clock, num_cpus, arch, kernel_v, kernel_string, user_string, stringof, ipof, gettimeofday_ns, gettimeofday_us, gettimeofday_ms,

[PATCH v2 15/29] ktap: add built-in functions and library(kernel/trace/ktap/lib_*.c)

ktap register built-in functions and library into table. 1). Built-in functions(lib_base,c): print, printf, print_hist, pairs, len, delete, stack, print_trace_clock, num_cpus, arch, kernel_v, kernel_string, user_string, stringof, ipof, gettimeofday_ns, gettimeofday_us, gettimeofday_ms,