PERF-KALLSYMS(1) perf Manual PERF-KALLSYMS(1)

perf-kallsyms - Searches running kernel for symbols

perf kallsyms [<options>] symbol_name[,symbol_name...]

This command searches the running kernel kallsyms file for the given symbol(s) and prints information about it, including the DSO, the kallsyms begin/end addresses and the addresses in the ELF kallsyms symbol table (for symbols in modules).

-v, --verbose

Increase verbosity level, showing details about symbol table loading, etc.
2021-03-06 perf