perf-kallsyms — Searches running kernel for symbols

Synopsis

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

Description

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).

Options

-v, --verbose=

Increase verbosity level, showing details about symbol table loading, etc.

Info

10/28/2019 perf Manual