'\" t .\" Title: perf-kallsyms .\" Author: [FIXME: author] [see http://docbook.sf.net/el/author] .\" Generator: DocBook XSL Stylesheets v1.79.1 .\" Date: 2018-01-14 .\" Manual: perf Manual .\" Source: perf .\" Language: English .\" .TH "PERF_4.14\-KALLSYMS" "1" "2018\-01\-14" "perf" "perf Manual" .\" ----------------------------------------------------------------- .\" * Define some portability stuff .\" ----------------------------------------------------------------- .\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ .\" http://bugs.debian.org/507673 .\" http://lists.gnu.org/archive/html/groff/2009-02/msg00013.html .\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ .ie \n(.g .ds Aq \(aq .el .ds Aq ' .\" ----------------------------------------------------------------- .\" * set default formatting .\" ----------------------------------------------------------------- .\" disable hyphenation .nh .\" disable justification (adjust text to left margin only) .ad l .\" ----------------------------------------------------------------- .\" * MAIN CONTENT STARTS HERE * .\" ----------------------------------------------------------------- .SH "NAME" perf-kallsyms \- Searches running kernel for symbols .SH "SYNOPSIS" .sp .nf \fIperf kallsyms symbol_name[,symbol_name\&...]\fR .fi .SH "DESCRIPTION" .sp 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)\&. .SH "OPTIONS" .PP \-v, \-\-verbose= .RS 4 Increase verbosity level, showing details about symbol table loading, etc\&. .RE