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PERF-FTRACE(1)                    perf Manual                   PERF-FTRACE(1)



NAME
       perf-ftrace - simple wrapper for kernel?s ftrace functionality

SYNOPSIS
       perf ftrace <command>

DESCRIPTION
       The perf ftrace command is a simple wrapper of kernel's ftrace functionality. It only supports single thread
       tracing currently and just reads trace_pipe in text and then write it to stdout.

       The following options apply to perf ftrace.

OPTIONS
       -t, --tracer=
           Tracer to use: function_graph or function.

       -v, --verbose=
           Verbosity level.

SEE ALSO
       perf-record(1), perf-trace(1)



perf                              01/23/2018                    PERF-FTRACE(1)