TRACE-CMD-RESET(1) libtracefs Manual TRACE-CMD-RESET(1) (NAME) trace-cmd-reset - Ftrace (SYNOPSIS) trace-cmd reset [] (DESCRIPTION) trace-cmd(1) reset Ftrace . . trace-cmd-record(1) trace-cmd-stop(1) trace-cmd-extract(1) . Ftrace Ftrace trace-cmd . reset (ring buffer) . (OPTIONS) . << (EXAMPLES)>> . -b buffer_size Ftrace ( CPU). ( . CPU). . trace-cmd reset -b 1 ( ) *-B* *-t* *-a* : *-B* . *-a* . *-t* *-B* *-a* . -B buffer-name . . . ( -t ). -a . -t . -d () -B -a . -t -B -a . -t . -B -a . -B -a . -k dynevent-name . : kprobe kretprobe uprobe uretprobe eprobe synth all ( ). . (EXAMPLES) instance-one 4096kb. instance-two . : trace-cmd reset -B instance-one -b 4096 -B instance-two -d . : trace-cmd reset -a -d : trace-cmd reset -t -a -d . : trace-cmd reset -a -t -d 1024kb. : trace-cmd reset -b 1024 kprobes kretprobes : trace-cmd reset -k kprobe -k kretprobe (SEE ALSO) trace-cmd(1), trace-cmd-record(1), trace-cmd-report(1), trace-cmd-start(1), trace-cmd-stop(1), trace-cmd-extract(1), trace-cmd-split(1), trace-cmd-list(1), trace-cmd-listen(1) (AUTHOR) Steven Rostedt (RESOURCES) https://git.kernel.org/pub/scm/utils/trace-cmd/trace-cmd.git (COPYING) (C) 2010 Red Hat, Inc. (GPL) . (NOTES) 1. rostedt@goodmis.org mailto:rostedt@goodmis.org libtracefs 03/09/2026 TRACE-CMD-RESET(1)