Linux-Trace-Devel Archive on lore.kernel.org
 help / color / Atom feed
* [PATCH v2 0/3] trace-cmd: Add more ways to view options
@ 2021-04-22 21:18 Steven Rostedt
  2021-04-22 21:18 ` [PATCH v2 1/3] trace-cmd list: Add --full to show print fmt of an event Steven Rostedt
                   ` (2 more replies)
  0 siblings, 3 replies; 4+ messages in thread
From: Steven Rostedt @ 2021-04-22 21:18 UTC (permalink / raw)
  To: linux-trace-devel; +Cc: Nicolas Sterchele, Steven Rostedt (VMware)

From: "Steven Rostedt (VMware)" <rostedt@goodmis.org>

When testing the func-norepeats patch series from Yordan, I wanted a way
to see what options were enabled for all tracers without having to
enable a tracer first.

Change trace-cmd list to look at the options in the options directory
instead of the trace_options file, as the trace_options file only shows
the options for the current tracer and global options. The options
directory shows all options since Linux 4.4.

Add -o to stat to display the options, as stat lets you see instances
where as list does not.

Changes since v1:

 - Included the --full patch, to remove flags from a die() call.
 - Removed extra changes that did not belong to this patch series.
 - Rebased on top of the --full patch.

Steven Rostedt (VMware) (3):
  trace-cmd list: Add --full to show print fmt of an event
  trace-cmd list: Use tracefs to help find events for -e
  trace-cmd list: Add ftrace events to listing of events

 Documentation/trace-cmd/trace-cmd-list.1.txt |   5 +-
 tracecmd/trace-list.c                        | 179 +++++++++++++++++--
 tracecmd/trace-usage.c                       |   1 +
 3 files changed, 168 insertions(+), 17 deletions(-)

-- 
2.29.2


^ permalink raw reply	[flat|nested] 4+ messages in thread

end of thread, back to index

Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-04-22 21:18 [PATCH v2 0/3] trace-cmd: Add more ways to view options Steven Rostedt
2021-04-22 21:18 ` [PATCH v2 1/3] trace-cmd list: Add --full to show print fmt of an event Steven Rostedt
2021-04-22 21:18 ` [PATCH v2 2/3] trace-cmd list: Use tracefs to help find events for -e Steven Rostedt
2021-04-22 21:18 ` [PATCH v2 3/3] trace-cmd list: Add ftrace events to listing of events Steven Rostedt

Linux-Trace-Devel Archive on lore.kernel.org

Archives are clonable:
	git clone --mirror https://lore.kernel.org/linux-trace-devel/0 linux-trace-devel/git/0.git

	# If you have public-inbox 1.1+ installed, you may
	# initialize and index your mirror using the following commands:
	public-inbox-init -V2 linux-trace-devel linux-trace-devel/ https://lore.kernel.org/linux-trace-devel \
		linux-trace-devel@vger.kernel.org
	public-inbox-index linux-trace-devel

Example config snippet for mirrors

Newsgroup available over NNTP:
	nntp://nntp.lore.kernel.org/org.kernel.vger.linux-trace-devel


AGPL code for this site: git clone https://public-inbox.org/public-inbox.git