Re: [PATCH] trace-cmd utest: Add test cases for trace-cmd reset

Steven Rostedt <[email protected]> Tue, 15 Oct 2024 13:38:49 -0400

Newsgroups	org.kernel.vger.linux-trace-devel
Message-ID	<[email protected]>

On Tue, 15 Oct 2024 12:38:31 -0400
Steven Rostedt <[email protected]> wrote:

> > +
> > +	/* Ensure the kretprobe is listed in "trace-cmd stat" output. */
> > +	ret = grep_match("r128:kprobes/r_do_sys_open_0 do_sys_open", "stat", NULL);  
> 
> Note, this failed for me, because mine had "r16:kprobes..."

BTW, this works though:

	ret = grep_match("r[0-9]*:kprobes/r_do_sys_open_0 do_sys_open", "stat", NULL);  

-- Steve