Re: [PATCH 3/8] ftrace: Move trace sysctls into trace.c

On Mon, Mar 03, 2025 at 08:44:55PM -0500, Steven Rostedt wrote:

On Tue, 18 Feb 2025 10:56:19 +0100
Joel Granados [off-list ref] wrote:

Nit, change the subject to:

  tracing: Move trace sysctls into trace.c

Done. Thx for the feedback 

Best

as I try to only have the "ftrace:" label for modifications that affect
attaching to functions, and "tracing:" for everything else.

Acked-by: Steven Rostedt (Google) <rostedt@goodmis.org>

-- Steve

quoted

Move trace ctl tables into their own const array in
kernel/trace/trace.c. The sysctl table register is called with
subsys_initcall placing if after its original place in proc_root_init.
This is part of a greater effort to move ctl tables into their
respective subsystems which will reduce the merge conflicts in
kerenel/sysctl.c.

Signed-off-by: Joel Granados <joel.granados@kernel.org>
---

...

quoted

+	},
+};
+
+static int __init init_trace_sysctls(void)
+{
+	register_sysctl_init("kernel", trace_sysctl_table);
+	return 0;
+}
+subsys_initcall(init_trace_sysctls);
 
 #ifdef CONFIG_TRACE_EVAL_MAP_FILE
 /* Map of enums to their values, for "eval_map" file */

-- 

Joel Granados