diff options
| author | Steven Rostedt <rostedt@goodmis.org> | 2024-10-24 22:29:44 -0400 |
|---|---|---|
| committer | Steven Rostedt (Google) <rostedt@goodmis.org> | 2024-10-24 23:41:14 -0400 |
| commit | a574e7f80e86c740e241c762923f50077b2c2a30 (patch) | |
| tree | 8f4701b801cd1ad69628304cf83a0773972c61c2 /kernel | |
| parent | bd3734db86e01e20dd239a40b419059a0ce9c901 (diff) | |
fgraph: Change the name of cpuhp state to "fgraph:online"
The cpuhp state name given to cpuhp_setup_state() is "fgraph_idle_init"
which doesn't really conform to the names that are used for cpu hotplug
setups. Instead rename it to "fgraph:online" to be in line with other
states.
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/20241024222944.473d88c5@rorschach.local.home
Suggested-by: Masami Hiramatsu <mhiramat@kernel.org>
Fixes: 2c02f7375e658 ("fgraph: Use CPU hotplug mechanism to initialize idle shadow stacks")
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/trace/fgraph.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/trace/fgraph.c b/kernel/trace/fgraph.c index cd1c2946018c..69e226a48daa 100644 --- a/kernel/trace/fgraph.c +++ b/kernel/trace/fgraph.c @@ -1255,7 +1255,7 @@ int register_ftrace_graph(struct fgraph_ops *gops) guard(mutex)(&ftrace_lock); if (!fgraph_initialized) { - ret = cpuhp_setup_state(CPUHP_AP_ONLINE_DYN, "fgraph_idle_init", + ret = cpuhp_setup_state(CPUHP_AP_ONLINE_DYN, "fgraph:online", fgraph_cpu_init, NULL); if (ret < 0) { pr_warn("fgraph: Error to init cpu hotplug support\n"); |