diff mbox series

[v2,9/9] tracing: Use preempt_model_str().

Message ID 20250203141632.440554-10-bigeasy@linutronix.de (mailing list archive)
State New
Headers show
Series None | expand

Commit Message

Sebastian Andrzej Siewior Feb. 3, 2025, 2:16 p.m. UTC 
Use preempt_model_str() instead of manually conducting the preemption
model.

Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Cc: linux-trace-kernel@vger.kernel.org
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
---
 kernel/trace/trace.c | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

Comments

Steven Rostedt Feb. 3, 2025, 5:20 p.m. UTC | #1 
On Mon,  3 Feb 2025 15:16:32 +0100
Sebastian Andrzej Siewior <bigeasy@linutronix.de> wrote:

> Use preempt_model_str() instead of manually conducting the preemption
> model.
> 
> Cc: Steven Rostedt <rostedt@goodmis.org>
> Cc: Masami Hiramatsu <mhiramat@kernel.org>
> Cc: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
> Cc: linux-trace-kernel@vger.kernel.org
> Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
> ---
>  kernel/trace/trace.c | 7 +------
>  1 file changed, 1 insertion(+), 6 deletions(-)

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

-- Steve
diff mbox series

Patch

diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c
index 1496a5ac33ae1..77271faab20e9 100644
--- a/kernel/trace/trace.c
+++ b/kernel/trace/trace.c
@@ -4100,12 +4100,7 @@  print_trace_header(struct seq_file *m, struct trace_iterator *iter)
 		   entries,
 		   total,
 		   buf->cpu,
-		   preempt_model_none()      ? "server" :
-		   preempt_model_voluntary() ? "desktop" :
-		   preempt_model_full()      ? "preempt" :
-		   preempt_model_lazy()	     ? "lazy"    :
-		   preempt_model_rt()        ? "preempt_rt" :
-		   "unknown",
+		   preempt_model_str(),
 		   /* These are reserved for later use */
 		   0, 0, 0, 0);
 #ifdef CONFIG_SMP