Re: [PATCH 2/3] tracing: Record task flag NEED_RESCHED_LAZY.

[Steven Rostedt]

On Thu, 10 Oct 2024 12:56:11 +0200
Sebastian Andrzej Siewior <bigeasy@xxxxxxxxxxxxx> wrote:

> +++ b/kernel/trace/trace.c
> @@ -2544,6 +2544,8 @@ unsigned int tracing_gen_ctx_irq_test(unsigned int irqs_status)
>  		trace_flags |= TRACE_FLAG_NEED_RESCHED;
>  	if (test_preempt_need_resched())
>  		trace_flags |= TRACE_FLAG_PREEMPT_RESCHED;
> +	if (IS_ENABLED(CONFIG_ARCH_HAS_PREEMPT_LAZY) && tif_test_bit(TIF_NEED_RESCHED_LAZY))
> +		trace_flags |= TRACE_FLAG_NEED_RESCHED_LAZY;
>  	return (trace_flags << 16) | (min_t(unsigned int, pc & 0xff, 0xf)) |
>  		(min_t(unsigned int, migration_disable_value(), 0xf)) << 4;
>  }

This is the only update you made from your previous version right?

If so, my reviewed-by stands.

-- Steve