On Wed, 8 Jul 2026 16:37:31 -0400
Steven Rostedt [off-list ref] wrote:

On Wed, 8 Jul 2026 16:35:39 -0400
Steven Rostedt [off-list ref] wrote:

quoted

I forgot to mention that I tested this with and without CONFIG_RCU_LAZY.
With that config disabled, the test passes. With it enabled, it always
fails.

And I also traced it with:

  trace-cmd set -p function_graph -l event_hist_poll -O funcgraph-retval

and it shows the sched_process_free being called for the sleep process
*after* the poll finishes.

Thanks for fix and tested!!

Acked-by: Masami Hiramatsu (Google) <mhiramat@kernel.org>

-- Steve

-- 
Masami Hiramatsu (Google) [off-list ref]