On Wed, Jun 24, 2026 at 05:12:28PM +0100, Bradley Morgan wrote:

On June 24, 2026 3:50:27 AM GMT+01:00, Feng Tang
[off-list ref] wrote:

quoted

On Tue, Jun 23, 2026 at 03:35:01PM +0000, Bradley Morgan wrote:

quoted

panic_other_cpus_shutdown() handles SYS_INFO_ALL_BT before stopping the
other CPUs. Do not ask sys_info() to handle that bit again later in the
panic path.

Use sys_info_without_all_bt() so panic_print=all_bt does not request

more

quoted

output after the CPUs are stopped.

Good catch! Thanks!

Later in panic_other_cpus_shutdown(), it sends IPIs to stop other CPUs,
and
this patch does avoid dumping local call trace again!

For the whole serie, feel free to add:

Reviewed-by: Feng Tang <redacted>

Thanks,
Feng

Thanks a lot Feng!

All 4 patches, right?

Yes.

I'll let the maintainer (whomever will merge it) merge it, and add 
your tag!

If you would like, Feng, if you CC me on any watchdog, etc etc patch,
I'm sure I'll help review! :)

Thanks for your tag.

 
No problem. Thanks for fixing the bug I introduced! :)

- Feng