Re: [PATCH v2] PM / core: Allow configuring the DPM watchdog to warn earlier than panic

[Tomasz Figa]

On Fri, Jan 10, 2025 at 6:01 AM Douglas Anderson <dianders@xxxxxxxxxxxx> wrote:
>
> Allow configuring the DPM watchdog to warn about slow suspend/resume
> functions without causing a system panic(). This allows you to set the
> DPM_WATCHDOG_WARNING_TIMEOUT to something like 5 or 10 seconds to get
> warnings about slow suspend/resume functions that eventually succeed.
>
> Signed-off-by: Douglas Anderson <dianders@xxxxxxxxxxxx>
> ---
>
> Changes in v2:
> - Print the warning at warn level, not emergency level.
> - Add help text to DPM_WATCHDOG_WARNING_TIMEOUT.
>
>  drivers/base/power/main.c | 24 +++++++++++++++++++-----
>  kernel/power/Kconfig      | 21 ++++++++++++++++++++-
>  2 files changed, 39 insertions(+), 6 deletions(-)
>

Thanks for addressing my comments.

Reviewed-by: Tomasz Figa <tfiga@xxxxxxxxxxxx>

Best regards,
Tomasz