Re: (subset) [PATCH V2 0/4] Remove WARN_ON in save_processor_state

[Catalin Marinas]

On Fri, 09 Jun 2023 15:50:45 +0800, Song Shuai wrote:
> During hibernation or restoration, freeze_secondary_cpus
> checks num_online_cpus via BUG_ON, and the subsequent
> save_processor_state also does the checking with WARN_ON.
> 
> In the case of CONFIG_PM_SLEEP_SMP=n, freeze_secondary_cpus
> is not defined, but the sole possible condition to disable
> CONFIG_PM_SLEEP_SMP is !SMP where num_online_cpus is always 1.
> We also don't have to check it in save_processor_state.
> 
> [...]

Applied to arm64 (for-next/misc), thanks!

I couldn't tell whether this series would go in as a whole but given
that the patches are independent, I picked up the arm64 one.

[2/4] arm64: hibernate: remove WARN_ON in save_processor_state
      https://git.kernel.org/arm64/c/615af0021a61

-- 
Catalin