[PATCH] powerpc/watchdog: add support for hardlockup_sys_info sysctl

[Petr Mladek]

On Wed 2025-12-31 16:03:09, Feng Tang wrote:
> Commit a9af76a78760 ("watchdog: add sys_info sysctls to dump sys info
> on system lockup") adds 'hardlock_sys_info' systcl knob for general
> kernel watchdog to control what kinds of system debug info to be dumped
> on hardlockup.
> 
> Add similar support in powerpc watchdog code to make the sysctl knob
> more general, which also fixes a compiling warning in general watchdog
> code reported by 0day bot.
> 
> Fixes: a9af76a78760 ("watchdog: add sys_info sysctls to dump sys info on system lockup")
> Reported-by: kernel test robot <lkp at intel.com>
> Closes: https://lore.kernel.org/oe-kbuild-all/202512030920.NFKtekA7-lkp@intel.com/
> Suggested-by: Petr Mladek <pmladek at suse.com>
> Signed-off-by: Feng Tang <feng.tang at linux.alibaba.com>

I haven't tested the patch. But it seems that it does what it says.
Feel free to use:

Reviewed-by: Petr Mladek <pmladek at suse.com>

Best Regards,
Petr