Re: [PATCH 2/2] x86: make __get_wchan() use arch_stack_walk()

[Josh Poimboeuf]

On Thu, Mar 30, 2023 at 04:15:52PM +0800, Qi Zheng wrote:
> Make __get_wchan() use arch_stack_walk() directly to
> avoid open-coding of unwind logic.
> 
> Signed-off-by: Qi Zheng <zhengqi.arch@xxxxxxxxxxxxx>

Can we just have a shared version of __get_wchan() for all
CONFIG_ARCH_STACKWALK arches?

-- 
Josh