Re: page_alloc.shuffle=1 + CONFIG_PROVE_LOCKING=y = arm64 hang

Will Deacon
2019-08-23T11:37:26Z

On Thu, Aug 22, 2019 at 05:33:23PM -0400, Qian Cai wrote:
> https://raw.githubusercontent.com/cailca/linux-mm/master/arm64.config
>
> Booting an arm64 ThunderX2 server with page_alloc.shuffle=1 [1] +
> CONFIG_PROVE_LOCKING=y results in hanging.

Hmm, but the config you link to above has:

# CONFIG_PROVE_LOCKING is not set

so I'm confused. Also, which tree is this?

Will