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