[mempolicy] 5507231dd04: -18.2% vm-scalability.migrate_mbps

Hi Naoya, FYI, we noticed the below changes on git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git am437x-starterkit commit 5507231dd04d3d68796bafe83e6a20c985a0ef68 ("mempolicy: apply page table walker on queue_pages_range()") test case: ivb44/vm-scalability/300s-migrate

[mempolicy] 5507231dd04: -18.2% vm-scalability.migrate_mbps

Hi Naoya, FYI, we noticed the below changes on git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git am437x-starterkit commit 5507231dd04d3d68796bafe83e6a20c985a0ef68 (mempolicy: apply page table walker on queue_pages_range()) test case: ivb44/vm-scalability/300s-migrate