mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
synced 2026-04-04 20:32:27 -04:00
Refine previously broken PPGTT scratch. Scratch PTE was no correctly handled and also the handling of scratch entries in page table walk was not well organized, which brings gaps of introducing lazy shadow. Signed-off-by: Zhi Wang <zhi.a.wang@intel.com>