mirror of https://gitee.com/openkylin/linux.git
617e164c35
Wit the introduction of large pages Linux also used pfmf for page clearing. The current implementation is not ideal, though: - currently we set usage intent=0, but cleared pages are often used directly after the clearing - z/VM does not yet provide EDAT - KVM does have to intercept PFMF even for resident pages Lets just the mvcl loop in all cases until we have a well defined pattern were pfmf is besser. Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com> |
||
|---|---|---|
| .. | ||
| appldata | ||
| boot | ||
| crypto | ||
| hypfs | ||
| include | ||
| kernel | ||
| kvm | ||
| lib | ||
| math-emu | ||
| mm | ||
| net | ||
| oprofile | ||
| pci | ||
| Kbuild | ||
| Kconfig | ||
| Kconfig.debug | ||
| Makefile | ||
| defconfig | ||