Linus Torvalds writes: (Summary) On Fri, Jul 20, 2018 at 3:20 PM Andy Lutomirski <luto@amacapital.net> wrote=
That said, 64-bit mode has that scary PV-op case
(arch_flush_lazy_mmu_mode). Being PV mode, I can't find it in myself to worry about it, I'm assuming it's ok.
to worry about it, I'm assuming it's ok.
Linus
Linus
Linus
[...]
IRET and re-enable NMIs on the way out.[...]
n 32-bit and 64-bit for quite a while, and it=E2=80=99s fine now. Afaik the kprobe people depend on it.That said, 64-bit mode has that scary PV-op case
(arch_flush_lazy_mmu_mode). Being PV mode, I can't find it in myself to worry about it, I'm assuming it's ok.
to worry about it, I'm assuming it's ok.
Linus
Linus
Linus