On Mon, Oct 12, 2020 at 10:24 AM Ingo Molnar <[email protected]> wrote: > > Do not sync vmalloc/ioremap mappings on x86-64 kernels. > > Hopefully now without the bugs!
Let's hope so.
If this turns out to work this time, can we do a similar preallocation
of the page directories on 32-bit? Because I think now x86-32 is the
only remaining case of doing that arch_sync_kernel_mappings() thing.
Or is there some reason that won't work that I've lost sight of?
Linus
