• Ingo Molnar's avatar
    [PATCH] virtual => physical page mapping cache · 7c2149e9
    Ingo Molnar authored
    Implement a "mapping change" notification for virtual lookup caches, and
    make the futex code use that to keep the futex page pinning consistent
    across copy-on-write events in the VM space.
    7c2149e9
vcache.c 2.23 KB