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| author |   stefan <stefan@openbsd.org> | 2016-02-08 18:23:04 +0000 |
|---|---|---|
| committer | stefan <stefan@openbsd.org> | 2016-02-08 18:23:04 +0000 |
| commit | 86900c8aa231beb82eb4623351a3caf393ac89f5 (patch) | |
| tree | 91b1f7bcaa30b3881e7857090a62b194f42db8b3 /lib/libc | |
| parent | If manual disklabel editing is requested during install, don't emit (diff) | |
| download | wireguard-openbsd-86900c8aa231beb82eb4623351a3caf393ac89f5.tar.xz wireguard-openbsd-86900c8aa231beb82eb4623351a3caf393ac89f5.zip | |
Set EPT bits of guest pages in pmap_enter instead of doing it
after an uvm_fault: uvm_fault maps in neighboring pages of
the faulting page. We want EPT bits set for those as soon as
possible as well. This avoids additional EPT violations
causing further uvm_faults when the guest accesses the
neighboring pages.
discussion with and ok mlarkin@
Diffstat (limited to 'lib/libc')
0 files changed, 0 insertions, 0 deletions