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Set PTE_U in pmap_enter_quick_locked().
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Authored by markj on Jan 2 2019, 6:17 PM.

Details

Summary

Otherwise any prefaulting that we do is basically wasted, since a
subsequent access will generate a fault due to missing user mode access
permissions.

Diff Detail

Repository
rS FreeBSD src repository
Lint
Automatic diff as part of commit; lint not applicable.
Unit
Automatic diff as part of commit; unit tests not applicable.

Event Timeline

markj created this revision.Jan 2 2019, 6:17 PM
kib accepted this revision.Jan 2 2019, 10:13 PM
This revision is now accepted and ready to land.Jan 2 2019, 10:13 PM
jhb accepted this revision.Jan 2 2019, 11:51 PM
This revision was automatically updated to reflect the committed changes.