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| author |   kettenis <kettenis@openbsd.org> | 2015-10-01 16:03:48 +0000 |
|---|---|---|
| committer | kettenis <kettenis@openbsd.org> | 2015-10-01 16:03:48 +0000 |
| commit | ea0de1a47b54525ff12384a49fb5991095dc2d89 (patch) | |
| tree | 37e3e3c143bc58cbce7932c3997267c6e90a5a9e /share/man | |
| parent | fix semicolon after if statement (diff) | |
| download | wireguard-openbsd-ea0de1a47b54525ff12384a49fb5991095dc2d89.tar.xz wireguard-openbsd-ea0de1a47b54525ff12384a49fb5991095dc2d89.zip | |
Make the alpha pmap (more) mpsafe by protecting both the pmap itself and the
pv lists with a mutex. This should make pmap_enter(9), pmap_remove(9) and
pmap_page_protect(9) safe to use without holding the kernel lock. This
largely reverts rev. 1.75, but now of course the pmap locks are defined
to actually call mtx_enter(9) and mtx_leave(9).
ok visa@
Diffstat (limited to 'share/man')
0 files changed, 0 insertions, 0 deletions