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(parent: 55ec4bc) | patch
Make pmap_extract() mpsafe by grabbing the kernel lock for userland pmaps
authorkettenis <kettenis@openbsd.org>
Tue, 14 Sep 2021 16:14:50 +0000 (16:14 +0000)
committerkettenis <kettenis@openbsd.org>
Tue, 14 Sep 2021 16:14:50 +0000 (16:14 +0000)
commit2e06bb95f3995c5ea17d8a98def8d6cb3287866a
treee65f0a6ffd8089b2363fc13e97e0fd01b8e679edtree | snapshot
parent55ec4bc3e272371af4e3fdf1dd93c3566dd4d1bbcommit | diff
Make pmap_extract() mpsafe by grabbing the kernel lock for userland pmaps
while walking the page tables.

ok mpi@, deraadt@
sys/arch/amd64/amd64/pmap.c diff | blob | history
OpenBSD src
by Ahmet Artu Yildirim