CVSROOT: /cvs
Module name: src
Changes by: [email protected] 2025/12/14 05:37:22
Modified files:
sys/arch/sparc64/sparc64: pmap.c
Log message:
Protect the array that keeps track of which MMU contexts are in use with
a mutex. Also disable the context stealing code. It isn't mpsafe and we
should have more than enough MMU contexts to never need to steal one with
the current (hard) limites on the number of processes.
This enables some code that checks that a context that is being freed no
longer has live entries in the TSB. This code is somewhat expensive so
we may want to disable it again in the not too distant future.
ok deraadt@
