CVSROOT: /cvs
Module name: src
Changes by: clau...@cvs.openbsd.org 2024/05/29 12:55:45
Modified files:
sys/kern : kern_fork.c kern_lock.c sched_bsd.c
sys/sys : sched.h
Log message:
Convert SCHED_LOCK from a recursive kernel lock to a mutex.
Over the last weeks the last SCHED_LOCK recursion was removed so this
is now possible and will allow to split up the SCHED_LOCK in a upcoming
step.
Instead of implementing an MP and SP version of SCHED_LOCK this just
always uses the mutex implementation.
While this makes the local s argument unused (the spl is now tracked by
the mutex itself) it is still there to keep this diff minimal.
Tested by many.
OK jca@ mpi@
