CVSROOT: /cvs
Module name: src
Changes by: [email protected] 2019/06/01 08:11:18
Modified files:
sys/kern : init_main.c kern_acct.c kern_exec.c kern_exit.c
kern_fork.c kern_resource.c kern_sched.c
kern_sysctl.c kern_time.c sched_bsd.c tty.c
sys/sys : proc.h resourcevar.h sysctl.h
Log message:
Revert to using the SCHED_LOCK() to protect time accounting.
It currently creates a lock ordering problem because SCHED_LOCK() is taken
by hardclock(). That means the "priorities" of a thread should be moved
out of the SCHED_LOCK() first in order to make progress.
Reported-by: [email protected]
via anton@ as well as by kettenis@
