CVSROOT: /cvs
Module name: src
Changes by: an...@cvs.openbsd.org 2018/08/25 09:38:07
Modified files:
sys/dev : kcov.c
sys/kern : kern_exit.c kern_fork.c
sys/sys : proc.h
Log message:
Change kcov semantics, kernel code coverage tracing is now enabled on a per
thread basis instead of process. The decision to enable on process made
development easier initially but could lead to non-deterministic results for
processes with more than one thread. This behavior matches the implementation
found on both Linux and FreeBSD.
With help and ok mpi@ visa@
