CVS commit: src/sys

[Andrew Doran <ad%netbsd.org@localhost>]

Module Name:    src
Committed By:   ad
Date:           Mon Jun 16 09:51:14 UTC 2008

Modified Files:
        src/sys/kern: init_sysctl.c kern_exec.c kern_exit.c kern_fork.c
            kern_sig.c tty.c
        src/sys/sys: proc.h

Log Message:
- PPWAIT is need only be locked by proc_lock, so move it to proc::p_lflag.
- Remove a few needless lock acquires from exec/fork/exit.
- Sprinkle branch hints.

No functional change.


To generate a diff of this commit:
cvs rdiff -r1.140 -r1.141 src/sys/kern/init_sysctl.c
cvs rdiff -r1.274 -r1.275 src/sys/kern/kern_exec.c
cvs rdiff -r1.210 -r1.211 src/sys/kern/kern_exit.c
cvs rdiff -r1.169 -r1.170 src/sys/kern/kern_fork.c
cvs rdiff -r1.284 -r1.285 src/sys/kern/kern_sig.c
cvs rdiff -r1.224 -r1.225 src/sys/kern/tty.c
cvs rdiff -r1.279 -r1.280 src/sys/sys/proc.h

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.