Module Name:	src
Committed By:	ad
Date:		Wed Dec 26 23:05:55 UTC 2007

Modified Files:
	src/sys/kern [vmlocking2]: init_sysent.c kern_lwp.c kern_proc.c
	    kern_ras.c kern_sysctl.c syscalls.master
	src/sys/sys [vmlocking2]: proc.h
	src/sys/uvm [vmlocking2]: uvm_unix.c

Log Message:
- Push kernel_lock back into exit, wait and sysctl system calls, mainly
  for visibility.
- Serialize calls to brk() from within the same process.
- Mark more syscalls MPSAFE.


To generate a diff of this commit:
cvs rdiff -r1.201.2.6 -r1.201.2.7 src/sys/kern/init_sysent.c
cvs rdiff -r1.83.2.3 -r1.83.2.4 src/sys/kern/kern_lwp.c
cvs rdiff -r1.125.2.3 -r1.125.2.4 src/sys/kern/kern_proc.c
cvs rdiff -r1.23.4.1 -r1.23.4.2 src/sys/kern/kern_ras.c
cvs rdiff -r1.210.10.1 -r1.210.10.2 src/sys/kern/kern_sysctl.c
cvs rdiff -r1.180.2.6 -r1.180.2.7 src/sys/kern/syscalls.master
cvs rdiff -r1.261.2.3 -r1.261.2.4 src/sys/sys/proc.h
cvs rdiff -r1.38.28.1 -r1.38.28.2 src/sys/uvm/uvm_unix.c

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