K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2009-03-10T19:33:50.378678Z
K 7
svn:log
V 491
MFC: Add a flag to tag individual sysctl leaf nodes as MPSAFE.  Tag the
following nodes as MPSAFE:
- All standalone INT/LONG sysctls.
- kern.proc.*
- All name-cache related sysctls.
- vm.loadavg
- vm.vmtotal
- vm.stats.(sys|vm).*
- sysctl.name2oid
- kern.ident, kern.osrelease, kern.version, etc.
- kern.arandom
- security.jail.jailed
- kern.devname

Other changes:
- Remove GIANT_REQUIRED from vmtotal().
- Add conditional Giant locking around the vrele() in
  sysctl_kern_proc_pathname().

END