---
- branch: MAIN
  date: Sun Feb 13 19:20:11 UTC 2022
  files:
  - new: '1.18'
    old: '1.17'
    path: src/sys/net/npf/npf_conf.c
    pathrev: src/sys/net/npf/npf_conf.c@1.18
    type: modified
  - new: '1.8'
    old: '1.7'
    path: src/sys/net/npf/npf_ifaddr.c
    pathrev: src/sys/net/npf/npf_ifaddr.c@1.8
    type: modified
  id: 20220213T192011Z.0fe37658fce7a478f72f774a1463a31f6a032eb8
  log: |
    npf(4): Use atomic_store_release and atomic_load_consume for config.

    ...or atomic_load_relaxed, when the config is locked.  (Not necessary
    to use atomic_* at all in NetBSD, but in C11 it will be cheaper to
    say atomic_load_relaxed explicitly so an _Atomic-qualified object
    doesn't cause the load to be surrounded by unnecessary membars.)

    No need for store-before-load ordering here, so no need to
    membar_sync.
  module: src
  subject: 'CVS commit: src/sys/net/npf'
  unixtime: '1644780011'
  user: riastradh