---
- branch: netbsd-8
  date: Tue Oct 24 08:50:44 UTC 2017
  files:
  - new: 1.94.6.1
    old: '1.94'
    path: src/sys/net/if_loop.c
    pathrev: src/sys/net/if_loop.c@1.94.6.1
    type: modified
  id: 20171024T085044Z.7a3007a2eb2c7139fcd0751150b74e4a9ab910f6
  log: "Pull up following revision(s) (requested by knakahara in ticket #304):\n\tsys/net/if_loop.c:
    revision 1.95\nloop_clone_create() must be called after ncpu is counted up for
    all CPUs.\nloop_clone_create() uses ncpu in the following call-path.\n    - loop_clone_create()\n
    \     - if_attach()\n        - if_percpuq_create()\n          - softint_establish()
    // use ncpu\n          - percpu_foreach() // use ncpu\nHowever, loopinit() of
    built-in module is called from\nmodule_init_class(MODULE_CLASS_DRIVER) which is
    called before ncpu is counted\nup in some architectures. So, It is too fast.\nOn
    the other hand, it is too late for rump netinet component to call\nloop_clone_create()
    in config_finalize().\nAs the result, loop_clone_create() shuld be called in loopattach()
    for built-in\nmodule, and in loopinit() for dynamic module.\n"
  module: src
  subject: 'CVS commit: [netbsd-8] src/sys/net'
  unixtime: '1508835044'
  user: snj