• Linus Torvalds's avatar
    Merge branch 'work.mount' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs · 7b47a9e7
    Linus Torvalds authored
    Pull vfs mount infrastructure updates from Al Viro:
     "The rest of core infrastructure; no new syscalls in that pile, but the
      old parts are switched to new infrastructure. At that point
      conversions of individual filesystems can happen independently; some
      are done here (afs, cgroup, procfs, etc.), there's also a large series
      outside of that pile dealing with NFS (quite a bit of option-parsing
      stuff is getting used there - it's one of the most convoluted
      filesystems in terms of mount-related logics), but NFS bits are the
      next cycle fodder.
    
      It got seriously simplified since the last cycle; documentation is
      probably the weakest bit at the moment - I considered dropping the
      commit introducing Documentation/filesystems/mount_api.txt (cutting
      the size increase by quarter ;-), but decided that it would be better
      to fix it up after -rc1 instead.
    
      That pile allows to do followup work in independent branches, which
      should make life much easier for the next cycle. fs/super.c size
      increase is unpleasant; there's a followup series that allows to
      shrink it considerably, but I decided to leave that until the next
      cycle"
    
    * 'work.mount' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: (41 commits)
      afs: Use fs_context to pass parameters over automount
      afs: Add fs_context support
      vfs: Add some logging to the core users of the fs_context log
      vfs: Implement logging through fs_context
      vfs: Provide documentation for new mount API
      vfs: Remove kern_mount_data()
      hugetlbfs: Convert to fs_context
      cpuset: Use fs_context
      kernfs, sysfs, cgroup, intel_rdt: Support fs_context
      cgroup: store a reference to cgroup_ns into cgroup_fs_context
      cgroup1_get_tree(): separate "get cgroup_root to use" into a separate helper
      cgroup_do_mount(): massage calling conventions
      cgroup: stash cgroup_root reference into cgroup_fs_context
      cgroup2: switch to option-by-option parsing
      cgroup1: switch to option-by-option parsing
      cgroup: take options parsing into ->parse_monolithic()
      cgroup: fold cgroup1_mount() into cgroup1_get_tree()
      cgroup: start switching to fs_context
      ipc: Convert mqueue fs to fs_context
      proc: Add fs_context support to procfs
      ...
    7b47a9e7
mqueue.c 40.1 KB