useful and has the side effect of obfuscating the code a bit.
- Remove spurious references to simple_lock.
Reported by: attilio [1]
Sponsored by: iXsystems inc.
- Change the code so that it relies on vfs_hash rather than on a
home-made hashtable.
- There's no need to inline fnv_32_buf().
Reviewed by: delphij
Tested by: pho
Sponsored by: iXsystems inc.
32 bits to 64 bits and eliminates the unused mnt_xflag field. The
existing mnt_flag field is completely out of bits, so this update
gives us room to expand. Note that the f_flags field in the statfs
structure is already 64 bits, so the expanded mnt_flag field can
be exported without having to make any changes in the statfs structure.
Approved by: re (bz)
busy and we are making progress towards making them not busy. This is
needed because smbfs vnodes reference their parent directory but may
appear after their parent in the mount's vnode list; one pass over the
list is not sufficient in this case.
This stops attempts to unmount idle smbfs mounts failing with EBUSY.
file servers fail to do it in the right way.
New NFLUSHWIRE flag marks pending flush request(s).
NB: not all cases covered by this commit.
Obtained from: Darwin
