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(parent: 7ba0f81) | patch
keep track of whether the union node is cached or not.
authorJan-Simon Pendry <pendry@ucbvax.Berkeley.EDU>
Thu, 28 Apr 1994 21:33:48 +0000 (13:33 -0800)
committerJan-Simon Pendry <pendry@ucbvax.Berkeley.EDU>
Thu, 28 Apr 1994 21:33:48 +0000 (13:33 -0800)
commitb5b5f29179e2665b2967704fbd2ecfe9c635616b
treec8d312da1f5ef6ceac472c34cdc90d97d0da6217tree
parent7ba0f812e5a1a90e6336c1df363d2c1393f51f55commit | diff
keep track of whether the union node is cached or not.
this allows anonymous union_node's to be handled correctly.
(an anon node is one with neither an upper or lower layer and comes
into being when an existing upper-layer file is deleted.)

SCCS-vsn: sys/miscfs/union/union_subr.c 8.6
usr/src/sys/miscfs/union/union_subr.c diff | blob | blame | history
Continuous source code history from original PDP-7 UNIX to FreeBSD 2, the first fully unencumbered FreeBSD release.