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authorMichael I. Bushnell <mib@gnu.org>1994-02-10 21:02:16 +0000
committerMichael I. Bushnell <mib@gnu.org>1994-02-10 21:02:16 +0000
commita393dcc0a64b5ccf841f7694fe1b8e3f510d1f1a (patch)
tree5b3bf1850827890924128883f6b14ab16e96a990
parentdafe41c2cfb1007f9a35ca471bffa53e9e090064 (diff)
Formerly priv.h.~11~
-rw-r--r--libdiskfs/priv.h40
1 files changed, 0 insertions, 40 deletions
diff --git a/libdiskfs/priv.h b/libdiskfs/priv.h
index e3a85849..149872b0 100644
--- a/libdiskfs/priv.h
+++ b/libdiskfs/priv.h
@@ -63,46 +63,6 @@ end_using_protid_port (struct protid *cred)
ports_done_with_port (cred);
}
-/* Add a reference to a node. */
-extern inline void
-diskfs_nref (struct node *np)
-{
- spin_lock (&diskfs_node_refcnt_lock);
- np->references++;
- spin_unlock (&diskfs_node_refcnt_lock);
-}
-
-/* Unlock node NP and release a reference */
-extern inline void
-diskfs_nput (struct node *np)
-{
- spin_lock (&diskfs_node_refcnt_lock);
- np->references--;
- if (np->references == 0)
- {
- diskfs_drop_node (np);
- spin_unlock (&diskfs_node_refcnt_lock);
- }
- else
- {
- spin_unlock (&diskfs_node_refcnt_lock);
- mutex_unlock (&np->lock);
- }
-}
-
-/* Release a reference on NP. If NP is locked by anyone, then this cannot
- be the last reference (because you must hold a reference in order to
- hold the lock). */
-extern inline void
-diskfs_nrele (struct node *np)
-{
- spin_lock (&diskfs_node_refcnt_lock);
- np->references--;
- if (np->references == 0)
- diskfs_drop_node (np);
- spin_unlock (&diskfs_node_refcnt_lock);
-}
-
/* Actually read or write a file. The file size must already permit
the requested access. NP is the file to read/write. DATA is a buffer
to write from or fill on read. OFFSET is the absolute address (-1