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Commit 65e423f8 authored by Paul E. McKenney's avatar Paul E. McKenney
Browse files

Update documentation to note the passage of INIT_RCU_HEAD() 



Signed-off-by: default avatarAlexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: default avatarPaul E. McKenney <paulmck@linux.vnet.ibm.com>
Reviewed-by: default avatarJosh Triplett <josh@joshtriplett.org>
parent 5e8067ad

Documentation/DocBook/kernel-locking.tmpl

+0 −8
Original line number Diff line number Diff line
@@ -1725,14 +1725,6 @@ the amount of locking which needs to be done. 
         if (++cache_num > MAX_CACHE_SIZE) {

                 struct object *i, *outcast = NULL;

                 list_for_each_entry(i, &amp;cache, list) {

@@ -85,6 +94,7 @@

         obj-&gt;popularity = 0;

         atomic_set(&amp;obj-&gt;refcnt, 1); /* The cache holds a reference */

         spin_lock_init(&amp;obj-&gt;lock);

+        INIT_RCU_HEAD(&amp;obj-&gt;rcu);



         spin_lock_irqsave(&amp;cache_lock, flags);

         __cache_add(obj);

@@ -104,12 +114,11 @@

 struct object *cache_find(int id)

 {