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| author | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2010-05-19 19:42:16 +0200 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2010-08-20 02:18:03 +0200 |
| commit | 65e423f8ee5843e1ea3f2d94adf4ba3560a17f7b (patch) | |
| tree | 3b3797fb8c9925dc76c6b93346cf6b8ededbc3a3 /Documentation/DocBook/kernel-locking.tmpl | |
| parent | rcu head remove init (diff) | |
| download | linux-65e423f8ee5843e1ea3f2d94adf4ba3560a17f7b.tar.xz linux-65e423f8ee5843e1ea3f2d94adf4ba3560a17f7b.zip | |
Update documentation to note the passage of INIT_RCU_HEAD()
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
Diffstat (limited to 'Documentation/DocBook/kernel-locking.tmpl')
| -rw-r--r-- | Documentation/DocBook/kernel-locking.tmpl | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/Documentation/DocBook/kernel-locking.tmpl b/Documentation/DocBook/kernel-locking.tmpl index 084f6ad7b7a0..e6cc57460212 100644 --- a/Documentation/DocBook/kernel-locking.tmpl +++ b/Documentation/DocBook/kernel-locking.tmpl @@ -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, &cache, list) { -@@ -85,6 +94,7 @@ - obj->popularity = 0; - atomic_set(&obj->refcnt, 1); /* The cache holds a reference */ - spin_lock_init(&obj->lock); -+ INIT_RCU_HEAD(&obj->rcu); - - spin_lock_irqsave(&cache_lock, flags); - __cache_add(obj); @@ -104,12 +114,11 @@ struct object *cache_find(int id) { |