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authorArnd Bergmann <arnd@arndb.de>2010-02-26 16:53:26 +0300
committerPaul E. McKenney <paulmck@linux.vnet.ibm.com>2010-08-20 04:18:03 +0400
commitd2c2486bc8e185548490e8edbc84d185de9eaff1 (patch)
treef2f1d2ff847e9e27bf600f31535c7b9085ba09d6 /include/linux/idr.h
parenta1115570b31091f3e3ab9e6cf7ee8d320a42be84 (diff)
downloadlinux-d2c2486bc8e185548490e8edbc84d185de9eaff1.tar.xz
idr: __rcu annotations
Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Cc: Manfred Spraul <manfred@colorfullife.com> Reviewed-by: Josh Triplett <josh@joshtriplett.org>
Diffstat (limited to 'include/linux/idr.h')
-rw-r--r--include/linux/idr.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/include/linux/idr.h b/include/linux/idr.h
index e968db71e33a..cdb715e58e3e 100644
--- a/include/linux/idr.h
+++ b/include/linux/idr.h
@@ -50,14 +50,14 @@
struct idr_layer {
unsigned long bitmap; /* A zero bit means "space here" */
- struct idr_layer *ary[1<<IDR_BITS];
+ struct idr_layer __rcu *ary[1<<IDR_BITS];
int count; /* When zero, we can release it */
int layer; /* distance from leaf */
struct rcu_head rcu_head;
};
struct idr {
- struct idr_layer *top;
+ struct idr_layer __rcu *top;
struct idr_layer *id_free;
int layers; /* only valid without concurrent changes */
int id_free_cnt;