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authorArnd Bergmann <arnd@arndb.de>2010-02-24 20:00:13 +0100
committerPaul E. McKenney <paulmck@linux.vnet.ibm.com>2010-08-19 17:18:02 -0700
commit374a8e0dc33c984fac284de7d57d77af3cfdbfb7 (patch)
treeb2d2a9f732941aa2a1edddd90163ee3540f98908 /include/linux/notifier.h
parent77d8485a8b5416c615b6acd95f01bfcacd7d81ff (diff)
downloadop-kernel-dev-374a8e0dc33c984fac284de7d57d77af3cfdbfb7.zip
op-kernel-dev-374a8e0dc33c984fac284de7d57d77af3cfdbfb7.tar.gz
notifiers: __rcu annotations
Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Reviewed-by: Josh Triplett <josh@joshtriplett.org>
Diffstat (limited to 'include/linux/notifier.h')
-rw-r--r--include/linux/notifier.h10
1 files changed, 5 insertions, 5 deletions
diff --git a/include/linux/notifier.h b/include/linux/notifier.h
index b2f1a4d..2026f9e 100644
--- a/include/linux/notifier.h
+++ b/include/linux/notifier.h
@@ -49,28 +49,28 @@
struct notifier_block {
int (*notifier_call)(struct notifier_block *, unsigned long, void *);
- struct notifier_block *next;
+ struct notifier_block __rcu *next;
int priority;
};
struct atomic_notifier_head {
spinlock_t lock;
- struct notifier_block *head;
+ struct notifier_block __rcu *head;
};
struct blocking_notifier_head {
struct rw_semaphore rwsem;
- struct notifier_block *head;
+ struct notifier_block __rcu *head;
};
struct raw_notifier_head {
- struct notifier_block *head;
+ struct notifier_block __rcu *head;
};
struct srcu_notifier_head {
struct mutex mutex;
struct srcu_struct srcu;
- struct notifier_block *head;
+ struct notifier_block __rcu *head;
};
#define ATOMIC_INIT_NOTIFIER_HEAD(name) do { \
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