The patch titled
preemptible RCU: sparse annotations
has been added to the -mm tree. Its filename is
preemptible-rcu-sparse-annotations.patch
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------------------------------------------------------
Subject: preemptible RCU: sparse annotations
From: Patrick McHardy <kaber@xxxxxxxxx>
Signed-off-by: Patrick McHardy <kaber@xxxxxxxxx>
Acked-by: Paul E. McKenney <paulmck@xxxxxxxxxxxxxxxxxx>
Cc: Dipankar Sarma <dipankar@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
include/linux/rcupreempt.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff -puN include/linux/rcupreempt.h~preemptible-rcu-sparse-annotations include/linux/rcupreempt.h
--- a/include/linux/rcupreempt.h~preemptible-rcu-sparse-annotations
+++ a/include/linux/rcupreempt.h
@@ -46,8 +46,8 @@
#define rcu_bh_qsctr_inc(cpu)
#define call_rcu_bh(head, rcu) call_rcu(head, rcu)
-extern void __rcu_read_lock(void);
-extern void __rcu_read_unlock(void);
+extern void __rcu_read_lock(void) __acquires(RCU);
+extern void __rcu_read_unlock(void) __releases(RCU);
extern int rcu_pending(int cpu);
extern int rcu_needs_cpu(int cpu);
_
Patches currently in -mm which might be from kaber@xxxxxxxxx are
origin.patch
preemptible-rcu-sparse-annotations.patch
-
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