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-rw-r--r--include/linux/srcu.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/srcu.h b/include/linux/srcu.h
index cf711a0f440b..f179700fecaf 100644
--- a/include/linux/srcu.h
+++ b/include/linux/srcu.h
@@ -481,4 +481,9 @@ DEFINE_LOCK_GUARD_1(srcu, struct srcu_struct,
srcu_read_unlock(_T->lock, _T->idx),
int idx)
+DEFINE_LOCK_GUARD_1(srcu_fast, struct srcu_struct,
+ _T->scp = srcu_read_lock_fast(_T->lock),
+ srcu_read_unlock_fast(_T->lock, _T->scp),
+ struct srcu_ctr __percpu *scp)
+
#endif