[PATCH tip/core/rcu 08/21] tools/memory-model: Add support for synchronize_srcu_expedited()

From: Paul E. McKenney
Date: Tue Mar 26 2019 - 19:42:13 EST


Given that synchronize_rcu_expedited() is supported, this commit adds
support for synchronize_srcu_expedited().

Signed-off-by: Paul E. McKenney <paulmck@xxxxxxxxxxxxx>
---
tools/memory-model/linux-kernel.def | 1 +
1 file changed, 1 insertion(+)

diff --git a/tools/memory-model/linux-kernel.def b/tools/memory-model/linux-kernel.def
index 0c3f0ef486f4..551eeaa389d4 100644
--- a/tools/memory-model/linux-kernel.def
+++ b/tools/memory-model/linux-kernel.def
@@ -51,6 +51,7 @@ synchronize_rcu_expedited() { __fence{sync-rcu}; }
srcu_read_lock(X) __srcu{srcu-lock}(X)
srcu_read_unlock(X,Y) { __srcu{srcu-unlock}(X,Y); }
synchronize_srcu(X) { __srcu{sync-srcu}(X); }
+synchronize_srcu_expedited(X) { __srcu{sync-srcu}(X); }

// Atomic
atomic_read(X) READ_ONCE(*X)
--
2.17.1