From a5220e7d2e1b13e62c0d5eab3fbfaef401186e3b Mon Sep 17 00:00:00 2001
From: "Paul E. McKenney" <paulmck@linux.ibm.com>
Date: Tue, 19 Mar 2019 13:25:03 -0700
Subject: [PATCH] tools/memory-model: Add support for
synchronize_srcu_expedited()
Given that synchronize_rcu_expedited() is supported, this commit adds
support for synchronize_srcu_expedited().
Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
Acked-by: Andrea Parri <andrea.parri@amarulasolutions.com>
---
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)
--
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