[tip: locking/core] doc: Update rcu_dereference.rst reference

[tip-bot2 for Mauro Carvalho Chehab]

The following commit has been merged into the locking/core branch of tip:

Commit-ID:     ba46b21bbdf8c1e8f054f44e7db7d6684720ef78
Gitweb:        https://git.kernel.org/tip/ba46b21bbdf8c1e8f054f44e7db7d6684720ef78
Author:        Mauro Carvalho Chehab <mchehab+huawei@xxxxxxxxxx>
AuthorDate:    Wed, 13 Jan 2021 11:59:20 +01:00
Committer:     Paul E. McKenney <paulmck@xxxxxxxxxx>
CommitterDate: Mon, 08 Mar 2021 14:29:22 -08:00

doc: Update rcu_dereference.rst reference

Changeset b00aedf978aa ("doc: Convert to rcu_dereference.txt to rcu_dereference.rst")
renamed: Documentation/RCU/rcu_dereference.txt
to: Documentation/RCU/rcu_dereference.rst.

Update its cross-reference accordingly.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@xxxxxxxxxx>
Signed-off-by: Paul E. McKenney <paulmck@xxxxxxxxxx>
---
 tools/memory-model/Documentation/glossary.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/memory-model/Documentation/glossary.txt b/tools/memory-model/Documentation/glossary.txt
index b2da636..6f3d16d 100644
--- a/tools/memory-model/Documentation/glossary.txt
+++ b/tools/memory-model/Documentation/glossary.txt
@@ -19,7 +19,7 @@ Address Dependency:  When the address of a later memory access is computed
 	 from the value returned by the rcu_dereference() on line 2, the
 	 address dependency extends from that rcu_dereference() to that
 	 "p->a".  In rare cases, optimizing compilers can destroy address
-	 dependencies.	Please see Documentation/RCU/rcu_dereference.txt
+	 dependencies.	Please see Documentation/RCU/rcu_dereference.rst
 	 for more information.
 
 	 See also "Control Dependency" and "Data Dependency".