doc: update rcu_dereference.rst reference

Changeset b00aedf978 ("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.

Fixes: b00aedf978 ("doc: Convert to rcu_dereference.txt to rcu_dereference.rst")
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
This commit is contained in:
Mauro Carvalho Chehab 2021-04-06 14:45:04 +02:00
parent 6dd6954668
commit 2f3eb922cd

View File

@ -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".