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-rw-r--r--Documentation/memory-barriers.txt6
1 files changed, 3 insertions, 3 deletions
diff --git a/Documentation/memory-barriers.txt b/Documentation/memory-barriers.txt
index d2b0a8d81258..732f10ea382e 100644
--- a/Documentation/memory-barriers.txt
+++ b/Documentation/memory-barriers.txt
@@ -768,7 +768,7 @@ equal to zero, in which case the compiler is within its rights to
transform the above code into the following:
q = READ_ONCE(a);
- WRITE_ONCE(b, 1);
+ WRITE_ONCE(b, 2);
do_something_else();
Given this transformation, the CPU is not required to respect the ordering
@@ -2373,7 +2373,7 @@ is performed:
spin_unlock(Q);
-See Documentation/DocBook/deviceiobook.tmpl for more information.
+See Documentation/driver-api/device-io.rst for more information.
=================================
@@ -2614,7 +2614,7 @@ might be needed:
relaxed memory access properties, then _mandatory_ memory barriers are
required to enforce ordering.
-See Documentation/DocBook/deviceiobook.tmpl for more information.
+See Documentation/driver-api/device-io.rst for more information.
INTERRUPTS