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-rw-r--r--Documentation/core-api/atomic_ops.rst3
1 files changed, 1 insertions, 2 deletions
diff --git a/Documentation/core-api/atomic_ops.rst b/Documentation/core-api/atomic_ops.rst
index fce929144ccd..4ea4af71e68a 100644
--- a/Documentation/core-api/atomic_ops.rst
+++ b/Documentation/core-api/atomic_ops.rst
@@ -111,7 +111,6 @@ If the compiler can prove that do_something() does not store to the
variable a, then the compiler is within its rights transforming this to
the following::
- tmp = a;
if (a > 0)
for (;;)
do_something();
@@ -119,7 +118,7 @@ the following::
If you don't want the compiler to do this (and you probably don't), then
you should use something like the following::
- while (READ_ONCE(a) < 0)
+ while (READ_ONCE(a) > 0)
do_something();
Alternatively, you could place a barrier() call in the loop.