From: Palmer Dabbelt <palmerdabbelt@xxxxxxxxxx> This was missing one of the double _s. I only found it because I mis-typed the name myself. Signed-off-by: Palmer Dabbelt <palmerdabbelt@xxxxxxxxxx> --- tools/memory-model/Documentation/explanation.txt | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/memory-model/Documentation/explanation.txt b/tools/memory-model/Documentation/explanation.txt index f9d610d5a1a4..5d72f3112e56 100644 --- a/tools/memory-model/Documentation/explanation.txt +++ b/tools/memory-model/Documentation/explanation.txt @@ -2510,7 +2510,7 @@ they behave as follows: smp_mb__after_atomic() orders po-earlier atomic updates and the events preceding them against all po-later events; - smp_mb_after_spinlock() orders po-earlier lock acquisition + smp_mb__after_spinlock() orders po-earlier lock acquisition events and the events preceding them against all po-later events. -- 2.31.1.498.g6c1eba8ee3d-goog