[PATCH -perfbook 1/3] memorder: Add index marker for "LKMM" as acronym

Signed-off-by: Akira Yokosawa <[email protected]>
---
 memorder/memorder.tex | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/memorder/memorder.tex b/memorder/memorder.tex
index 5c50d42d..46261137 100644
--- a/memorder/memorder.tex
+++ b/memorder/memorder.tex
@@ -86,8 +86,8 @@ follows up with more detail on a few representative hardware platforms.
 	 {F. W. Nichol}
 
 This section is for people who would like to avoid learning all the
-details of the Linux-kernel memory model (LKMM), the better to get on with
-their concurrency lives.
+details of the Linux-kernel memory model (\IXacr{lkmm}), the better
+to get on with their concurrency lives.
 The good news is that learning a very small fraction of LKMM can get
 you most of its benefits.
 % @@@ \cref{tab:memorder:Linux-Kernel Memory-Ordering Cheat Sheet}
-- 
2.34.1