From 7dd475a9498db1cb244e8f608077d113510fb3aa Mon Sep 17 00:00:00 2001
From: Robert Golshan <8961627+rpgolshan@users.noreply.github.com>
Date: Tue, 19 Oct 2021 13:52:17 -0500
Subject: [PATCH] Revert "lockhammer/prefetch64: do not dereference lock
 pointer"

---
 benchmarks/lockhammer/include/atomics.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/benchmarks/lockhammer/include/atomics.h b/benchmarks/lockhammer/include/atomics.h
index 8d3db7c..c1ae409 100644
--- a/benchmarks/lockhammer/include/atomics.h
+++ b/benchmarks/lockhammer/include/atomics.h
@@ -95,7 +95,7 @@ static inline void prefetch64 (unsigned long *ptr) {
 #if defined(__aarch64__)
 	asm volatile("	prfm	pstl1keep, %[ptr]\n"
 	:
-	: [ptr] "Q" (ptr));
+	: [ptr] "Q" (*(unsigned long *)ptr));
 #endif
 }