From 28dde27cb16d5813c9fc75977fea03633071d804 Mon Sep 17 00:00:00 2001
From: Markus Pilman <markus.pilman@snowflake.com>
Date: Thu, 11 Nov 2021 08:49:51 -0700
Subject: [PATCH] Fix Linux compiler errors

---
 flow/IndexedSet.actor.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/flow/IndexedSet.actor.h b/flow/IndexedSet.actor.h
index cca6ffccb8..1d7598f1d4 100644
--- a/flow/IndexedSet.actor.h
+++ b/flow/IndexedSet.actor.h
@@ -29,6 +29,7 @@
 #define FLOW_INDEXEDSET_ACTOR_H
 
 #include "flow/flow.h"
+#include "flow/Platform.h"
 #include "flow/actorcompiler.h" // This must be the last #include.
 
 ACTOR template <class Node>
@@ -47,7 +48,7 @@ ACTOR template <class Node>
 	while (!prefetchQueue.empty() || !toFree.empty()) {
 
 		while (prefetchQueue.size() < 10 && !toFree.empty()) {
-			__builtin_prefetch((const char*)toFree.back(), _MM_HINT_T0);
+			_mm_prefetch((const char*)toFree.back(), _MM_HINT_T0);
 			prefetchQueue.push_back(toFree.back());
 			toFree.pop_back();
 		}