From c560a9aa275d7c31593a957261812d8657665b10 Mon Sep 17 00:00:00 2001
From: Matthias Wahl <mfelsche@users.noreply.github.com>
Date: Fri, 17 Jun 2022 11:48:27 +0200
Subject: [PATCH] Fix wrong ifdef in pal_linux.h (#546)

---
 src/snmalloc/pal/pal_linux.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/snmalloc/pal/pal_linux.h b/src/snmalloc/pal/pal_linux.h
index ffc02ec..5e1289a 100644
--- a/src/snmalloc/pal/pal_linux.h
+++ b/src/snmalloc/pal/pal_linux.h
@@ -46,7 +46,7 @@ namespace snmalloc
      * Fallback to MADV_DONTNEED on older kernels
      */
     static constexpr int madvise_free_flags =
-#  ifdef SNMALLOC_HAS_LINUX_RANDOM_H
+#  if defined(MADV_FREE)
       MADV_FREE
 #  else
       MADV_DONTNEED