From 9a277dbb16d19f10ae65015e55d0ddca5cb72e30 Mon Sep 17 00:00:00 2001
From: Vineet Gupta <vgupta@synopsys.com>
Date: Thu, 2 May 2019 15:06:40 -0700
Subject: ARC: allow dynamic mmu page sizes

Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
---
 sysdeps/unix/sysv/linux/arc/mmap_internal.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/sysdeps/unix/sysv/linux/arc/mmap_internal.h b/sysdeps/unix/sysv/linux/arc/mmap_internal.h
index 3f28f352d9..51d0a25f26 100644
--- a/sysdeps/unix/sysv/linux/arc/mmap_internal.h
+++ b/sysdeps/unix/sysv/linux/arc/mmap_internal.h
@@ -19,8 +19,8 @@
 #ifndef MMAP_ARC_INTERNAL_H
 #define MMAP_ARC_INTERNAL_H
 
-/* 8K page is default for ARC.  */
-#define MMAP2_PAGE_UNIT 8192ULL
+/* Determine the shift dynamically with getpagesize.  */
+#define MMAP2_PAGE_UNIT -1
 
 #include_next <mmap_internal.h>
 
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