You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
34 lines
1.1 KiB
34 lines
1.1 KiB
From b12ffcd411d4776f7120ccecb3be34344d930d2b Mon Sep 17 00:00:00 2001
|
|
From: Allan Sandfeld Jensen <allan.jensen@theqtcompany.com>
|
|
Date: Tue, 9 Aug 2016 16:21:29 +0200
|
|
Subject: Do not depend on Linux 4.5
|
|
|
|
Avoid using MADV_FREE that was only recently added to Linux. It will fail when
|
|
run on older Linux kernels.
|
|
|
|
Change-Id: I9b0369fb31402f088b2327c12f70dd39f5e4c8c0
|
|
Reviewed-by: Peter Varga <pvarga@inf.u-szeged.hu>
|
|
---
|
|
chromium/third_party/WebKit/Source/wtf/PageAllocator.cpp | 5 +++++
|
|
1 file changed, 5 insertions(+)
|
|
|
|
diff --git a/src/3rdparty/chromium/third_party/WebKit/Source/wtf/PageAllocator.cpp b/src/3rdparty/chromium/third_party/WebKit/Source/wtf/PageAllocator.cpp
|
|
index 121b687..be7c3b9 100644
|
|
--- a/src/3rdparty/chromium/third_party/WebKit/Source/wtf/PageAllocator.cpp
|
|
+++ b/src/3rdparty/chromium/third_party/WebKit/Source/wtf/PageAllocator.cpp
|
|
@@ -39,6 +39,11 @@
|
|
|
|
#include <sys/mman.h>
|
|
|
|
+#if OS(LINUX) && defined(MADV_FREE)
|
|
+// Added in Linux 4.5, but we don't want to depend on 4.5 at runtime
|
|
+#undef MADV_FREE
|
|
+#endif
|
|
+
|
|
#ifndef MADV_FREE
|
|
#define MADV_FREE MADV_DONTNEED
|
|
#endif
|
|
--
|
|
cgit v1.0-4-g1e03
|
|
|