Title: [171107] trunk/Source/WTF
- Revision
- 171107
- Author
- akl...@apple.com
- Date
- 2014-07-15 11:34:35 -0700 (Tue, 15 Jul 2014)
Log Message
Revert: Run the FastMalloc scavenger thread on iOS as well.
<https://webkit.org/b/134927>
<rdar://problem/17485079>
This appears to be the cause of some elusive crashes, and since I don't
have a way to reproduce them, let's just go back to not running the
scavenger thread on iOS.
Reviewed by Antti Koivisto.
* wtf/FastMalloc.cpp:
Modified Paths
Diff
Modified: trunk/Source/WTF/ChangeLog (171106 => 171107)
--- trunk/Source/WTF/ChangeLog 2014-07-15 15:48:44 UTC (rev 171106)
+++ trunk/Source/WTF/ChangeLog 2014-07-15 18:34:35 UTC (rev 171107)
@@ -1,3 +1,17 @@
+2014-07-15 Andreas Kling <akl...@apple.com>
+
+ Revert: Run the FastMalloc scavenger thread on iOS as well.
+ <https://webkit.org/b/134927>
+ <rdar://problem/17485079>
+
+ This appears to be the cause of some elusive crashes, and since I don't
+ have a way to reproduce them, let's just go back to not running the
+ scavenger thread on iOS.
+
+ Reviewed by Antti Koivisto.
+
+ * wtf/FastMalloc.cpp:
+
2014-07-13 Filip Pizlo <fpi...@apple.com>
HashMap should have removeIf()
Modified: trunk/Source/WTF/wtf/FastMalloc.cpp (171106 => 171107)
--- trunk/Source/WTF/wtf/FastMalloc.cpp 2014-07-15 15:48:44 UTC (rev 171106)
+++ trunk/Source/WTF/wtf/FastMalloc.cpp 2014-07-15 18:34:35 UTC (rev 171107)
@@ -111,7 +111,11 @@
#define ENABLE_TCMALLOC_HARDENING 1
// Use a background thread to periodically scavenge memory to release back to the system
+#if PLATFORM(IOS)
+#define USE_BACKGROUND_THREAD_TO_SCAVENGE_MEMORY 0
+#else
#define USE_BACKGROUND_THREAD_TO_SCAVENGE_MEMORY 1
+#endif
#ifndef NDEBUG
namespace WTF {
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