Changeset 55296 in webkit

Timestamp:

Feb 26, 2010 11:50:53 AM (14 years ago)

Author:

eric@webkit.org

Message:

2010-02-26 Janne Koskinen <​janne.p.koskinen@digia.com>

Reviewed by Simon Hausmann.

[Qt] Symbian specific getCPUTime implemetation
​https://bugs.webkit.org/show_bug.cgi?id=34742

Default implementation doesn't work on Symbian devices.
This change adds a proper implementation by
asking thread execution time from the current thread.

• runtime/TimeoutChecker.cpp: (JSC::getCPUTime):

Location:

trunk/JavaScriptCore

Files:

• ChangeLog (modified) (1 diff)
• runtime/TimeoutChecker.cpp (modified) (1 diff)

trunk/JavaScriptCore/ChangeLog

@@ +1 @@
+2010-02-26  Janne Koskinen  <janne.p.koskinen@digia.com>
+
+        Reviewed by Simon Hausmann.
+
+        [Qt] Symbian specific getCPUTime implemetation
+        https://bugs.webkit.org/show_bug.cgi?id=34742
+
+        Default implementation doesn't work on Symbian devices.
+        This change adds a proper implementation by
+        asking thread execution time from the current thread.
+
+        * runtime/TimeoutChecker.cpp:
+        (JSC::getCPUTime):
+
 2010-02-25  Alexey Proskuryakov  <ap@apple.com>
 

trunk/JavaScriptCore/runtime/TimeoutChecker.cpp

@@ -85 +85 @@
     
     return userTime.fileTimeAsLong / 10000 + kernelTime.fileTimeAsLong / 10000;
+#elif OS(SYMBIAN)
+    RThread current;
+    TTimeIntervalMicroSeconds cpuTime;
+
+    TInt err = current.GetCpuTime(cpuTime);
+    ASSERT_WITH_MESSAGE(err == KErrNone, "GetCpuTime failed with %d", err);
+    return cpuTime.Int64() / 1000;
 #elif PLATFORM(BREWMP)
     // This function returns a continuously and linearly increasing millisecond