Changeset 136206 in webkit

Timestamp:

Nov 29, 2012, 10:15:58 PM (14 years ago)

Author:

Lucas Forschler

Message:

Patch for <rdar://problem/12781591>.

Location:

tags/Safari-537.20/Source/WebKit2

Files:

• ChangeLog (modified) (1 diff)
• Shared/mac/ChildProcessMac.mm (modified) (2 diffs)

tags/Safari-537.20/Source/WebKit2/ChangeLog

@@ +1 @@
+2012-11-29  Kiran Muppala  <cmuppala@apple.com>
+
+        Set timer coalescing policy of WebKit2 processes to that of visible applications.
+        <rdar://problem/12723222>
+
+        Reviewed by NOBODY.  This patch will not be submitted to trunk until review.  It is low enough risk to commit
+        on a branch without review.
+
+        Set timer coalescing policy of WebKit2 processes to that of visible applications until they can manage
+        the policy better.
+
+        * Shared/mac/ChildProcessMac.mm:
+        (WebKit::ChildProcess::platformInitialize): Add call to WKSetTimerCoalescingPolicy.
+
 2012-11-29  Alexey Proskuryakov  <ap@apple.com>
 

tags/Safari-537.20/Source/WebKit2/Shared/mac/ChildProcessMac.mm

@@ -26 +26 @@
 #import "config.h"
 #import "ChildProcess.h"
+
+#import <WebKitSystemInterface.h>
 
 namespace WebKit {
@@ -67 +69 @@
 #if __MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
     setpriority(PRIO_DARWIN_PROCESS, 0, 0);
+    WKSetTimerCoalescingPolicy(WKTimerCoalescingPolicyForegroundProcess);
 #endif
     disableProcessSuppression(processSuppressionVisibleApplicationReason);