Changeset 215088 in webkit for trunk/Source/JavaScriptCore/runtime/JSRunLoopTimer.cpp

Timestamp:

Apr 7, 2017, 3:43:43 AM (8 years ago)

Author:

Carlos Garcia Campos

Message:

[GTK] Update the priorities used in glib main loop sources
​https://bugs.webkit.org/show_bug.cgi?id=170457

Reviewed by Žan Doberšek.

Source/JavaScriptCore:

• runtime/JSRunLoopTimer.cpp:

(JSC::JSRunLoopTimer::JSRunLoopTimer):

Source/WebCore:

• platform/glib/MainThreadSharedTimerGLib.cpp:

(WebCore::MainThreadSharedTimer::MainThreadSharedTimer):

• platform/graphics/texmap/TextureMapperPlatformLayerProxy.cpp:

(WebCore::TextureMapperPlatformLayerProxy::TextureMapperPlatformLayerProxy):
(WebCore::TextureMapperPlatformLayerProxy::activateOnCompositingThread):

Source/WebKit2:

• Shared/CoordinatedGraphics/threadedcompositor/CompositingRunLoop.cpp:

(WebKit::CompositingRunLoop::CompositingRunLoop):

• UIProcess/DrawingAreaProxyImpl.cpp:

(WebKit::DrawingAreaProxyImpl::DrawingAreaProxyImpl):
(WebKit::DrawingAreaProxyImpl::DrawingMonitor::DrawingMonitor):

• UIProcess/gtk/WaylandCompositor.cpp:

(WebKit::createWaylandLoopSource):

• WebProcess/WebPage/AcceleratedDrawingArea.cpp:

(WebKit::AcceleratedDrawingArea::AcceleratedDrawingArea):

• WebProcess/WebPage/CoordinatedGraphics/CompositingCoordinator.cpp:

(WebKit::CompositingCoordinator::CompositingCoordinator):

• WebProcess/WebPage/CoordinatedGraphics/CompositingCoordinator.h:
• WebProcess/WebPage/CoordinatedGraphics/CoordinatedLayerTreeHost.cpp:

(WebKit::CoordinatedLayerTreeHost::CoordinatedLayerTreeHost):

• WebProcess/WebPage/DrawingAreaImpl.cpp:

(WebKit::DrawingAreaImpl::DrawingAreaImpl):

Source/WTF:

Add an enum to define prirorities used in different GLib main sources. It allows to give them a better name
than high, low, medium, etc., but also to document them and other GLib based ports can define their own
values without changing all the places where they are used. The default values are based on the priorities
pre-defined by GLib.

• wtf/glib/MainThreadGLib.cpp:

(WTF::MainThreadDispatcher::MainThreadDispatcher):

• wtf/glib/RunLoopGLib.cpp:

(WTF::RunLoop::RunLoop):
(WTF::RunLoop::dispatchAfter):
(WTF::RunLoop::TimerBase::TimerBase):

• wtf/glib/RunLoopSourcePriority.h: Added.
• wtf/linux/MemoryPressureHandlerLinux.cpp:

(WTF::MemoryPressureHandler::EventFDPoller::EventFDPoller):

File:

• trunk/Source/JavaScriptCore/runtime/JSRunLoopTimer.cpp (modified) (2 diffs)

trunk/Source/JavaScriptCore/runtime/JSRunLoopTimer.cpp

@@ -38 +38 @@
 #if USE(GLIB)
 #include <glib.h>
+#include <wtf/glib/RunLoopSourcePriority.h>
 #endif
 
@@ -134 +135 @@
     , m_timer(adoptGRef(g_source_new(&JSRunLoopTimerSourceFunctions, sizeof(GSource))))
 {
+    g_source_set_priority(m_timer.get(), RunLoopSourcePriority::JavascriptTimer);
     g_source_set_name(m_timer.get(), "[JavaScriptCore] JSRunLoopTimer");
     g_source_set_callback(m_timer.get(), [](gpointer userData) -> gboolean {