Kernel+SystemMonitor: Expose the number of set CoW bits in each Region

This number tells us how many more pages in a given region will trigger
a CoW fault if written to.

1 files changed, 1 insertions, 0 deletions

diff --git a/Applications/SystemMonitor/ProcessMemoryMapWidget.cpp b/Applications/SystemMonitor/ProcessMemoryMapWidget.cpp
index 8ce589303f..c624cf01d2 100644
--- a/Applications/SystemMonitor/ProcessMemoryMapWidget.cpp
+++ b/Applications/SystemMonitor/ProcessMemoryMapWidget.cpp
@@ -37,6 +37,7 @@ ProcessMemoryMapWidget::ProcessMemoryMapWidget(GWidget* parent)
             return "Volatile";
         return "Non-volatile";
     });
+    pid_vm_fields.empend("cow_pages", "# CoW", TextAlignment::CenterRight);
     pid_vm_fields.empend("name", "Name", TextAlignment::CenterLeft);
     m_json_model = GJsonArrayModel::create({}, move(pid_vm_fields));
     m_table_view->set_model(GSortingProxyModel::create(*m_json_model));