From e4267020c4212fdead8b044b294c7daafab70ce9 Mon Sep 17 00:00:00 2001
From: Andreas Kling <awesomekling@gmail.com>
Date: Sat, 14 Dec 2019 15:46:18 +0100
Subject: [PATCH] ProfileViewer: Show kernel frames with a red icon :^)

---
 Base/res/icons/16x16/inspector-object-red.png | Bin 0 -> 196 bytes
 DevTools/ProfileViewer/ProfileModel.cpp       |  10 +++++++---
 DevTools/ProfileViewer/ProfileModel.h         |   4 +++-
 3 files changed, 10 insertions(+), 4 deletions(-)
 create mode 100644 Base/res/icons/16x16/inspector-object-red.png

diff --git a/Base/res/icons/16x16/inspector-object-red.png b/Base/res/icons/16x16/inspector-object-red.png
new file mode 100644
index 0000000000000000000000000000000000000000..c73803f4901e8bafe15a9d4944fd113eeff3a662
GIT binary patch
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Ap8x;=

literal 0
HcmV?d00001

diff --git a/DevTools/ProfileViewer/ProfileModel.cpp b/DevTools/ProfileViewer/ProfileModel.cpp
index f2caf8362d..427023cdb4 100644
--- a/DevTools/ProfileViewer/ProfileModel.cpp
+++ b/DevTools/ProfileViewer/ProfileModel.cpp
@@ -7,7 +7,8 @@
 ProfileModel::ProfileModel(Profile& profile)
     : m_profile(profile)
 {
-    m_frame_icon.set_bitmap_for_size(16, GraphicsBitmap::load_from_file("/res/icons/16x16/inspector-object.png"));
+    m_user_frame_icon.set_bitmap_for_size(16, GraphicsBitmap::load_from_file("/res/icons/16x16/inspector-object.png"));
+    m_kernel_frame_icon.set_bitmap_for_size(16, GraphicsBitmap::load_from_file("/res/icons/16x16/inspector-object-red.png"));
 }
 
 ProfileModel::~ProfileModel()
@@ -90,8 +91,11 @@ GVariant ProfileModel::data(const GModelIndex& index, Role role) const
 {
     auto* node = static_cast<ProfileNode*>(index.internal_data());
     if (role == Role::Icon) {
-        if (index.column() == Column::StackFrame)
-            return m_frame_icon;
+        if (index.column() == Column::StackFrame) {
+            if (node->address() < (8 * MB))
+                return m_kernel_frame_icon;
+            return m_user_frame_icon;
+        }
         return {};
     }
     if (role == Role::Display) {
diff --git a/DevTools/ProfileViewer/ProfileModel.h b/DevTools/ProfileViewer/ProfileModel.h
index cb64d1bdb8..05a746ef96 100644
--- a/DevTools/ProfileViewer/ProfileModel.h
+++ b/DevTools/ProfileViewer/ProfileModel.h
@@ -33,5 +33,7 @@ private:
     explicit ProfileModel(Profile&);
 
     Profile& m_profile;
-    GIcon m_frame_icon;
+
+    GIcon m_user_frame_icon;
+    GIcon m_kernel_frame_icon;
 };