debug: More profiling annotations

src/backend/kms/surface/mod.rs

@@ -725,6 +725,7 @@ impl SurfaceThreadState {
         //self.software_api.as_mut().remove_node(node);
     }
 
+    #[profiling::function]
     fn on_vblank(&mut self, metadata: Option<DrmEventMetadata>) {
         let Some(compositor) = self.compositor.as_mut() else {
             return;
@@ -851,6 +852,7 @@ impl SurfaceThreadState {
         }
     }
 
+    #[profiling::function]
     fn on_estimated_vblank(&mut self, force: bool) {
         match mem::replace(&mut self.state, QueueState::Idle) {
             QueueState::Idle => unreachable!(),
@@ -949,6 +951,7 @@ impl SurfaceThreadState {
         }
     }
 
+    #[profiling::function]
     fn redraw(&mut self, estimated_presentation: Duration) -> Result<()> {
         let Some(compositor) = self.compositor.as_mut() else {
             return Ok(());
@@ -1826,6 +1829,7 @@ fn source_node_for_surface(w: &WlSurface) -> Option<DrmNode> {
 
 // TODO: Introduce can_shared_dmabuf_framebuffer for cases where we might select another gpu
 //  and composite on target if not possible to finally get rid of "primary"
+#[profiling::function]
 fn render_node_for_output(
     output: &Output,
     primary_node: &DrmNode,

src/input/actions.rs

@@ -122,6 +122,7 @@ impl State {
         }
     }
 
+    #[profiling::function]
     pub fn handle_shortcut_action(
         &mut self,
         action: shortcuts::Action,

src/input/mod.rs

@@ -161,6 +161,7 @@ impl ModifiersShortcutQueue {
 }
 
 impl State {
+    #[profiling::function]
     pub fn process_input_event<B: InputBackend>(&mut self, event: InputEvent<B>)
     where
         <B as InputBackend>::Device: 'static,
@@ -1504,6 +1505,7 @@ impl State {
     }
 
     /// Determine is key event should be intercepted as a key binding, or forwarded to surface
+    #[profiling::function]
     pub fn filter_keyboard_input<B: InputBackend, E: KeyboardKeyEvent<B>>(
         &mut self,
         event: &E,
@@ -1958,6 +1960,7 @@ impl State {
         }
     }
 
+    #[profiling::function]
     pub fn element_under(
         global_pos: Point<f64, Global>,
         output: &Output,
@@ -2084,6 +2087,7 @@ impl State {
         .flatten()
     }
 
+    #[profiling::function]
     pub fn surface_under(
         global_pos: Point<f64, Global>,
         output: &Output,

src/shell/focus/mod.rs

@@ -99,6 +99,7 @@ impl Shell {
     /// Set the keyboard focus to the given target
     /// Note: `update_cursor` is used to determine whether to update the pointer location if cursor_follows_focus is enabled
     /// if the focus change was due to a pointer event, this should be set to false
+    #[profiling::function]
     pub fn set_focus(
         state: &mut State,
         target: Option<&KeyboardFocusTarget>,
@@ -224,6 +225,7 @@ impl Shell {
 }
 
 /// Internal, used to ensure that ActiveFocus, KeyboardFocusTarget, and FocusedOutput are all in sync
+#[profiling::function]
 fn update_focus_state(
     seat: &Seat<State>,
     target: Option<&KeyboardFocusTarget>,
@@ -327,6 +329,7 @@ fn raise_with_children(floating_layer: &mut FloatingLayout, focused: &CosmicMapp
 }
 
 impl Common {
+    #[profiling::function]
     pub fn refresh_focus(state: &mut State) {
         let seats = state
             .common

src/shell/mod.rs

@@ -1408,6 +1408,7 @@ impl Common {
         self.idle_notifier_state.set_is_inhibited(is_inhibited);
     }
 
+    #[profiling::function]
     pub fn on_commit(&mut self, surface: &WlSurface) {
         {
             let shell = self.shell.read();

src/state.rs

@@ -695,6 +695,7 @@ fn primary_scanout_output_compare<'a>(
 }
 
 impl Common {
+    #[profiling::function]
     pub fn update_primary_output(
         &self,
         output: &Output,
@@ -796,6 +797,7 @@ impl Common {
         }
     }
 
+    #[profiling::function]
     pub fn send_dmabuf_feedback(
         &self,
         output: &Output,
@@ -946,6 +948,7 @@ impl Common {
         }
     }
 
+    #[profiling::function]
     pub fn send_frames(&self, output: &Output, sequence: Option<usize>) {
         let time = self.clock.now();
         let should_send = |surface: &WlSurface, states: &SurfaceData| {

src/wayland/protocols/overlap_notify.rs

@@ -71,6 +71,7 @@ impl OverlapNotifyState {
         self.global.clone()
     }
 
+    #[profiling::function]
     pub fn refresh<D, W>(state: &mut D)
     where
         D: GlobalDispatch<ZcosmicOverlapNotifyV1, OverlapNotifyGlobalData>

src/xwayland.rs

@@ -317,6 +317,7 @@ impl Common {
         }
     }
 
+    #[profiling::function]
     pub fn xwayland_notify_key_event(
         &mut self,
         sym: Keysym,
@@ -400,6 +401,7 @@ impl Common {
         }
     }
 
+    #[profiling::function]
     pub fn xwayland_notify_pointer_button_event(
         &mut self,
         button: u32,
@@ -449,6 +451,7 @@ impl Common {
         }
     }
 
+    #[profiling::function]
     pub fn update_x11_stacking_order(&mut self) {
         let shell = self.shell.read();
         let active_output = shell.seats.last_active().active_output();