From 64a71038a21f42874175ab210a64bf6bbc6dd6f5 Mon Sep 17 00:00:00 2001
From: Alex Auvolat <alex.auvolat@ens.fr>
Date: Sun, 7 Dec 2014 20:30:38 +0100
Subject: Tweaks in code presentation.

---
 kernel/l0/task.c | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

(limited to 'kernel/l0')

diff --git a/kernel/l0/task.c b/kernel/l0/task.c
index e31a85c..80066d8 100644
--- a/kernel/l0/task.c
+++ b/kernel/l0/task.c
@@ -148,12 +148,16 @@ task_t *new_task(entry_t entry) {
 
 	t->current_pd_d = get_kernel_pagedir();
 
-	t->more_data = 0;
+	t->more_data = 0;	// free for use by L1 functions
 
 	return t;
 }
 
-void irq0_handler(registers_t *regs) {
+// ========== //
+// SETUP CODE //
+// ========== //
+
+static void irq0_handler(registers_t *regs) {
 	if (current_task != 0)
 		irq0_save_context_and_enter_scheduler(&current_task->ctx);
 }
@@ -170,6 +174,10 @@ void tasking_setup(entry_t cont, void* arg) {
 	ASSERT(false);
 }
 
+// ======================= //
+// TASK STATE MANIPULATION //
+// ======================= //
+
 void yield() {
 	if (current_task == 0) {
 		// might happen before tasking is initialized
-- 
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