From 48af29819f8c2b748dd54cf540f18fb3d39f4fe9 Mon Sep 17 00:00:00 2001 From: Andreas Baumann Date: Wed, 5 Jul 2017 10:28:08 +0200 Subject: some kernel code cleanup renamed 'proc' command to 'task' and make it show number of tasks and context switches --- src/kernel/tasks.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'src/kernel/tasks.c') diff --git a/src/kernel/tasks.c b/src/kernel/tasks.c index 4dd7f38..30b138b 100644 --- a/src/kernel/tasks.c +++ b/src/kernel/tasks.c @@ -6,6 +6,8 @@ void task_init( task_t *task, uint16_t gdt_code_segment_selector, task_func_t entrypoint ) { memset( task, 0, sizeof( task_t ) ); + + task->nof_switches = 0; task->cpu_state = (cpu_state_t *)( task->stack + TASK_STACK_SIZE - sizeof( cpu_state_t ) ); @@ -71,6 +73,8 @@ cpu_state_t *task_manager_schedule_task( task_manager_t *manager, cpu_state_t *c if( manager->current_task >= manager->nof_tasks ) { manager->current_task = 0; } + + manager->task[manager->current_task]->nof_switches++; return manager->task[manager->current_task]->cpu_state; } -- cgit v1.2.3-54-g00ecf