diff options
Diffstat (limited to 'src/kernel/task/task.c')
| -rw-r--r-- | src/kernel/task/task.c | 18 |
1 files changed, 13 insertions, 5 deletions
diff --git a/src/kernel/task/task.c b/src/kernel/task/task.c index 622eaa1..6959676 100644 --- a/src/kernel/task/task.c +++ b/src/kernel/task/task.c @@ -88,10 +88,6 @@ void tasking_switch() { : : "r"(current_thread->ebp), "r"(current_thread->esp), "r"(current_thread->eip)); } -void tasking_schedule() { - asm volatile("int $64" : : "a"(1)); -} - void tasking_updateKernelPagetable(uint32_t idx, struct page_table *table, uint32_t tablephysical) { if (idx < 896) return; struct process* it = processes; @@ -119,13 +115,19 @@ uint32_t tasking_handleException(struct registers *regs) { thread_exit_stackJmp(EX_TH_EXCEPTION); } PANIC("This should never have happened. Please report this."); + return 0; } void thread_sleep(uint32_t msecs) { if (current_thread == 0) return; current_thread->state = TS_SLEEPING; current_thread->timeWait = timer_time() + msecs; - tasking_schedule(); + tasking_switch(); +} + +void thread_goInactive() { + current_thread->state = TS_WAKEWAIT; + tasking_switch(); } int proc_priv() { @@ -271,6 +273,11 @@ struct process *process_new(struct process* parent, uint32_t uid, uint32_t privi p->pagedir = pagedir_new(); p->next = processes; p->stacksBottom = 0xDF000000; + + p->next_objdesc = 0; + p->objects = 0; + obj_createP(p); //create process' root object and add descriptor 0 to it + processes = p; return p; } @@ -296,6 +303,7 @@ static void process_delete(struct process *pr) { while (it->next->process == pr) thread_delete(it->next); it = it->next; } + obj_closeall(pr); pagedir_delete(pr->pagedir); if (processes == pr) { processes = pr->next; |