| 5,10 → 5,13 |
|---|
| #include <syscall.h> |
| |
| typedef struct __wait_queue wait_queue_t; |
| typedef int (*wait_queue_func_t)(wait_queue_t *wait, unsigned mode, int flags, void *key); |
| |
| typedef struct __wait_queue_head wait_queue_head_t; |
| |
| struct __wait_queue |
| { |
| wait_queue_func_t func; |
| struct list_head task_list; |
| evhandle_t evnt; |
| }; |
| 58,7 → 61,7 |
|---|
| for(;;){ \ |
| if (condition) \ |
| break; \ |
| WaitEvent(__wait.evnt); \ |
| WaitEventTimeout(__wait.evnt, timeout); \ |
| }; \ |
| if (!list_empty(&__wait.task_list)) { \ |
| spin_lock_irqsave(&wq.lock, flags); \ |
| 191,6 → 194,18 |
|---|
| wait_queue_head_t wait; |
| }; |
| |
| int autoremove_wake_function(wait_queue_t *wait, unsigned mode, int sync, void *key); |
| |
| |
| #define DEFINE_WAIT_FUNC(name, function) \ |
| wait_queue_t name = { \ |
| .func = function, \ |
| .task_list = LIST_HEAD_INIT((name).task_list), \ |
| .evnt = CreateEvent(NULL, MANUAL_DESTROY), \ |
| } |
| |
| #define DEFINE_WAIT(name) DEFINE_WAIT_FUNC(name, autoremove_wake_function) |
| |
| |
| #endif |
| |