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| Rev 3022 | Rev 4055 | ||
|---|---|---|---|
| Line 50... | Line 50... | ||
| 50 | #include <arch/context.h> |
50 | #include <arch/context.h> |
| 51 | #include <arch/fpu_context.h> |
51 | #include <arch/fpu_context.h> |
| 52 | #include <arch/cpu.h> |
52 | #include <arch/cpu.h> |
| 53 | #include <mm/tlb.h> |
53 | #include <mm/tlb.h> |
| 54 | #include <proc/scheduler.h> |
54 | #include <proc/scheduler.h> |
| - | 55 | #include <udebug/udebug.h> |
|
| - | 56 | #include <ipc/kbox.h> |
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| - | 57 | ||
| - | 58 | #define TASK_NAME_BUFLEN 20 |
|
| 55 | 59 | ||
| 56 | struct thread; |
60 | struct thread; |
| 57 | 61 | ||
| 58 | /** Task structure. */ |
62 | /** Task structure. */ |
| 59 | typedef struct task { |
63 | typedef struct task { |
| Line 64... | Line 68... | ||
| 64 | * |
68 | * |
| 65 | * Must be acquired before threads_lock and thread lock of any of its |
69 | * Must be acquired before threads_lock and thread lock of any of its |
| 66 | * threads. |
70 | * threads. |
| 67 | */ |
71 | */ |
| 68 | SPINLOCK_DECLARE(lock); |
72 | SPINLOCK_DECLARE(lock); |
| 69 | 73 | ||
| 70 | char *name; |
74 | char name[TASK_NAME_BUFLEN]; |
| 71 | /** List of threads contained in this task. */ |
75 | /** List of threads contained in this task. */ |
| 72 | link_t th_head; |
76 | link_t th_head; |
| 73 | /** Address space. */ |
77 | /** Address space. */ |
| 74 | as_t *as; |
78 | as_t *as; |
| 75 | /** Unique identity of task. */ |
79 | /** Unique identity of task. */ |
| Line 91... | Line 95... | ||
| 91 | /** |
95 | /** |
| 92 | * Active asynchronous messages. It is used for limiting uspace to |
96 | * Active asynchronous messages. It is used for limiting uspace to |
| 93 | * certain extent. |
97 | * certain extent. |
| 94 | */ |
98 | */ |
| 95 | atomic_t active_calls; |
99 | atomic_t active_calls; |
| - | 100 | ||
| - | 101 | #ifdef CONFIG_UDEBUG |
|
| - | 102 | /** Debugging stuff. */ |
|
| - | 103 | udebug_task_t udebug; |
|
| 96 | 104 | ||
| - | 105 | /** Kernel answerbox. */ |
|
| - | 106 | kbox_t kb; |
|
| - | 107 | #endif |
|
| - | 108 | ||
| 97 | /** Architecture specific task data. */ |
109 | /** Architecture specific task data. */ |
| 98 | task_arch_t arch; |
110 | task_arch_t arch; |
| 99 | 111 | ||
| 100 | /** |
112 | /** |
| 101 | * Serializes access to the B+tree of task's futexes. This mutex is |
113 | * Serializes access to the B+tree of task's futexes. This mutex is |
| Line 114... | Line 126... | ||
| 114 | 126 | ||
| 115 | extern void task_init(void); |
127 | extern void task_init(void); |
| 116 | extern void task_done(void); |
128 | extern void task_done(void); |
| 117 | extern task_t *task_create(as_t *as, char *name); |
129 | extern task_t *task_create(as_t *as, char *name); |
| 118 | extern void task_destroy(task_t *t); |
130 | extern void task_destroy(task_t *t); |
| 119 | extern task_t *task_run_program(void *program_addr, char *name); |
- | |
| 120 | extern task_t *task_find_by_id(task_id_t id); |
131 | extern task_t *task_find_by_id(task_id_t id); |
| 121 | extern int task_kill(task_id_t id); |
132 | extern int task_kill(task_id_t id); |
| 122 | extern uint64_t task_get_accounting(task_t *t); |
133 | extern uint64_t task_get_accounting(task_t *t); |
| 123 | 134 | ||
| 124 | extern void cap_set(task_t *t, cap_t caps); |
135 | extern void cap_set(task_t *t, cap_t caps); |
| Line 131... | Line 142... | ||
| 131 | #ifndef task_destroy_arch |
142 | #ifndef task_destroy_arch |
| 132 | extern void task_destroy_arch(task_t *t); |
143 | extern void task_destroy_arch(task_t *t); |
| 133 | #endif |
144 | #endif |
| 134 | 145 | ||
| 135 | extern unative_t sys_task_get_id(task_id_t *uspace_task_id); |
146 | extern unative_t sys_task_get_id(task_id_t *uspace_task_id); |
| - | 147 | extern unative_t sys_task_set_name(const char *uspace_name, size_t name_len); |
|
| 136 | 148 | ||
| 137 | #endif |
149 | #endif |
| 138 | 150 | ||
| 139 | /** @} |
151 | /** @} |
| 140 | */ |
152 | */ |