Rev 1156 | Rev 1248 | Go to most recent revision | Show entire file | Ignore whitespace | Details | Blame | Last modification | View Log | RSS feed
| Rev 1156 | Rev 1158 | ||
|---|---|---|---|
| Line 71... | Line 71... | ||
| 71 | thread_t *t = (thread_t *) data; |
71 | thread_t *t = (thread_t *) data; |
| 72 | waitq_t *wq; |
72 | waitq_t *wq; |
| 73 | bool do_wakeup = false; |
73 | bool do_wakeup = false; |
| 74 | 74 | ||
| 75 | spinlock_lock(&threads_lock); |
75 | spinlock_lock(&threads_lock); |
| 76 | if (!list_member(&t->threads_link, &threads_head)) |
76 | if (!thread_exists(t)) |
| 77 | goto out; |
77 | goto out; |
| 78 | 78 | ||
| 79 | grab_locks: |
79 | grab_locks: |
| 80 | spinlock_lock(&t->lock); |
80 | spinlock_lock(&t->lock); |
| 81 | if ((wq = t->sleep_queue)) { /* assignment */ |
81 | if ((wq = t->sleep_queue)) { /* assignment */ |
| Line 115... | Line 115... | ||
| 115 | bool do_wakeup = false; |
115 | bool do_wakeup = false; |
| 116 | ipl_t ipl; |
116 | ipl_t ipl; |
| 117 | 117 | ||
| 118 | ipl = interrupts_disable(); |
118 | ipl = interrupts_disable(); |
| 119 | spinlock_lock(&threads_lock); |
119 | spinlock_lock(&threads_lock); |
| 120 | if (!list_member(&t->threads_link, &threads_head)) |
120 | if (!thread_exists(t)) |
| 121 | goto out; |
121 | goto out; |
| 122 | 122 | ||
| 123 | grab_locks: |
123 | grab_locks: |
| 124 | spinlock_lock(&t->lock); |
124 | spinlock_lock(&t->lock); |
| 125 | if ((wq = t->sleep_queue)) { /* assignment */ |
125 | if ((wq = t->sleep_queue)) { /* assignment */ |