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| author | Bdale Garbee <bdale@gag.com> | 2016-05-06 18:13:12 -0600 |
|---|---|---|
| committer | Bdale Garbee <bdale@gag.com> | 2016-05-06 18:13:12 -0600 |
| commit | 4c20fdfa543059739b756171b991d430789cded1 (patch) | |
| tree | f39e6c729364211bf0570c459c37b576ecf9faa9 /src/kernel/ao_task.c | |
| parent | e58dd78bcb749315f84168c83a74cf80851bf815 (diff) | |
| parent | 2f0c977c747824d0798550ac64eceb1d66c50efd (diff) | |
Merge branch 'branch-1.6' into debian
Diffstat (limited to 'src/kernel/ao_task.c')
| -rw-r--r-- | src/kernel/ao_task.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/kernel/ao_task.c b/src/kernel/ao_task.c index 55e423bb..e430edc6 100644 --- a/src/kernel/ao_task.c +++ b/src/kernel/ao_task.c @@ -355,7 +355,6 @@ ao_yield(void) ao_arch_naked_define */ if (ao_cur_task->wchan == NULL) ao_task_to_run_queue(ao_cur_task); - ao_cur_task = NULL; for (;;) { ao_arch_memory_barrier(); if (!ao_list_is_empty(&run_queue)) @@ -425,6 +424,7 @@ ao_sleep(__xdata void *wchan) void ao_wakeup(__xdata void *wchan) __reentrant { + ao_validate_cur_stack(); #if HAS_TASK_QUEUE struct ao_task *sleep, *next; struct ao_list *sleep_queue; @@ -442,10 +442,12 @@ ao_wakeup(__xdata void *wchan) __reentrant } ao_arch_irqrestore(flags); #else + { uint8_t i; for (i = 0; i < ao_num_tasks; i++) if (ao_tasks[i]->wchan == wchan) ao_tasks[i]->wchan = NULL; + } #endif ao_check_stack(); } |