diff options
Diffstat (limited to 'kern/thread.c')
| -rw-r--r-- | kern/thread.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/kern/thread.c b/kern/thread.c index d279bc8..87be923 100644 --- a/kern/thread.c +++ b/kern/thread.c @@ -1326,10 +1326,12 @@ kern_return_t thread_suspend( hold = FALSE; spl = splsched(); thread_lock(thread); - if (thread->state & TH_UNINT) { + /* Wait for thread to get interruptible */ + while (thread->state & TH_UNINT) { + assert_wait(&thread->state, TRUE); thread_unlock(thread); - (void) splx(spl); - return KERN_FAILURE; + thread_block(NULL); + thread_lock(thread); } if (thread->user_stop_count++ == 0) { hold = TRUE; |