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am 200fcb26: am 73ef27cd: Merge "Clarify a comment."

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* commit '200fcb26d21dfd72a1e74de380313462356414ce':
  Clarify a comment.
This commit is contained in:
Elliott Hughes 2013-12-11 22:12:11 +00:00 committed by Android Git Automerger
commit fcee65c4c4
1 changed files with 3 additions and 3 deletions
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6
libc/bionic/pthread_exit.cpp
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@ -94,9 +94,9 @@ void pthread_exit(void* return_value) {
pthread_mutex_lock(&gThreadListLock);
if ((thread->attr.flags & PTHREAD_ATTR_FLAG_DETACHED) != 0) {
// The thread is detached, so we can destroy the pthread_internal_t.
// First make sure that the thread does not try to clear the tid since
// it points into memory that will be freed.
// The thread is detached, so we can free the pthread_internal_t.
// First make sure that the kernel does not try to clear the tid field
// because we'll have freed the memory before the thread actually exits.
__set_tid_address(NULL);
_pthread_internal_remove_locked(thread);
} else {