d/freebsd-skq
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

the c_has_waiters is lazily updated, temporarily disable the false

Browse Source 
alarm code.
This commit is contained in:
David Xu 2006-12-05 07:23:58 +00:00
parent 6755e2f954
commit 3b8a017442
1 changed files with 2 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
lib/libthr/thread/thr_cond.c
View File

@ -124,11 +124,13 @@ _pthread_cond_destroy(pthread_cond_t *cond)
else {
cv = *cond;
THR_UMUTEX_LOCK(curthread, &cv->c_lock);
#if 0
/* Lock the condition variable structure: */
if (cv->c_kerncv.c_has_waiters) {
THR_UMUTEX_UNLOCK(curthread, &cv->c_lock);
return (EBUSY);
}
#endif
/*
* NULL the caller's pointer now that the condition
* variable has been destroyed: