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Add the missing lockstat check for thread lock.

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This commit is contained in:
Mateusz Guzik 2017-11-25 20:49:27 +00:00
parent 11183f42d9
commit 2c50bafef5
1 changed files with 7 additions and 0 deletions
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7
sys/kern/kern_mutex.c
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@ -834,6 +834,8 @@ _thread_lock(struct thread *td)
tid = (uintptr_t)curthread;
if (__predict_false(LOCKSTAT_PROFILE_ENABLED(spin__acquire)))
goto slowpath_noirq;
spinlock_enter();
m = td->td_lock;
thread_lock_validate(m, 0, file, line);
@ -855,7 +857,12 @@ _thread_lock(struct thread *td)
_mtx_release_lock_quick(m);
slowpath_unlocked:
spinlock_exit();
slowpath_noirq:
#if LOCK_DEBUG > 0
thread_lock_flags_(td, opts, file, line);
#else
thread_lock_flags_(td, 0, 0, 0);
#endif
}
#endif