Searched refs:pbtlock (Results 1 - 2 of 2) sorted by relevance

/macosx-10.5.8/xnu-1228.15.4/osfmk/ppc/
H A Dmodel_dep.c148 hw_lock_data_t pbtlock; /* backtrace print lock */ variable
254 hw_lock_init(&pbtlock); /* initialize print backtrace lock */
379 while(!hw_lock_try(&pbtlock)); /* Spin here until we can get in. If we never do, well, we're crashing anyhow... */
396 hw_lock_unlock(&pbtlock); /* Allow another back trace to happen */
415 hw_lock_unlock(&pbtlock); /* Allow another back trace to happen */
448 hw_lock_unlock(&pbtlock); /* Allow another back trace to happen */
/macosx-10.5.8/xnu-1228.15.4/osfmk/i386/AT386/
H A Dmodel_dep.c133 hw_lock_data_t pbtlock; /* backtrace print lock */ variable
179 hw_lock_init(&pbtlock); /* initialize print backtrace lock */
970 hw_lock_to(&pbtlock, LockTimeOutTSC);
1064 hw_lock_unlock(&pbtlock);

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