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Searched refs:unit_lock (Results 1 – 2 of 2) sorted by relevance

/titanic_50/usr/src/uts/sun4u/excalibur/io/
H A Dxcalppm.c327 mutex_init(&unitp->unit_lock, NULL, MUTEX_DRIVER, NULL); in xcppm_attach()
364 mutex_enter(&unitp->unit_lock); in xcppm_attach()
366 mutex_exit(&unitp->unit_lock); in xcppm_attach()
414 mutex_enter(&unitp->unit_lock); in xcppm_blink_led()
416 mutex_exit(&unitp->unit_lock); in xcppm_blink_led()
432 mutex_exit(&unitp->unit_lock); in xcppm_blink_led()
445 mutex_enter(&unitp->unit_lock); in xcppm_freeze_led()
448 mutex_exit(&unitp->unit_lock); in xcppm_freeze_led()
450 mutex_enter(&unitp->unit_lock); in xcppm_freeze_led()
452 mutex_exit(&unitp->unit_lock); in xcppm_freeze_led()
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/titanic_50/usr/src/uts/sun4u/excalibur/sys/
H A Dxcalppm_var.h71 kmutex_t unit_lock; /* for state, led_tid fields below */ member