150 	atomic_t		user_count;  member
730 		atomic_inc(&win->msc->user_count);  in msc_win_set_lockout()
732 		atomic_dec(&win->msc->user_count);  in msc_win_set_lockout()
868 	if (!atomic_inc_unless_negative(&msc->user_count))  in intel_th_msc_activate()
880 		atomic_dec(&msc->user_count);  in intel_th_msc_activate()
892 		atomic_dec(&msc->user_count);  in intel_th_msc_deactivate()
1286 	if (atomic_read(&msc->user_count) != -1)  in msc_buffer_alloc()
1304 		if (WARN_ON_ONCE(atomic_cmpxchg(&msc->user_count, -1, 0) != -1))  in msc_buffer_alloc()
1326 	count = atomic_cmpxchg(&msc->user_count, 0, -1);  in msc_buffer_unlocked_free_unless_used()
1502 	if (!atomic_inc_unless_negative(&msc->user_count))  in intel_th_msc_read()
1537 	atomic_dec(&msc->user_count);  in intel_th_msc_read()
1575 	atomic_dec(&msc->user_count);  in msc_mmap_close()
1615 	if (!atomic_inc_unless_negative(&msc->user_count))  in intel_th_msc_mmap()
1630 		atomic_dec(&msc->user_count);  in intel_th_msc_mmap()
1665 	atomic_set(&msc->user_count, -1);  in intel_th_msc_init()