153 	struct mutex		buf_mutex;  member
444 	mutex_lock(&msc->buf_mutex);  in msc_iter_install()
462 	mutex_unlock(&msc->buf_mutex);  in msc_iter_install()
469 	mutex_lock(&msc->buf_mutex);  in msc_iter_remove()
471 	mutex_unlock(&msc->buf_mutex);  in msc_iter_remove()
760 	lockdep_assert_held(&msc->buf_mutex);  in msc_configure()
819 	lockdep_assert_held(&msc->buf_mutex);  in msc_disable()
871 	mutex_lock(&msc->buf_mutex);  in intel_th_msc_activate()
877 	mutex_unlock(&msc->buf_mutex);  in intel_th_msc_activate()
889 	mutex_lock(&msc->buf_mutex);  in intel_th_msc_deactivate()
894 	mutex_unlock(&msc->buf_mutex);  in intel_th_msc_deactivate()
1349 	mutex_lock(&msc->buf_mutex);  in msc_buffer_free_unless_used()
1351 	mutex_unlock(&msc->buf_mutex);  in msc_buffer_free_unless_used()
1560 	if (!atomic_dec_and_mutex_lock(&msc->mmap_count, &msc->buf_mutex))  in msc_mmap_close()
1576 	mutex_unlock(&msc->buf_mutex);  in msc_mmap_close()
1668 	mutex_init(&msc->buf_mutex);  in intel_th_msc_init()
1806 	lockdep_assert_held(&msc->buf_mutex);  in msc_buffer_unassign()
1824 	mutex_lock(&msc->buf_mutex);  in mode_show()
1828 	mutex_unlock(&msc->buf_mutex);  in mode_show()
1874 	mutex_lock(&msc->buf_mutex);  in mode_store()
1908 	mutex_unlock(&msc->buf_mutex);  in mode_store()
1922 	mutex_lock(&msc->buf_mutex);  in nr_pages_show()
1936 	mutex_unlock(&msc->buf_mutex);  in nr_pages_show()
2001 	mutex_lock(&msc->buf_mutex);  in nr_pages_store()
2003 	mutex_unlock(&msc->buf_mutex);  in nr_pages_store()
2028 	mutex_lock(&msc->buf_mutex);  in win_switch_store()
2038 	mutex_unlock(&msc->buf_mutex);  in win_switch_store()