154 	struct mutex		buf_mutex;  member
448 	mutex_lock(&msc->buf_mutex);  in msc_iter_install()
466 	mutex_unlock(&msc->buf_mutex);  in msc_iter_install()
473 	mutex_lock(&msc->buf_mutex);  in msc_iter_remove()
475 	mutex_unlock(&msc->buf_mutex);  in msc_iter_remove()
765 	lockdep_assert_held(&msc->buf_mutex);  in msc_configure()
824 	lockdep_assert_held(&msc->buf_mutex);  in msc_disable()
876 	mutex_lock(&msc->buf_mutex);  in intel_th_msc_activate()
882 	mutex_unlock(&msc->buf_mutex);  in intel_th_msc_activate()
894 	mutex_lock(&msc->buf_mutex);  in intel_th_msc_deactivate()
899 	mutex_unlock(&msc->buf_mutex);  in intel_th_msc_deactivate()
1370 	mutex_lock(&msc->buf_mutex);  in msc_buffer_free_unless_used()
1372 	mutex_unlock(&msc->buf_mutex);  in msc_buffer_free_unless_used()
1581 	if (!atomic_dec_and_mutex_lock(&msc->mmap_count, &msc->buf_mutex))  in msc_mmap_close()
1597 	mutex_unlock(&msc->buf_mutex);  in msc_mmap_close()
1689 	mutex_init(&msc->buf_mutex);  in intel_th_msc_init()
1840 	lockdep_assert_held(&msc->buf_mutex);  in msc_buffer_unassign()
1858 	mutex_lock(&msc->buf_mutex);  in mode_show()
1862 	mutex_unlock(&msc->buf_mutex);  in mode_show()
1911 	mutex_lock(&msc->buf_mutex);  in mode_store()
1945 	mutex_unlock(&msc->buf_mutex);  in mode_store()
1959 	mutex_lock(&msc->buf_mutex);  in nr_pages_show()
1973 	mutex_unlock(&msc->buf_mutex);  in nr_pages_show()
2038 	mutex_lock(&msc->buf_mutex);  in nr_pages_store()
2040 	mutex_unlock(&msc->buf_mutex);  in nr_pages_store()
2066 	mutex_lock(&msc->buf_mutex);  in win_switch_store()
2074 	mutex_unlock(&msc->buf_mutex);  in win_switch_store()