73   uint32 m_version_state;  member
78   uint32 m_version_state;  member
106   uint32 m_version_state;  member
112     copy= m_version_state; /* dirty read */  in copy_version_state()
122     copy= PFS_atomic::load_u32(&m_version_state);  in is_free()
132     copy= PFS_atomic::load_u32(&m_version_state);  in is_populated()
147     old_val= PFS_atomic::load_u32(&m_version_state);  in free_to_dirty()
157     pass= PFS_atomic::cas_u32(&m_version_state, &old_val, new_val);  in free_to_dirty()
161       copy_ptr->m_version_state= new_val;  in free_to_dirty()
181     PFS_atomic::store_u32(&m_version_state, new_val);  in allocated_to_dirty()
183     copy_ptr->m_version_state= new_val;  in allocated_to_dirty()
194     assert((copy->m_version_state & STATE_MASK) == PFS_LOCK_DIRTY);  in dirty_to_allocated()
196     uint32 new_val= (copy->m_version_state & VERSION_MASK) + VERSION_INC + PFS_LOCK_ALLOCATED;  in dirty_to_allocated()
198     PFS_atomic::store_u32(&m_version_state, new_val);  in dirty_to_allocated()
213     PFS_atomic::store_u32(&m_version_state, new_val);  in set_allocated()
222     uint32 copy= PFS_atomic::load_u32(&m_version_state);  in set_dirty()
225     PFS_atomic::store_u32(&m_version_state, new_val);  in set_dirty()
227     copy_ptr->m_version_state= new_val;  in set_dirty()
237     assert((copy->m_version_state & STATE_MASK) == PFS_LOCK_DIRTY);  in dirty_to_free()
239     uint32 new_val= (copy->m_version_state & VERSION_MASK) + PFS_LOCK_FREE;  in dirty_to_free()
241     PFS_atomic::store_u32(&m_version_state, new_val);  in dirty_to_free()
261     PFS_atomic::store_u32(&m_version_state, new_val);  in allocated_to_free()
271     copy->m_version_state= PFS_atomic::load_u32(&m_version_state);  in begin_optimistic_lock()
285     if ((copy->m_version_state & STATE_MASK) != PFS_LOCK_ALLOCATED)  in end_optimistic_lock()
288     version_state= PFS_atomic::load_u32(&m_version_state);  in end_optimistic_lock()
291     if (copy->m_version_state != version_state)  in end_optimistic_lock()
301     version_state= PFS_atomic::load_u32(&m_version_state);  in get_version()