confused about the slab_automove_decision function~

hello，recently i read the memcached code of version 1.4.13.When i read about the function of slab_automove_decision,i feel confused about it,can you explain the main idea for me and tell me something about the local variables like slab_winner and so on?Thank you~my english is pool,if you can not

Re: confused about the slab_automove_decision function~

hello，recently i read the memcached code of version 1.4.13.When i read about the function of slab_automove_decision,i feel confused about it,can you explain the main idea for me and tell me something about the local variables like slab_winner and so on?Thank you~my english is pool,if you can