The item_global_lock had to be held when any part of the code touched the hash table for any reason.
On Wed, 12 Jul 2017, Qinghai Liu wrote: > Hello, everybody! I understand the new version of Memcached not uses > item_global_lock when shifting hashtable bucket items, but the old version of > Memcached use item_global_lock , what the reason of use item_global_lock in > old version when shifting hashtable bucket items? Thanks! > > -- > > --- > You received this message because you are subscribed to the Google Groups > "memcached" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to memcached+unsubscr...@googlegroups.com. > For more options, visit https://groups.google.com/d/optout. > > -- --- You received this message because you are subscribed to the Google Groups "memcached" group. To unsubscribe from this group and stop receiving emails from it, send an email to memcached+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
