Re: [net-next PATCH] RDS: convert bind hash table to re-sizable hashtable

2015-10-30 Thread santosh shilimkar
On 10/30/2015 4:15 AM, David Miller wrote: From: Santosh Shilimkar Date: Wed, 28 Oct 2015 15:51:12 -0700 + >rs_bound_node, ht_parms)) { *port = rs->rs_bound_port; ret = 0;

Re: [net-next PATCH] RDS: convert bind hash table to re-sizable hashtable

2015-10-30 Thread David Miller
From: Santosh Shilimkar Date: Wed, 28 Oct 2015 15:51:12 -0700 > + >rs_bound_node, ht_parms)) { > *port = rs->rs_bound_port; > ret = 0; > rdsdebug("rs %p binding to %pI4:%d\n", >

Re: [net-next PATCH] RDS: convert bind hash table to re-sizable hashtable

2015-10-30 Thread David Miller
From: Santosh Shilimkar Date: Wed, 28 Oct 2015 15:51:12 -0700 > + >rs_bound_node, ht_parms)) { > *port = rs->rs_bound_port; > ret = 0; > rdsdebug("rs %p binding

Re: [net-next PATCH] RDS: convert bind hash table to re-sizable hashtable

2015-10-30 Thread santosh shilimkar
On 10/30/2015 4:15 AM, David Miller wrote: From: Santosh Shilimkar Date: Wed, 28 Oct 2015 15:51:12 -0700 + >rs_bound_node, ht_parms)) { *port = rs->rs_bound_port; ret = 0;

[net-next PATCH] RDS: convert bind hash table to re-sizable hashtable

2015-10-28 Thread Santosh Shilimkar
To further improve the RDS connection scalabilty on massive systems where number of sockets grows into tens of thousands of sockets, there is a need of larger bind hashtable. Pre-allocated 8K or 16K table is not very flexible in terms of memory utilisation. The rhashtable infrastructure gives us

[net-next PATCH] RDS: convert bind hash table to re-sizable hashtable

2015-10-28 Thread Santosh Shilimkar
To further improve the RDS connection scalabilty on massive systems where number of sockets grows into tens of thousands of sockets, there is a need of larger bind hashtable. Pre-allocated 8K or 16K table is not very flexible in terms of memory utilisation. The rhashtable infrastructure gives us