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From: santosh shilimkar <santosh.shilimkar@oracle.com>
To: David Miller <davem@davemloft.net>
Cc: netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
	ssantosh@kernel.org, David.Laight@ACULAB.COM
Subject: Re: [RFC PATCH] RDS: convert bind hash table to re-sizable hashtable
Date: Mon, 19 Oct 2015 09:45:37 -0700	[thread overview]
Message-ID: <56251E31.8040704@oracle.com> (raw)
In-Reply-To: <20151018.185624.521387334647995840.davem@davemloft.net>

On 10/18/2015 6:56 PM, David Miller wrote:
> From: Santosh Shilimkar <santosh.shilimkar@oracle.com>
> Date: Wed, 14 Oct 2015 14:15:31 -0700
>
>> From: Santosh Shilimkar <ssantosh@kernel.org>
>>
>> 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 the flexibility to grow the hashtbable based
>> on use and also comes up with inbuilt efficient bucket(chain) handling.
>>
>> Cc: David Laight <David.Laight@ACULAB.COM>
>> Cc: David Miller <davem@davemloft.net>
>> Signed-off-by: Santosh Shilimkar <santosh.shilimkar@oracle.com>
>
> This looks fine as far as I can tell.


Thanks for review Dave !!

Regards,
Santosh

  reply	other threads:[~2015-10-19 16:45 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-10-14 21:15 [RFC PATCH] RDS: convert bind hash table to re-sizable hashtable Santosh Shilimkar
2015-10-14 21:21 ` santosh.shilimkar
2015-10-19  1:56 ` David Miller
2015-10-19 16:45   ` santosh shilimkar [this message]
2015-10-19 17:03 ` santosh shilimkar

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