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From: Manjunath Patil <manjunath.b.patil@oracle.com>
To: santosh.shilimkar@oracle.com
Cc: netdev@vger.kernel.org, linux-rdma@vger.kernel.org,
	aruna.ramakrishna@oracle.com, rama.nichanamatlu@oracle.com
Subject: Re: [PATCH 1/1] net/rds: suppress page allocation failure error in recv buffer refill
Date: Fri, 2 Oct 2020 13:23:22 -0700	[thread overview]
Message-ID: <60a5b017-7b59-b258-8305-760a152b8faa@oracle.com> (raw)
In-Reply-To: <733882f3-9bd5-8fe4-5d70-ec197455257e@oracle.com>

Thanks for ack'ing.

Yeah, sorry about version. I had it in my mind to add it when I started, 
but forgot it at the last moment.

-Thanks,
Manjunath
On 10/2/2020 1:10 PM, santosh.shilimkar@oracle.com wrote:
> On 10/2/20 1:05 PM, Manjunath Patil wrote:
>> RDS/IB tries to refill the recv buffer in softirq context using
>> GFP_NOWAIT flag. However alloc failure is handled by queueing a work to
>> refill the recv buffer with GFP_KERNEL flag. This means failure to
>> allocate with GFP_NOWAIT isn't fatal. Do not print the PAF warnings if
>> softirq context fails to refill the recv buffer, instead print rate
>> limited warnings.
>>
>> Signed-off-by: Manjunath Patil <manjunath.b.patil@oracle.com>
>> Reviewed-by: Aruna Ramakrishna <aruna.ramakrishna@oracle.com>
>> ---
> Thanks for the updated version. Whenever you send updated patch,
> you should add version so that it helps for archiving as well as
> review.
>
> Acked-by: Santosh Shilimkar <santosh.shilimkar@oracle.com>


  reply	other threads:[~2020-10-02 20:23 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-10-02 20:05 [PATCH 1/1] net/rds: suppress page allocation failure error in recv buffer refill Manjunath Patil
2020-10-02 20:10 ` santosh.shilimkar
2020-10-02 20:23   ` Manjunath Patil [this message]
2020-10-04  0:26 ` David Miller
2020-10-05 21:39   ` Manjunath Patil
  -- strict thread matches above, loose matches on Subject: below --
2020-09-16 19:08 Manjunath Patil
2020-09-16 19:27 ` santosh.shilimkar
2020-09-16 21:15   ` Manjunath Patil
2020-09-16 21:25     ` santosh.shilimkar
2020-09-16 21:35       ` Manjunath Patil

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