From: santosh.shilimkar@oracle.com
To: Manjunath Patil <manjunath.b.patil@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 13:10:36 -0700 [thread overview]
Message-ID: <733882f3-9bd5-8fe4-5d70-ec197455257e@oracle.com> (raw)
In-Reply-To: <1601669145-13604-1-git-send-email-manjunath.b.patil@oracle.com>
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>
next prev parent reply other threads:[~2020-10-02 20:12 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 [this message]
2020-10-02 20:23 ` Manjunath Patil
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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