netdev - Re: [PATCH net-next v2 12/15] idpf: add RX splitq napi poll support

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Message-ID: <20230616235500.2806449d@kernel.org>
Date: Fri, 16 Jun 2023 23:55:00 -0700
From: Jakub Kicinski <kuba@...nel.org>
To: Tony Nguyen <anthony.l.nguyen@...el.com>
Cc: davem@...emloft.net, pabeni@...hat.com, edumazet@...gle.com,
 netdev@...r.kernel.org, Alan Brady <alan.brady@...el.com>,
 pavan.kumar.linga@...el.com, emil.s.tantilov@...el.com,
 jesse.brandeburg@...el.com, sridhar.samudrala@...el.com,
 shiraz.saleem@...el.com, sindhu.devale@...el.com, willemb@...gle.com,
 decot@...gle.com, andrew@...n.ch, leon@...nel.org, mst@...hat.com,
 simon.horman@...igine.com, shannon.nelson@....com,
 stephen@...workplumber.org, Joshua Hay <joshua.a.hay@...el.com>, Madhu
 Chittim <madhu.chittim@...el.com>, Phani Burra <phani.r.burra@...el.com>
Subject: Re: [PATCH net-next v2 12/15] idpf: add RX splitq napi poll support

On Wed, 14 Jun 2023 10:14:25 -0700 Tony Nguyen wrote:
> +	skb = __napi_alloc_skb(&rxq->q_vector->napi, IDPF_RX_HDR_SIZE,
> +			       GFP_ATOMIC | __GFP_NOWARN);

Why are you trying to pass __GFP_NOWARN in?