linux-kernel - Re: [PATCH v5 2/5] i40e: Introduce and use macros for iterating VSIs and VEBs

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Message-ID: <20231203114139.GG50400@kernel.org>
Date:   Sun, 3 Dec 2023 11:41:39 +0000
From:   Simon Horman <horms@...nel.org>
To:     Ivan Vecera <ivecera@...hat.com>
Cc:     intel-wired-lan@...ts.osuosl.org,
        Jesse Brandeburg <jesse.brandeburg@...el.com>,
        Tony Nguyen <anthony.l.nguyen@...el.com>,
        "David S . Miller" <davem@...emloft.net>,
        Eric Dumazet <edumazet@...gle.com>,
        Jakub Kicinski <kuba@...nel.org>,
        Paolo Abeni <pabeni@...hat.com>, linux-kernel@...r.kernel.org,
        Jacob Keller <jacob.e.keller@...el.com>,
        Wojciech Drewek <wojciech.drewek@...el.com>,
        mschmidt@...hat.com, netdev@...r.kernel.org
Subject: Re: [PATCH v5 2/5] i40e: Introduce and use macros for iterating VSIs
 and VEBs

On Fri, Nov 24, 2023 at 04:03:40PM +0100, Ivan Vecera wrote:
> Introduce i40e_for_each_vsi() and i40e_for_each_veb() helper
> macros and use them to iterate relevant arrays.
> 
> Replace pattern:
> for (i = 0; i < pf->num_alloc_vsi; i++)
> by:
> i40e_for_each_vsi(pf, i, vsi)
> 
> and pattern:
> for (i = 0; i < I40E_MAX_VEB; i++)
> by
> i40e_for_each_veb(pf, i, veb)
> 
> These macros also check if array item pf->vsi[i] or pf->veb[i]
> are not NULL and skip such items so we can remove redundant
> checks from loop bodies.
> 
> Reviewed-by: Wojciech Drewek <wojciech.drewek@...el.com>
> Signed-off-by: Ivan Vecera <ivecera@...hat.com>

Reviewed-by: Simon Horman <horms@...nel.org>