From: David Miller <davem@davemloft.net>
To: vakul.garg@nxp.com
Cc: netdev@vger.kernel.org, borisp@mellanox.com,
aviadye@mellanox.com, davejwatson@fb.com, doronrk@fb.com
Subject: Re: [PATCH net-next] tls: Remove redundant vars from tls record structure
Date: Sat, 29 Sep 2018 11:41:58 -0700 (PDT) [thread overview]
Message-ID: <20180929.114158.391869595104056084.davem@davemloft.net> (raw)
In-Reply-To: <20180926105208.18515-1-vakul.garg@nxp.com>
From: Vakul Garg <vakul.garg@nxp.com>
Date: Wed, 26 Sep 2018 16:22:08 +0530
> Structure 'tls_rec' contains sg_aead_in and sg_aead_out which point
> to a aad_space and then chain scatterlists sg_plaintext_data,
> sg_encrypted_data respectively. Rather than using chained scatterlists
> for plaintext and encrypted data in aead_req, it is efficient to store
> aad_space in sg_encrypted_data and sg_plaintext_data itself in the
> first index and get rid of sg_aead_in, sg_aead_in and further chaining.
>
> This requires increasing size of sg_encrypted_data & sg_plaintext_data
> arrarys by 1 to accommodate entry for aad_space. The code which uses
> sg_encrypted_data and sg_plaintext_data has been modified to skip first
> index as it points to aad_space.
>
> Signed-off-by: Vakul Garg <vakul.garg@nxp.com>
Applied, thanks.
prev parent reply other threads:[~2018-09-30 1:11 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-09-26 10:52 [PATCH net-next] tls: Remove redundant vars from tls record structure Vakul Garg
2018-09-29 18:41 ` David Miller [this message]
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