linux-kernel - Re: [PATCH 0/9] crypto: qce

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Message-ID: <20241203173503.GA1510@sol.localdomain>
Date: Tue, 3 Dec 2024 09:35:03 -0800
From: Eric Biggers <ebiggers@...nel.org>
To: Bartosz Golaszewski <brgl@...ev.pl>
Cc: Thara Gopinath <thara.gopinath@...il.com>,
	Herbert Xu <herbert@...dor.apana.org.au>,
	"David S. Miller" <davem@...emloft.net>,
	Stanimir Varbanov <svarbanov@...sol.com>,
	linux-crypto@...r.kernel.org, linux-arm-msm@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	Bartosz Golaszewski <bartosz.golaszewski@...aro.org>,
	stable@...r.kernel.org
Subject: Re: [PATCH 0/9] crypto: qce - refactor the driver

On Tue, Dec 03, 2024 at 10:19:28AM +0100, Bartosz Golaszewski wrote:
> This driver will soon be getting more features so show it some 
> refactoring love in the meantime. Switching to using a workqueue and 
> sleeping locks improves cryptsetup benchmark results for AES encryption.

What is motivating this work?  I thought this driver is useless because ARMv8 CE
is an order of magnitude faster.

- Eric