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From: Herbert Xu <herbert@gondor.apana.org.au>
To: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Cc: "David S. Miller" <davem@davemloft.net>,
	Nicolas Ferre <nicolas.ferre@microchip.com>,
	Alexandre Belloni <alexandre.belloni@bootlin.com>,
	Claudiu Beznea <claudiu.beznea@microchip.com>,
	linux-crypto@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH 2/2] crypto - img-hash: Drop of_match_ptr for ID table
Date: Fri, 17 Mar 2023 17:15:51 +0800	[thread overview]
Message-ID: <ZBQvx0PDQJ4qpnNO@gondor.apana.org.au> (raw)
In-Reply-To: <e7cd7252-9cc6-0970-b0e2-35fccde45e86@linaro.org>

On Fri, Mar 17, 2023 at 10:01:44AM +0100, Krzysztof Kozlowski wrote:
>
> That's not true. There is no waste because having it on x86 allows to
> match via ACPI PRP0001. It's on purpose there.

Alright how about this, I don't have any OF devices on my machine
yet this structure is still taking up the extra memory for every
single device driver.  This is wrong.

> There are OF-drivers used on ACPI and x86/arm64.

Well then they should be selecting OF and everyone will be happy.

Cheers,
-- 
Email: Herbert Xu <herbert@gondor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt

WARNING: multiple messages have this Message-ID (diff)
From: Herbert Xu <herbert@gondor.apana.org.au>
To: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Cc: Alexandre Belloni <alexandre.belloni@bootlin.com>,
	linux-kernel@vger.kernel.org,
	"David S. Miller" <davem@davemloft.net>,
	linux-crypto@vger.kernel.org,
	Claudiu Beznea <claudiu.beznea@microchip.com>,
	linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH 2/2] crypto - img-hash: Drop of_match_ptr for ID table
Date: Fri, 17 Mar 2023 17:15:51 +0800	[thread overview]
Message-ID: <ZBQvx0PDQJ4qpnNO@gondor.apana.org.au> (raw)
In-Reply-To: <e7cd7252-9cc6-0970-b0e2-35fccde45e86@linaro.org>

On Fri, Mar 17, 2023 at 10:01:44AM +0100, Krzysztof Kozlowski wrote:
>
> That's not true. There is no waste because having it on x86 allows to
> match via ACPI PRP0001. It's on purpose there.

Alright how about this, I don't have any OF devices on my machine
yet this structure is still taking up the extra memory for every
single device driver.  This is wrong.

> There are OF-drivers used on ACPI and x86/arm64.

Well then they should be selecting OF and everyone will be happy.

Cheers,
-- 
Email: Herbert Xu <herbert@gondor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt

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http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

  reply	other threads:[~2023-03-17  9:16 UTC|newest]

Thread overview: 22+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-03-10 22:30 [PATCH 1/2] crypto - atmel-sha204a: Mark OF related data as maybe unused Krzysztof Kozlowski
2023-03-10 22:30 ` Krzysztof Kozlowski
2023-03-10 22:30 ` [PATCH 2/2] crypto - img-hash: Drop of_match_ptr for ID table Krzysztof Kozlowski
2023-03-10 22:30   ` Krzysztof Kozlowski
2023-03-17  3:04   ` Herbert Xu
2023-03-17  3:04     ` Herbert Xu
2023-03-17  8:12     ` Krzysztof Kozlowski
2023-03-17  8:12       ` Krzysztof Kozlowski
2023-03-17  8:30       ` Herbert Xu
2023-03-17  8:30         ` Herbert Xu
2023-03-17  9:01         ` Krzysztof Kozlowski
2023-03-17  9:01           ` Krzysztof Kozlowski
2023-03-17  9:15           ` Herbert Xu [this message]
2023-03-17  9:15             ` Herbert Xu
2023-03-17  9:22             ` Krzysztof Kozlowski
2023-03-17  9:22               ` Krzysztof Kozlowski
2023-03-23  8:43             ` Ard Biesheuvel
2023-03-23  8:43               ` Ard Biesheuvel
2023-03-24 10:03               ` Herbert Xu
2023-03-24 10:03                 ` Herbert Xu
2023-03-17  3:28 ` [PATCH 1/2] crypto - atmel-sha204a: Mark OF related data as maybe unused Herbert Xu
2023-03-17  3:28   ` Herbert Xu

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