linux-kernel - [RFC PATCH 0/7] crypto: Add helpers for allocating with DMA alignment

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Message-ID: <YnpGnsr4k7yVUR54@gondor.apana.org.au>
Date:   Tue, 10 May 2022 19:03:58 +0800
From:   Herbert Xu <herbert@...dor.apana.org.au>
To:     Catalin Marinas <catalin.marinas@....com>
Cc:     Ard Biesheuvel <ardb@...nel.org>, Will Deacon <will@...nel.org>,
        Marc Zyngier <maz@...nel.org>, Arnd Bergmann <arnd@...db.de>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Andrew Morton <akpm@...ux-foundation.org>,
        Linus Torvalds <torvalds@...ux-foundation.org>,
        Linux Memory Management List <linux-mm@...ck.org>,
        Linux ARM <linux-arm-kernel@...ts.infradead.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        "David S. Miller" <davem@...emloft.net>,
        Linux Crypto Mailing List <linux-crypto@...r.kernel.org>
Subject: [RFC PATCH 0/7] crypto: Add helpers for allocating with DMA alignment

This patch series adds helpers to allow drivers to explicitly
request ARCH_DMA_MINALIGN when allocating memory through the
Crypto API.

Note that I've only converted one file in one driver as this
is only meant to show how it's done and find out what else we
may need.

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