From: Herbert Xu <herbert@gondor.apana.org.au> To: Catalin Marinas <catalin.marinas@arm.com> Cc: Ard Biesheuvel <ardb@kernel.org>, Will Deacon <will@kernel.org>, Marc Zyngier <maz@kernel.org>, Arnd Bergmann <arnd@arndb.de>, Greg Kroah-Hartman <gregkh@linuxfoundation.org>, Andrew Morton <akpm@linux-foundation.org>, Linus Torvalds <torvalds@linux-foundation.org>, Linux Memory Management List <linux-mm@kvack.org>, Linux ARM <linux-arm-kernel@lists.infradead.org>, Linux Kernel Mailing List <linux-kernel@vger.kernel.org>, "David S. Miller" <davem@davemloft.net>, Linux Crypto Mailing List <linux-crypto@vger.kernel.org> Subject: [RFC PATCH 0/7] crypto: Add helpers for allocating with DMA alignment Date: Tue, 10 May 2022 19:03:58 +0800 [thread overview] Message-ID: <YnpGnsr4k7yVUR54@gondor.apana.org.au> (raw) In-Reply-To: <Yl0jPdfdUkaStDN5@gondor.apana.org.au> 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@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: Catalin Marinas <catalin.marinas@arm.com> Cc: Ard Biesheuvel <ardb@kernel.org>, Will Deacon <will@kernel.org>, Marc Zyngier <maz@kernel.org>, Arnd Bergmann <arnd@arndb.de>, Greg Kroah-Hartman <gregkh@linuxfoundation.org>, Andrew Morton <akpm@linux-foundation.org>, Linus Torvalds <torvalds@linux-foundation.org>, Linux Memory Management List <linux-mm@kvack.org>, Linux ARM <linux-arm-kernel@lists.infradead.org>, Linux Kernel Mailing List <linux-kernel@vger.kernel.org>, "David S. Miller" <davem@davemloft.net>, Linux Crypto Mailing List <linux-crypto@vger.kernel.org> Subject: [RFC PATCH 0/7] crypto: Add helpers for allocating with DMA alignment Date: Tue, 10 May 2022 19:03:58 +0800 [thread overview] Message-ID: <YnpGnsr4k7yVUR54@gondor.apana.org.au> (raw) In-Reply-To: <Yl0jPdfdUkaStDN5@gondor.apana.org.au> 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@gondor.apana.org.au> Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2022-05-10 11:04 UTC|newest] Thread overview: 287+ messages / expand[flat|nested] mbox.gz Atom feed top 2022-04-05 13:57 [PATCH 00/10] mm, arm64: Reduce ARCH_KMALLOC_MINALIGN below the cache line size Catalin Marinas 2022-04-05 13:57 ` Catalin Marinas 2022-04-05 13:57 ` [PATCH 01/10] mm/slab: Decouple ARCH_KMALLOC_MINALIGN from ARCH_DMA_MINALIGN Catalin Marinas 2022-04-05 13:57 ` Catalin Marinas 2022-04-05 23:59 ` Hyeonggon Yoo 2022-04-05 23:59 ` Hyeonggon Yoo 2022-04-06 7:29 ` Arnd Bergmann 2022-04-06 7:29 ` Arnd Bergmann 2022-04-06 12:09 ` Hyeonggon Yoo 2022-04-06 12:09 ` Hyeonggon Yoo 2022-04-06 8:53 ` Catalin Marinas 2022-04-06 8:53 ` Catalin Marinas 2022-04-06 2:01 ` kernel test robot 2022-04-06 8:56 ` Catalin Marinas 2022-04-06 8:56 ` Catalin Marinas 2022-04-06 12:18 ` [kbuild-all] " Chen, Rong A 2022-04-08 6:42 ` Hyeonggon Yoo 2022-04-08 6:42 ` Hyeonggon Yoo 2022-04-08 9:06 ` Hyeonggon Yoo 2022-04-08 9:06 ` Hyeonggon Yoo 2022-04-08 9:11 ` Catalin Marinas 2022-04-08 9:11 ` Catalin Marinas 2022-04-11 10:37 ` Hyeonggon Yoo 2022-04-11 10:37 ` Hyeonggon Yoo 2022-04-11 14:02 ` Catalin Marinas 2022-04-11 14:02 ` Catalin Marinas 2022-04-05 13:57 ` [PATCH 02/10] drivers/base: Use ARCH_DMA_MINALIGN instead of ARCH_KMALLOC_MINALIGN Catalin Marinas 2022-04-05 13:57 ` Catalin Marinas 2022-04-11 14:57 ` Andy Shevchenko 2022-04-11 14:57 ` Andy Shevchenko 2022-04-11 17:39 ` Catalin Marinas 2022-04-11 17:39 ` Catalin Marinas 2022-04-05 13:57 ` [PATCH 03/10] drivers/gpu: " Catalin Marinas 2022-04-05 13:57 ` Catalin Marinas 2022-04-05 13:57 ` [PATCH 04/10] drivers/md: " Catalin Marinas 2022-04-05 13:57 ` Catalin Marinas 2022-04-05 13:57 ` [PATCH 05/10] drivers/spi: " Catalin Marinas 2022-04-05 13:57 ` Catalin Marinas 2022-04-05 14:05 ` Mark Brown 2022-04-05 14:05 ` Mark Brown 2022-04-05 13:57 ` [PATCH 06/10] drivers/usb: " Catalin Marinas 2022-04-05 13:57 ` Catalin Marinas 2022-04-05 13:57 ` [PATCH 07/10] crypto: " Catalin Marinas 2022-04-05 13:57 ` Catalin Marinas 2022-04-05 22:57 ` Herbert Xu 2022-04-05 22:57 ` Herbert Xu 2022-04-06 6:53 ` Ard Biesheuvel 2022-04-06 6:53 ` Ard Biesheuvel 2022-04-06 8:49 ` Catalin Marinas 2022-04-06 8:49 ` Catalin Marinas 2022-04-06 9:41 ` Ard Biesheuvel 2022-04-06 9:41 ` Ard Biesheuvel 2022-04-07 4:30 ` Herbert Xu 2022-04-07 4:30 ` Herbert Xu 2022-04-07 11:01 ` Catalin Marinas 2022-04-07 11:01 ` Catalin Marinas 2022-04-07 11:40 ` Herbert Xu 2022-04-07 11:40 ` Herbert Xu 2022-04-07 16:28 ` Catalin Marinas 2022-04-07 16:28 ` Catalin Marinas 2022-04-08 3:25 ` Herbert Xu 2022-04-08 3:25 ` Herbert Xu 2022-04-08 9:04 ` Catalin Marinas 2022-04-08 9:04 ` Catalin Marinas 2022-04-08 9:11 ` Herbert Xu 2022-04-08 9:11 ` Herbert Xu 2022-04-12 9:32 ` Catalin Marinas 2022-04-12 9:32 ` Catalin Marinas 2022-04-12 9:40 ` Herbert Xu 2022-04-12 9:40 ` Herbert Xu 2022-04-12 10:02 ` Catalin Marinas 2022-04-12 10:02 ` Catalin Marinas 2022-04-12 10:18 ` Herbert Xu 2022-04-12 10:18 ` Herbert Xu 2022-04-12 12:31 ` Catalin Marinas 2022-04-12 12:31 ` Catalin Marinas 2022-04-12 22:01 ` Ard Biesheuvel 2022-04-12 22:01 ` Ard Biesheuvel 2022-04-13 8:47 ` Catalin Marinas 2022-04-13 8:47 ` Catalin Marinas 2022-04-13 19:53 ` Linus Torvalds 2022-04-13 19:53 ` Linus Torvalds 2022-04-14 5:38 ` Greg Kroah-Hartman 2022-04-14 5:38 ` Greg Kroah-Hartman 2022-04-14 13:52 ` Ard Biesheuvel 2022-04-14 13:52 ` Ard Biesheuvel 2022-04-14 14:27 ` Greg Kroah-Hartman 2022-04-14 14:27 ` Greg Kroah-Hartman 2022-04-14 14:36 ` Ard Biesheuvel 2022-04-14 14:36 ` Ard Biesheuvel 2022-04-14 14:52 ` Greg Kroah-Hartman 2022-04-14 14:52 ` Greg Kroah-Hartman 2022-04-14 15:01 ` Ard Biesheuvel 2022-04-14 15:01 ` Ard Biesheuvel 2022-04-14 15:10 ` Ard Biesheuvel 2022-04-14 15:10 ` Ard Biesheuvel 2022-04-14 19:49 ` Catalin Marinas 2022-04-14 19:49 ` Catalin Marinas 2022-04-14 22:25 ` Linus Torvalds 2022-04-14 22:25 ` Linus Torvalds 2022-04-15 6:03 ` Ard Biesheuvel 2022-04-15 6:03 ` Ard Biesheuvel 2022-04-15 11:09 ` Arnd Bergmann 2022-04-15 11:09 ` Arnd Bergmann 2022-04-16 9:42 ` Catalin Marinas 2022-04-16 9:42 ` Catalin Marinas 2022-04-20 19:07 ` Catalin Marinas 2022-04-20 19:07 ` Catalin Marinas 2022-04-20 19:33 ` Linus Torvalds 2022-04-20 19:33 ` Linus Torvalds 2022-04-14 14:30 ` Ard Biesheuvel 2022-04-14 14:30 ` Ard Biesheuvel 2022-04-15 6:51 ` Herbert Xu 2022-04-15 6:51 ` Herbert Xu 2022-04-15 7:49 ` Ard Biesheuvel 2022-04-15 7:49 ` Ard Biesheuvel 2022-04-15 7:51 ` Herbert Xu 2022-04-15 7:51 ` Herbert Xu 2022-04-15 8:05 ` Ard Biesheuvel 2022-04-15 8:05 ` Ard Biesheuvel 2022-04-15 8:12 ` Herbert Xu 2022-04-15 8:12 ` Herbert Xu 2022-04-15 9:51 ` Ard Biesheuvel 2022-04-15 9:51 ` Ard Biesheuvel 2022-04-15 10:04 ` Ard Biesheuvel 2022-04-15 10:04 ` Ard Biesheuvel 2022-04-15 10:12 ` Herbert Xu 2022-04-15 10:12 ` Herbert Xu 2022-04-15 10:22 ` Ard Biesheuvel 2022-04-15 10:22 ` Ard Biesheuvel 2022-04-15 10:45 ` Herbert Xu 2022-04-15 10:45 ` Herbert Xu 2022-04-15 11:38 ` Ard Biesheuvel 2022-04-15 11:38 ` Ard Biesheuvel 2022-04-17 8:08 ` Herbert Xu 2022-04-17 8:08 ` Herbert Xu 2022-04-17 8:31 ` Catalin Marinas 2022-04-17 8:31 ` Catalin Marinas 2022-04-17 8:35 ` Herbert Xu 2022-04-17 8:35 ` Herbert Xu 2022-04-17 8:50 ` Catalin Marinas 2022-04-17 8:50 ` Catalin Marinas 2022-04-17 8:58 ` Herbert Xu 2022-04-17 8:58 ` Herbert Xu 2022-04-17 16:30 ` Catalin Marinas 2022-04-17 16:30 ` Catalin Marinas 2022-04-18 8:37 ` Herbert Xu 2022-04-18 8:37 ` Herbert Xu 2022-04-18 9:19 ` Catalin Marinas 2022-04-18 9:19 ` Catalin Marinas 2022-04-18 16:44 ` Catalin Marinas 2022-04-18 16:44 ` Catalin Marinas 2022-04-19 21:50 ` Ard Biesheuvel 2022-04-19 21:50 ` Ard Biesheuvel 2022-04-20 10:36 ` Catalin Marinas 2022-04-20 10:36 ` Catalin Marinas 2022-04-20 11:29 ` Arnd Bergmann 2022-04-20 11:29 ` Arnd Bergmann 2022-04-21 7:20 ` Christoph Hellwig 2022-04-21 7:20 ` Christoph Hellwig 2022-04-21 7:36 ` Arnd Bergmann 2022-04-21 7:36 ` Arnd Bergmann 2022-04-21 7:44 ` Christoph Hellwig 2022-04-21 7:44 ` Christoph Hellwig 2022-04-21 8:05 ` Ard Biesheuvel 2022-04-21 8:05 ` Ard Biesheuvel 2022-04-21 11:06 ` Catalin Marinas 2022-04-21 11:06 ` Catalin Marinas 2022-04-21 12:28 ` Arnd Bergmann 2022-04-21 12:28 ` Arnd Bergmann 2022-04-21 13:25 ` Catalin Marinas 2022-04-21 13:25 ` Catalin Marinas 2022-04-21 13:47 ` Arnd Bergmann 2022-04-21 13:47 ` Arnd Bergmann 2022-04-21 14:44 ` Catalin Marinas 2022-04-21 14:44 ` Catalin Marinas 2022-04-21 14:47 ` Arnd Bergmann 2022-04-21 14:47 ` Arnd Bergmann 2022-05-10 11:03 ` Herbert Xu [this message] 2022-05-10 11:03 ` [RFC PATCH 0/7] crypto: Add helpers for allocating with DMA alignment Herbert Xu 2022-05-10 11:07 ` [RFC PATCH 1/7] crypto: Prepare to move crypto_tfm_ctx Herbert Xu 2022-05-10 11:07 ` Herbert Xu 2022-05-10 11:07 ` [RFC PATCH 2/7] crypto: api - Add crypto_tfm_ctx_dma Herbert Xu 2022-05-10 11:07 ` Herbert Xu 2022-05-10 17:10 ` Catalin Marinas 2022-05-10 17:10 ` Catalin Marinas 2022-05-12 3:57 ` Herbert Xu 2022-05-12 3:57 ` Herbert Xu 2022-05-10 11:07 ` [RFC PATCH 3/7] crypto: aead - Add ctx helpers with DMA alignment Herbert Xu 2022-05-10 11:07 ` Herbert Xu 2022-05-10 11:07 ` [RFC PATCH 4/7] crypto: hash " Herbert Xu 2022-05-10 11:07 ` Herbert Xu 2022-05-10 11:07 ` [RFC PATCH 5/7] crypto: skcipher " Herbert Xu 2022-05-10 11:07 ` Herbert Xu 2022-05-10 11:07 ` [RFC PATCH 6/7] crypto: api - Increase MAX_ALGAPI_ALIGNMASK to 127 Herbert Xu 2022-05-10 11:07 ` Herbert Xu 2022-05-10 11:07 ` [RFC PATCH 7/7] crypto: caam - Explicitly request DMA alignment Herbert Xu 2022-05-10 11:07 ` Herbert Xu 2022-04-15 12:18 ` [PATCH 07/10] crypto: Use ARCH_DMA_MINALIGN instead of ARCH_KMALLOC_MINALIGN Catalin Marinas 2022-04-15 12:18 ` Catalin Marinas 2022-04-15 12:25 ` Ard Biesheuvel 2022-04-15 12:25 ` Ard Biesheuvel 2022-04-15 9:51 ` Catalin Marinas 2022-04-15 9:51 ` Catalin Marinas 2022-04-15 12:31 ` Catalin Marinas 2022-04-15 12:31 ` Catalin Marinas 2022-04-17 8:11 ` Herbert Xu 2022-04-17 8:11 ` Herbert Xu 2022-04-17 8:38 ` Catalin Marinas 2022-04-17 8:38 ` Catalin Marinas 2022-04-17 8:43 ` Herbert Xu 2022-04-17 8:43 ` Herbert Xu 2022-04-17 16:29 ` Catalin Marinas 2022-04-17 16:29 ` Catalin Marinas 2022-07-15 22:23 ` Isaac Manjarres 2022-07-15 22:23 ` Isaac Manjarres 2022-07-16 3:25 ` Herbert Xu 2022-07-16 3:25 ` Herbert Xu 2022-07-18 17:53 ` Catalin Marinas 2022-07-18 17:53 ` Catalin Marinas 2022-09-21 0:47 ` Isaac Manjarres 2022-09-21 0:47 ` Isaac Manjarres 2022-09-30 18:32 ` Catalin Marinas 2022-09-30 18:32 ` Catalin Marinas 2022-09-30 19:35 ` Linus Torvalds 2022-09-30 19:35 ` Linus Torvalds 2022-10-01 22:29 ` Catalin Marinas 2022-10-01 22:29 ` Catalin Marinas 2022-10-02 17:00 ` Linus Torvalds 2022-10-02 17:00 ` Linus Torvalds 2022-10-02 22:08 ` Ard Biesheuvel 2022-10-02 22:08 ` Ard Biesheuvel 2022-10-02 22:24 ` Linus Torvalds 2022-10-02 22:24 ` Linus Torvalds 2022-10-03 17:39 ` Catalin Marinas 2022-10-03 17:39 ` Catalin Marinas 2022-10-12 17:45 ` Isaac Manjarres 2022-10-12 17:45 ` Isaac Manjarres 2022-10-13 16:57 ` Catalin Marinas 2022-10-13 16:57 ` Catalin Marinas 2022-10-13 18:58 ` Saravana Kannan 2022-10-13 18:58 ` Saravana Kannan 2022-10-14 16:25 ` Catalin Marinas 2022-10-14 16:25 ` Catalin Marinas 2022-10-14 20:23 ` Saravana Kannan 2022-10-14 20:23 ` Saravana Kannan 2022-10-14 20:44 ` Linus Torvalds 2022-10-14 20:44 ` Linus Torvalds 2022-10-16 21:37 ` Catalin Marinas 2022-10-16 21:37 ` Catalin Marinas 2022-04-12 10:20 ` Catalin Marinas 2022-04-12 10:20 ` Catalin Marinas 2022-04-07 6:14 ` Muchun Song 2022-04-07 6:14 ` Muchun Song 2022-04-07 9:25 ` Catalin Marinas 2022-04-07 9:25 ` Catalin Marinas 2022-04-07 10:00 ` Muchun Song 2022-04-07 10:00 ` Muchun Song 2022-04-07 11:06 ` Catalin Marinas 2022-04-07 11:06 ` Catalin Marinas 2022-04-05 13:57 ` [PATCH 08/10] mm/slab: Allow dynamic kmalloc() minimum alignment Catalin Marinas 2022-04-05 13:57 ` Catalin Marinas 2022-04-07 3:46 ` Hyeonggon Yoo 2022-04-07 3:46 ` Hyeonggon Yoo 2022-04-07 8:50 ` Catalin Marinas 2022-04-07 8:50 ` Catalin Marinas 2022-04-07 9:18 ` Hyeonggon Yoo 2022-04-07 9:18 ` Hyeonggon Yoo 2022-04-07 9:35 ` Catalin Marinas 2022-04-07 9:35 ` Catalin Marinas 2022-04-07 12:26 ` Hyeonggon Yoo 2022-04-07 12:26 ` Hyeonggon Yoo 2022-04-11 11:55 ` Hyeonggon Yoo 2022-04-11 11:55 ` Hyeonggon Yoo 2022-04-05 13:57 ` [PATCH 09/10] mm/slab: Simplify create_kmalloc_cache() args and make it static Catalin Marinas 2022-04-05 13:57 ` Catalin Marinas 2022-04-06 5:35 ` kernel test robot 2022-04-06 8:57 ` Catalin Marinas 2022-04-06 8:57 ` Catalin Marinas 2022-04-05 13:57 ` [PATCH 10/10] arm64: Enable dynamic kmalloc() minimum alignment Catalin Marinas 2022-04-05 13:57 ` Catalin Marinas 2022-04-07 14:40 ` [PATCH 00/10] mm, arm64: Reduce ARCH_KMALLOC_MINALIGN below the cache line size Vlastimil Babka 2022-04-07 14:40 ` Vlastimil Babka 2022-04-07 17:48 ` Catalin Marinas 2022-04-07 17:48 ` Catalin Marinas 2022-04-08 14:37 ` Vlastimil Babka 2022-04-08 14:37 ` Vlastimil Babka
Reply instructions: You may reply publicly to this message via plain-text email using any one of the following methods: * Save the following mbox file, import it into your mail client, and reply-to-all from there: mbox Avoid top-posting and favor interleaved quoting: https://en.wikipedia.org/wiki/Posting_style#Interleaved_style * Reply using the --to, --cc, and --in-reply-to switches of git-send-email(1): git send-email \ --in-reply-to=YnpGnsr4k7yVUR54@gondor.apana.org.au \ --to=herbert@gondor.apana.org.au \ --cc=akpm@linux-foundation.org \ --cc=ardb@kernel.org \ --cc=arnd@arndb.de \ --cc=catalin.marinas@arm.com \ --cc=davem@davemloft.net \ --cc=gregkh@linuxfoundation.org \ --cc=linux-arm-kernel@lists.infradead.org \ --cc=linux-crypto@vger.kernel.org \ --cc=linux-kernel@vger.kernel.org \ --cc=linux-mm@kvack.org \ --cc=maz@kernel.org \ --cc=torvalds@linux-foundation.org \ --cc=will@kernel.org \ /path/to/YOUR_REPLY https://kernel.org/pub/software/scm/git/docs/git-send-email.html * If your mail client supports setting the In-Reply-To header via mailto: links, try the mailto: linkBe sure your reply has a Subject: header at the top and a blank line before the message body.
This is an external index of several public inboxes, see mirroring instructions on how to clone and mirror all data and code used by this external index.