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b=PKodcEXRYh+o0SNKQyZ8FgXZg9GWdMnNBb5H+KR/sefu8wF/OfnPLqKkM6kKbrF5e PZv8/KIqipItoRw0jjQTZpRaAPb+DdI6aBLCfYBXi0KGLaXLx3NTzLT0sIV7UNkX2u Ami8N9SDcJJdsoaTIam7bpnyZrb28ez1auYVMvOSj0mAjNCLPY85quBxR3ZRe9xUlG HbguRxmRI7pYysI4BWAOxV1uOCsLJjf1Q89UPysZaKfa/UztP4qwgyn0R6ybCm7QCZ MBxP/nY/03OnvzS4VinL5Q5YZu2CPEl39TZwqB9HOqifDYJOhWq0FzpR92vRRogL3f xZhpvqllQ9Udg== From: Christian Brauner To: David Howells Cc: Christian Brauner , Al Viro , Linus Torvalds , Christoph Hellwig , David Laight , Matthew Wilcox , Jeff Layton , linux-fsdevel@vger.kernel.org, linux-block@vger.kernel.org, linux-mm@kvack.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, Jens Axboe Subject: Re: [PATCH v7 00/12] iov_iter: Convert the iterator macros into inline funcs Date: Mon, 25 Sep 2023 14:34:05 +0200 Message-Id: <20230925-zugetan-abhaken-8edd66ed06a7@brauner> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230925120309.1731676-1-dhowells@redhat.com> References: <20230925120309.1731676-1-dhowells@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" X-Developer-Signature: v=1; a=openpgp-sha256; l=2706; i=brauner@kernel.org; h=from:subject:message-id; bh=J10rv6bwcTutOdorIcDRobiFGuFoRoy6Xp7WZz1xess=; b=owGbwMvMwCU28Zj0gdSKO4sYT6slMaQK1hmHvPzoGPKx7qV/gLKL5G1Xu5nvRaWuGPHOjJ94O+PO 2m+nOkpZGMS4GGTFFFkc2k3C5ZbzVGw2ytSAmcPKBDKEgYtTACZym53hf/yXFaacTd13BbbPcXgjKf DuyJ0T0RVNa64c/i/7J1xty15Ghnnaub/z18qWMW+/u85tLlPsFZ3v+brXoz93TOfc9v+DBycA X-Developer-Key: i=brauner@kernel.org; a=openpgp; fpr=4880B8C9BD0E5106FC070F4F7B3C391EFEA93624 Content-Transfer-Encoding: 8bit X-Rspamd-Queue-Id: C366720019 X-Rspam-User: X-Stat-Signature: whb68s83i1eqn3fnoz69f6my4acynuuh X-Rspamd-Server: rspam01 X-HE-Tag: 1695645263-382743 X-HE-Meta: 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 qSrLx73Y SprrzLc1sAru9viefsUUTJ+ZaWLMXjV4wYAyUyzQ7GPYVL2RvjaI7BpFXrVXk/j8kcknniI7/nZZA/BHTdl70PqJzIVF8hLfFQ0JEy1U3VWiFOgK1NUZYsCbS2pKx2Jd70e7axCglTRWH150qUZucDiqLVIfUcJHp9aCRdxhYSSIs/9NuHoaunw72SBN7V+jgUbD9O/dglPhOfumoSG/L0BOwJpbMILzwPFw9x2V147dZygvhWd/HyYPt2bdyCcCRD41eRRf31vSKEkJR/HSYJrTHPR5Tp2gNjMd6ANLfC7apZyg= X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On Mon, 25 Sep 2023 13:02:57 +0100, David Howells wrote: > Could you take these patches into the block tree or the fs tree? The > patches convert the iov_iter iteration macros to be inline functions. > > (1) Remove last_offset from iov_iter as it was only used by ITER_PIPE. > > (2) Add a __user tag on copy_mc_to_user()'s dst argument on x86 to match > that on powerpc and get rid of a sparse warning. > > [...] I'm giving you vfs.iov_iter as a stable (no rebases) branch so you can put fixes on top. Please let me know if someone else needs to take this. --- Applied to the vfs.iov_iter branch of the vfs/vfs.git tree. Patches in the vfs.iov_iter branch should appear in linux-next soon. Please report any outstanding bugs that were missed during review in a new review to the original patch series allowing us to drop it. It's encouraged to provide Acked-bys and Reviewed-bys even though the patch has now been applied. If possible patch trailers will be updated. Note that commit hashes shown below are subject to change due to rebase, trailer updates or similar. If in doubt, please check the listed branch. tree: https://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs.git branch: vfs.iov_iter [01/12] iov_iter: Remove last_offset from iov_iter as it was for ITER_PIPE https://git.kernel.org/vfs/vfs/c/581beb4fe37d [02/12] iov_iter, x86: Be consistent about the __user tag on copy_mc_to_user() https://git.kernel.org/vfs/vfs/c/066baf92bed9 [03/12] sound: Fix snd_pcm_readv()/writev() to use iov access functions https://git.kernel.org/vfs/vfs/c/1fcb71282e73 [04/12] infiniband: Use user_backed_iter() to see if iterator is UBUF/IOVEC https://git.kernel.org/vfs/vfs/c/7ebc540b3524 [05/12] iov_iter: Renumber ITER_* constants https://git.kernel.org/vfs/vfs/c/7d9e44a6ad8a [06/12] iov_iter: Derive user-backedness from the iterator type https://git.kernel.org/vfs/vfs/c/f1b4cb650b9a [07/12] iov_iter: Convert iterate*() to inline funcs https://git.kernel.org/vfs/vfs/c/f1982740f5e7 [08/12] iov_iter: Don't deal with iter->copy_mc in memcpy_from_iter_mc() https://git.kernel.org/vfs/vfs/c/51edcc92222f [09/12] iov_iter, net: Move csum_and_copy_to/from_iter() to net/ https://git.kernel.org/vfs/vfs/c/ef6fdd780dd4 [10/12] iov_iter, net: Fold in csum_and_memcpy() https://git.kernel.org/vfs/vfs/c/0837c6c20a4c [11/12] iov_iter, net: Merge csum_and_copy_from_iter{,_full}() together https://git.kernel.org/vfs/vfs/c/921203282d82 [12/12] iov_iter, net: Move hash_and_copy_to_iter() to net/ https://git.kernel.org/vfs/vfs/c/d7a22f309096