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Wong" , "Ritesh Harjani (IBM)" Subject: [PATCH v2 0/3] xfsprogs: Add support for preadv2() and RWF_DONTCACHE Date: Wed, 5 Mar 2025 15:57:45 +0530 Message-ID: X-Mailer: git-send-email 2.48.1 Precedence: bulk X-Mailing-List: linux-fsdevel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 This adds following support to xfs_io: - Support for preadv2() - Support for uncached buffered I/O (RWF_DONTCACHE) for preadv2() and pwritev2() v1 -> v2: ======== 1. Based on pwritev2 autoconf support enable HAVE_PREADV2 support. 2. Check if preadv2/pwritev2 flags are passed w/o -V argument 3. Fixed space before tabs issue. [v1]: https://lore.kernel.org/linux-xfs/cover.1741087191.git.ritesh.list@gmail.com/#t Ritesh Harjani (IBM) (3): xfs_io: Add support for preadv2 xfs_io: Add RWF_DONTCACHE support to pwritev2 xfs_io: Add RWF_DONTCACHE support to preadv2 include/linux.h | 5 ++++ io/Makefile | 2 +- io/pread.c | 62 ++++++++++++++++++++++++++++++++++------------- io/pwrite.c | 14 +++++++++-- man/man8/xfs_io.8 | 16 ++++++++++-- 5 files changed, 77 insertions(+), 22 deletions(-) --- 2.48.1