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@xxxxxxxxx/#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
