[PATCH 0/4] io_uring: support vectored fixed kernel buffer

[Ming Lei <ming.lei@redhat.com>]

Hello Jens,

This patchset supports vectored fixed buffer for kernel bvec buffer,
and use it on for ublk/stripe.

Please review.

Thanks,
Ming


Ming Lei (4):
  io_uring: add validate_fixed_range() for validate fixed buffer
  block: add for_each_mp_bvec()
  io_uring: support vectored kernel fixed buffer
  selftests: ublk: enable zero copy for stripe target

 include/linux/bvec.h                  |   6 ++
 io_uring/rsrc.c                       | 125 +++++++++++++++++++++++---
 tools/testing/selftests/ublk/Makefile |   1 +
 tools/testing/selftests/ublk/stripe.c |  69 ++++++++++----
 4 files changed, 170 insertions(+), 31 deletions(-)

-- 
2.47.0