Hi Linus,
Set of fixes for io_uring that should go into the 6.3-rc3 release:
- When PF_NO_SETAFFINITY was removed for io-wq threads, we kind of
forgot about the SQPOLL thread. Remove it there as well, there's even
less of a reason to set it there (Michal)
- Fixup a confusing 'ret' setting (Li)
- When MSG_RING is used to send a direct descriptor to another ring,
it's possible to have it allocate it on the target ring rather than
provide a specific index for it. If this is done, return the chosen
value in the CQE, like we would've done locally (Pavel)
- Fix a regression in this series on huge page bvec collapsing (Pavel)
Please pull!
The following changes since commit fa780334a8c392d959ae05eb19f2410b3a1e6cb0:
io_uring: silence variable ‘prev’ set but not used warning (2023-03-09 10:10:58 -0700)
are available in the Git repository at:
git://git.kernel.dk/linux.git tags/io_uring-6.3-2023-03-16
for you to fetch changes up to d2acf789088bb562cea342b6a24e646df4d47839:
io_uring/rsrc: fix folio accounting (2023-03-16 09:32:18 -0600)
----------------------------------------------------------------
io_uring-6.3-2023-03-16
----------------------------------------------------------------
Li zeming (1):
io_uring: rsrc: Optimize return value variable 'ret'
Michal Koutný (1):
io_uring/sqpoll: Do not set PF_NO_SETAFFINITY on sqpoll threads
Pavel Begunkov (2):
io_uring/msg_ring: let target know allocated index
io_uring/rsrc: fix folio accounting
io_uring/msg_ring.c | 4 +++-
io_uring/rsrc.c | 10 ++++++++--
io_uring/sqpoll.c | 1 -
3 files changed, 11 insertions(+), 4 deletions(-)
--
Jens Axboe
