Messages in this thread | | | From | Jens Axboe <> | Subject | [GIT PULL] io_uring updates for 5.9-rc1 | Date | Tue, 20 Oct 2020 08:40:46 -0600 |
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Hi Linus,
A mix of fixes and a few stragglers. In detail:
- Revert the bogus __read_mostly that we discussed for the initial pull request.
- Fix a merge window regression with fixed file registration error path handling.
- Fix io-wq numa node affinities.
- Series abstracting out an io_identity struct, making it both easier to see what the personality items are, and also easier to to adopt more. Use this to cover audit logging.
- Fix for read-ahead disabled block condition in async buffered reads, and using single page read-ahead to unify what generic_file_buffer_read() path is used.
- Series for REQ_F_COMP_LOCKED fix and removal of it (Pavel)
- Poll fix (Pavel)
Please pull!
The following changes since commit 071a0578b0ce0b0e543d1e38ee6926b9cc21c198:
Merge tag 'ovl-update-5.10' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs (2020-10-16 15:29:46 -0700)
are available in the Git repository at:
git://git.kernel.dk/linux-block.git tags/io_uring-5.10-2020-10-20
for you to fetch changes up to 9ba0d0c81284f4ec0b24529bdba2fc68b9d6a09a:
io_uring: use blk_queue_nowait() to check if NOWAIT supported (2020-10-19 07:32:36 -0600)
---------------------------------------------------------------- io_uring-5.10-2020-10-20
---------------------------------------------------------------- Colin Ian King (1): io_uring: Fix sizeof() mismatch
Jeffle Xu (1): io_uring: use blk_queue_nowait() to check if NOWAIT supported
Jens Axboe (13): Revert "io_uring: mark io_uring_fops/io_op_defs as __read_mostly" io_uring: fix error path cleanup in io_sqe_files_register() io-wq: assign NUMA node locality if appropriate io_uring: pass required context in as flags io_uring: rely solely on work flags to determine personality. io_uring: move io identity items into separate struct io_uring: COW io_identity on mismatch io_uring: store io_identity in io_uring_task io_uring: assign new io_identity for task if members have changed io_uring: use percpu counters to track inflight requests io-wq: inherit audit loginuid and sessionid mm: mark async iocb read as NOWAIT once some data has been copied mm: use limited read-ahead to satisfy read
Pavel Begunkov (6): io_uring: don't set COMP_LOCKED if won't put io_uring: don't unnecessarily clear F_LINK_TIMEOUT io_uring: don't put a poll req under spinlock io_uring: dig out COMP_LOCK from deep call chain io_uring: fix REQ_F_COMP_LOCKED by killing it io_uring: fix double poll mask init
fs/io-wq.c | 51 ++-- fs/io-wq.h | 18 +- fs/io_uring.c | 648 ++++++++++++++++++++++++++++------------------- fs/proc/base.c | 4 + include/linux/io_uring.h | 27 +- mm/filemap.c | 8 + mm/readahead.c | 20 +- 7 files changed, 475 insertions(+), 301 deletions(-)
-- Jens Axboe
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