- update to 2.3:
* Support non-libc build for aarch64.
* Add io_uring_{enter,enter2,register,setup} syscall functions.
* Add sync cancel interface, io_uring_register_sync_cancel().
* Fix return value of io_uring_submit_and_wait_timeout() to match the
man page.
* Improvements to the regression tests
* Add support and test case for passthrough IO
* Add recv and recvmsg multishot helpers and support
* Add documentation and support for IORING_SETUP_DEFER_TASKRUN
* Fix potential missing kernel entry with IORING_SETUP_IOPOLL
* Add support and documentation for zero-copy network transmit
* Various optimizations
* Many cleanups
* Many man page additions and updates
- drop handle-eintr.patch, test-xattr-don-t-rely-on-NUL-termination.patch: upstream
OBS-URL: https://build.opensuse.org/request/show/1036718
OBS-URL: https://build.opensuse.org/package/show/devel:libraries:c_c++/liburing?expand=0&rev=24
- update to 2.2:
* Support non-libc builds.
* Optimized syscall handling for x86-64/x86/aarch64.
* Enable non-lib function calls for fast path functions.
* Add support for multishot accept.
* io_uring_register_files() will set RLIMIT_NOFILE if necessary.
* Add support for registered ring fds, io_uring_register_ring_fd(),
reducingthe overhead of an io_uring_enter() system call.
* Add support for the message ring opcode.
* Add support for newer request cancelation features.
* Add support for IORING_SETUP_COOP_TASKRUN, which can help reduce the
overhead of io_uring in general. Most applications should set this flag,
see the io_uring_setup.2 man page for details.
* Add support for registering a sparse buffer and file set.
* Add support for a new buffer provide scheme, see
io_uring_register_buf_ring.3 for details.
* Add io_uring_submit_and_wait_timeout() for submitting IO and waiting
for completions with a timeout.
* Add io_uring_prep_{read,write}v2 prep helpers.
* Add io_uring_prep_close_direct() helper.
* Add support for SQE128 and CQE32, which are doubly sized SQE and CQE
rings. This is needed for some cases of the new IORING_OP_URING_CMD,
notably for NVMe passthrough.
* ~5500 lines of man page additions, including adding ~90 new man pages.
* Synced with the 5.19 kernel release, supporting all the features of
5.19 and earlier.
* 24 new regression test cases, and ~7000 lines of new tests in general.
* General optimizations and fixes.
- avoid requiring kernel-default (bsc#1193522)
OBS-URL: https://build.opensuse.org/request/show/985597
OBS-URL: https://build.opensuse.org/package/show/devel:libraries:c_c++/liburing?expand=0&rev=16
- skip building the tests that are neither installed nor run
as they fail to build on 32bit platforms (like e.g. armv7l) (bsc#1181571)
- update to 2.0:
* Sync io_uring.h API file with Linux 5.12
* helpers: prefix any helper with t_ instead of io_uring_
* helpers: add io_uring_create_buffers() helper
* helpers: add io_uring_create_file() helper
* helpers: add io_uring_calloc helper
* helpers: add io_uring_posix_memalign helper
* setup: cleanup probe code
* setup: check whether malloc succ before using it
* io_uring_prep_sync_file_range: cleanups
* .gitignore: add sendmsg_fs_cve
* Added prep function for sync_file_range op
* Install man7 pages
* src/queue: never clear data->wait_nr
* src/queue: control kernel enter with a var
* src/queue: don't re-wait for CQEs
* src/queue: don't loop when don't enter
* src/queue: clean _io_uring_get_cqe() err handling
* src/queue: don't wait for less than expected
* Add inline doc in the comments for io_uring_prep_splice
* Fix sigset_t not found in liburing.h
* src/queue: update comment on io_uring_wait_cqes() with timeouts
* io_uring.h: 5.12 pending kernel sync
* man/io_uring_register.2: fix spelling error
* man/io_uring_register.2: Add documentation on IORING_REGISTER_FILES_SKIP
* Add two ring deadlock case
* Fix IORING_OP_FALLOCATE args in io_uring_enter(2) man page
OBS-URL: https://build.opensuse.org/request/show/878891
OBS-URL: https://build.opensuse.org/package/show/devel:libraries:c_c++/liburing?expand=0&rev=9
