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*.rej | ||
*.orig | ||
*~ | ||
/*.patch | ||
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*.d | ||
*.o | ||
*.o[ls] | ||
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/src/liburing.a | ||
/src/liburing.so* | ||
/src/liburing-ffi.a | ||
/src/liburing-ffi.so* | ||
/src/include/liburing/compat.h | ||
/src/include/liburing/io_uring_version.h | ||
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/examples/io_uring-close-test | ||
/examples/io_uring-cp | ||
/examples/io_uring-test | ||
/examples/io_uring-udp | ||
/examples/link-cp | ||
/examples/ucontext-cp | ||
/examples/poll-bench | ||
/examples/send-zerocopy | ||
/examples/rsrc-update-bench | ||
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/test/*.t | ||
/test/*.dmesg | ||
/test/output/ | ||
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config-host.h | ||
config-host.mak | ||
config.log | ||
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liburing.pc | ||
liburing-ffi.pc | ||
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cscope.out |
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liburing-2.5 release | ||
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- Add support for io_uring_prep_cmd_sock() | ||
- Add support for application allocated ring memory, for placing rings | ||
in huge mem. Available through io_uring_queue_init_mem(). | ||
- Add support for registered ring fds | ||
- Various documentation updates | ||
- Various fixes | ||
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liburing-2.4 release | ||
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- Add io_uring_{major,minor,check}_version() functions. | ||
- Add IO_URING_{MAJOR,MINOR,CHECK}_VERSION() macros. | ||
- FFI support (for non-C/C++ languages integration). | ||
- Add io_uring_prep_msg_ring_cqe_flags() function. | ||
- Deprecate --nolibc configure option. | ||
- CONFIG_NOLIBC is always enabled on x86-64, x86, and aarch64. | ||
- Add support for IORING_REGISTER_USE_REGISTERED_RING and use if available. | ||
- Add io_uring_close_ring_fd() function. | ||
- Add io_uring_prep_msg_ring_fd_alloc function. | ||
- Add io_uring_free_buf_ring() and io_uring_setup_buf_ring() functions. | ||
- Ensure that io_uring_prep_accept_direct(), io_uring_prep_openat_direct(), | ||
io_uring_prep_openat2_direct(), io_uring_prep_msg_ring_fd(), and | ||
io_uring_prep_socket_direct() factor in being called with | ||
IORING_FILE_INDEX_ALLOC for allocating a direct descriptor. | ||
- Add io_uring_prep_sendto() function. | ||
- Add io_uring_prep_cmd_sock() function. | ||
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liburing-2.3 release | ||
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- 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 | ||
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liburing-2.2 release | ||
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- 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(), | ||
reducing the 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. |
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cff-version: 1.2.0 | ||
preferred-citation: | ||
type: software | ||
authors: | ||
- family-names: "Axboe" | ||
given-names: "Jens" | ||
email: axboe@kernel.dk | ||
title: "liburing library for io_uring" | ||
year: 2022 | ||
url: "https://github.com/axboe/liburing" | ||
licence: MIT |
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