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2022-10-31Update liburing to version 2.2 am: d0a2042580 am: dae12c7b40 am: 7ba7e81400HEADandroid-14.0.0_r45android-14.0.0_r44android-14.0.0_r43android-14.0.0_r42android-14.0.0_r41android-14.0.0_r40android-14.0.0_r39android-14.0.0_r38android-14.0.0_r37android-14.0.0_r36android-14.0.0_r35android-14.0.0_r34android-14.0.0_r33android-14.0.0_r32android-14.0.0_r31android-14.0.0_r30android-14.0.0_r29android-14.0.0_r27android-14.0.0_r26android-14.0.0_r25android-14.0.0_r24android-14.0.0_r23android-14.0.0_r22android-14.0.0_r21android-14.0.0_r20android-14.0.0_r19android-14.0.0_r18android-14.0.0_r17android-14.0.0_r16aml_rkp_341510000aml_rkp_341311000aml_rkp_341114000aml_rkp_341015010aml_rkp_341012000aml_hef_341613000aml_hef_341512030aml_hef_341415040aml_hef_341311010aml_hef_341114030aml_cfg_341510000mastermainandroid14-qpr2-s5-releaseandroid14-qpr2-s4-releaseandroid14-qpr2-s3-releaseandroid14-qpr2-s2-releaseandroid14-qpr2-s1-releaseandroid14-qpr2-releaseandroid14-qpr1-s2-releaseandroid14-qpr1-releaseandroid14-mainline-healthfitness-releaseandroid14-devandroid14-d2-s5-releaseandroid14-d2-s4-releaseandroid14-d2-s3-releaseandroid14-d2-s2-releaseandroid14-d2-s1-releaseandroid14-d2-releaseGil Cukierman
Original change: https://android-review.googlesource.com/c/platform/external/liburing/+/2276974 Change-Id: I2a7ecac6e769b82bba38ebfbce3301259a663146 Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
2022-10-31Update liburing to version 2.2 am: d0a2042580 am: dae12c7b40android-u-beta-1-gplGil Cukierman
Original change: https://android-review.googlesource.com/c/platform/external/liburing/+/2276974 Change-Id: Ie4d6c0c023d49198c105b3d2fc1e5d51edef6398 Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
2022-10-31Update liburing to version 2.2 am: d0a2042580main-16k-with-phonesGil Cukierman
Original change: https://android-review.googlesource.com/c/platform/external/liburing/+/2276974 Change-Id: I0ac5dbb2b0dadb76713528e6ab0110ec071bad63 Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
2022-10-28Update liburing to version 2.2Gil Cukierman
Merge branch 'liburingtag2_2' into liburing_upgrade Test: atest liburing_cpp_tests Bug: b/253385258 Change-Id: Ia9b4acfce599cd0f7a2ab22999e64d107bc1b96c
2022-06-23test/io_uring_setup: quiet it downJens Axboe
We expect tests to only complain on error, silence all the useless garbage this old test prints. Signed-off-by: Jens Axboe <axboe@kernel.dk>
2022-06-20test/io_uring_register: kill another expected printf()Jens Axboe
Signed-off-by: Jens Axboe <axboe@kernel.dk>
2022-06-20test: cleanup some legacy testsJens Axboe
These two tests are probably useless these days. But at least make them adhere to the current testing format, where we don't dump a bunch of useless info when they are run. Only dump for errors. Also make internal functions static, which then found a function that isn't even used... Signed-off-by: Jens Axboe <axboe@kernel.dk>
2022-06-19test/Makefile: ensure statx is only added onceJens Axboe
Signed-off-by: Jens Axboe <axboe@kernel.dk>
2022-06-18man/io_uring_prep_cancel.3: clarify the NOTES section a bit moreJens Axboe
Signed-off-by: Jens Axboe <axboe@kernel.dk>
2022-06-18Merge branch 'master' of https://github.com/CarterLi/liburingJens Axboe
* 'master' of https://github.com/CarterLi/liburing: man/io_uring_prep_cancel.3: clearify the synchronous manner
2022-06-18man/io_uring_prep_cancel.3: clearify the synchronous manner李通洲
Signed-off-by: 李通洲 <carter.li@eoitek.com>
2022-06-17test/accept: clean code of accept testHao Xu
This does three things: - change multishot_mask from uint to uint32_t - change multishot_mask != UINT_MAX check to ~multishot_mask != 0 The above two avoid compiler and arch influence. Make the logic more robost. - other cleaning to make code clearer. Signed-off-by: Hao Xu <howeyxu@tencent.com> Link: https://lore.kernel.org/r/20220617143603.179277-4-hao.xu@linux.dev Signed-off-by: Jens Axboe <axboe@kernel.dk>
2022-06-17test/accept: fix minus one error when calculating multishot_maskHao Xu
We don't need to minus one for the s_fd[i] since the returned cqe.res is already the fixed file table slot which is indexed from zero. Fixes: 66cf84527c34 ("test/accept.c: add test for multishot mode accept") Signed-off-by: Hao Xu <howeyxu@tencent.com> Link: https://lore.kernel.org/r/20220617143603.179277-3-hao.xu@linux.dev Signed-off-by: Jens Axboe <axboe@kernel.dk>
2022-06-17Fix incorrect close in test for multishot acceptDonald Hunter
This fixes a bug in accept_conn handling in the accept tests that caused it to incorrectly skip the multishot tests and also lose the warning message to a closed stdout. This can be seen in the strace output below. close(1) = 0 io_uring_setup(32, { ... ... write(1, "Fixed Multishot Accept not suppo"..., 47) = -1 EINVAL Unfortunately this exposes a a bug with gcc -O2 where multishot_mask logic gets optimized incorrectly and "Fixed Multishot Accept misses events" is wrongly reported. I am investigating this separately. Fixes: 66cf84527c34 ("test/accept.c: add test for multishot mode accept") Signed-off-by: Donald Hunter <donald.hunter@gmail.com> Link: https://lore.kernel.org/r/20220617143603.179277-2-hao.xu@linux.dev Signed-off-by: Jens Axboe <axboe@kernel.dk>
2022-06-17tests: fix and improve nop testsPavel Begunkov
We removed CQE32 for nops from the kernel, fix the tests and instead test that we return zeroes in the extra fields instead of garbage. Loop over the tests multiple times so it exhausts CQ and we also test CQ entries recycling and internal caching mechanism. Also excersie IOSQE_ASYNC. Signed-off-by: Pavel Begunkov <asml.silence@gmail.com> Link: https://lore.kernel.org/r/92f01041e5ef933a6018bd89dd54cc1fae57c6f6.1655455225.git.asml.silence@gmail.com Signed-off-by: Jens Axboe <axboe@kernel.dk>
2022-06-17Revert "test/nop: kill cqe32 test code"Pavel Begunkov
This reverts commit e5d017ab9cd9605248db68168ae5451f830e646c. Signed-off-by: Pavel Begunkov <asml.silence@gmail.com> Link: https://lore.kernel.org/r/a85bf82b68dca4f82fa8c275d5ed7e06cc065034.1655455225.git.asml.silence@gmail.com Signed-off-by: Jens Axboe <axboe@kernel.dk>
2022-06-16test/ringbuf-read: expand test caseJens Axboe
Add async to the mix as well, with the async test case being mixed in itself by only doing half of them async. Use ->user_data to tell which offset was used, so we don't have any implied ordering there. Signed-off-by: Jens Axboe <axboe@kernel.dk>
2022-06-15test/ringbuf-read: add provided ring buffer read test caseJens Axboe
Signed-off-by: Jens Axboe <axboe@kernel.dk>
2022-06-15test/nop: kill cqe32 test codeJens Axboe
This was removed as it was just a debug feature, remove it from the test case as well. Signed-off-by: Jens Axboe <axboe@kernel.dk>
2022-06-15convert buf-ring nop test to use readDylan Yudaken
The NOP support for IOSQE_BUFFER_SELECT has been reverted, so use a supported function with read. This also allows verifying that the correct data has actually been read. Signed-off-by: Dylan Yudaken <dylany@fb.com> Link: https://lore.kernel.org/r/20220615113733.1424472-1-dylany@fb.com Signed-off-by: Jens Axboe <axboe@kernel.dk>
2022-06-15Add io_uring_prep_cancel64()Jens Axboe
To keep things consistent between 2.1 and later versions of liburing, make io_uring_prep_cancel() take a void * pointer again instead of a __u64 type. Add io_uring_prep_cancel64() that takes a 64-bit type. Link: https://github.com/axboe/liburing/discussions/601 Signed-off-by: Jens Axboe <axboe@kernel.dk>
2022-06-15Merge branch 'master' of https://github.com/CarterLi/liburingJens Axboe
* 'master' of https://github.com/CarterLi/liburing: man/io_uring_setup.2: fix typo
2022-06-16man/io_uring_setup.2: fix typo李通洲
Signed-off-by: 李通洲 <carter.li@eoitek.com>
2022-06-15Remove IORING_CLOSE_FD_AND_FILE_SLOTJens Axboe
We dropped this from 5.19, prune it from liburing as well for now. Signed-off-by: Jens Axboe <axboe@kernel.dk>
2022-06-15man/io_uring_setup.2: fix typo on when IORING_SETUP_TASKRUN_FLAG was addedJens Axboe
It's 5.19, not 5.10. Signed-off-by: Jens Axboe <axboe@kernel.dk>
2022-06-13test/buf-ring: ensure cqe isn't used uninitializedJens Axboe
Fixes: 01e0120220e4 ("buf-ring: add tests that cycle through the provided buffer ring") Signed-off-by: Jens Axboe <axboe@kernel.dk>
2022-06-13Merge branch 'fix-changelog-man-reference' of ↵Jens Axboe
https://github.com/fischerling/liburing * 'fix-changelog-man-reference' of https://github.com/fischerling/liburing: changelog: fix wrong man page reference
2022-06-13buf-ring: add tests that cycle through the provided buffer ringDylan Yudaken
Add tests that make sure that the buffer ring logic works properly without actually using the data in each buffer. This exposes some bugs in 5.19-rc1 Signed-off-by: Dylan Yudaken <dylany@fb.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>
2022-06-13add io_uring_buf_ring_initDylan Yudaken
Kernel expects the tail to start at 0, so provide an API to init the ring appropriately. Signed-off-by: Dylan Yudaken <dylany@fb.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>
2022-06-13add mask parameter to io_uring_buf_ring_addDylan Yudaken
Without the mask parameter, it's not feasible to use this API without knowing where the tail is and performing some arithmetic Signed-off-by: Dylan Yudaken <dylany@fb.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>
2022-06-13remove non-existent manpage referenceDylan Yudaken
This function doesn't exist Signed-off-by: Dylan Yudaken <dylany@fb.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>
2022-06-13changelog: fix wrong man page referenceFlorian Fischer
During reading the recently added CHANGELOG I stumbled over IORING_SETUP_COOP_TASKRUN which is documented in man/io_uring_setup.2 rather than in man/io_uring_enter.3. Fixes: b7911762 ("Add CHANGELOG file") Signed-off-by: Florian Fischer <florian.fischer@muhq.space>
2022-06-07Merge branch 'fix/man-madvise' of https://github.com/topecongiro/liburingJens Axboe
* 'fix/man-madvise' of https://github.com/topecongiro/liburing: man/io_uring_prep_madvise.3: posix_madvise -> madvise man/io_uring_prep_madvise.3: remove fd
2022-06-06man/io_uring_prep_madvise.3: posix_madvise -> madviseSeiichi Uchida
`io_uring_prep_madvise` prepares an asynchronous madvise(2), not posix_madvise(3). Signed-off-by: Seiichi Uchida <topecongiro@fastmail.com>
2022-06-06man/io_uring_prep_madvise.3: remove fdSeiichi Uchida
The man page for `io_uring_prep_madvise` contains wrong function signature and description. This commit fixes is by removing the unused parameter. Signed-off-by: Seiichi Uchida <topecongiro@fastmail.com>
2022-06-05Merge branch 'fix/man-accept' of https://github.com/topecongiro/liburingJens Axboe
* 'fix/man-accept' of https://github.com/topecongiro/liburing: man/io_uring_prep_accept.3: fix parameter types
2022-06-06man/io_uring_prep_accept.3: fix parameter typesSeiichi Uchida
`io_uring_prep_accept` and its variants accept `socklen_t *` not `socklen_t`. Signed-off-by: Seiichi Uchida <topecongiro@fastmail.com>
2022-06-04cHANGELOG: add a few more updatesJens Axboe
Signed-off-by: Jens Axboe <axboe@kernel.dk>
2022-06-04Add cscope.out to .gitignoreJens Axboe
If make cscope is used, we don't want to have the output file shown as being not part of the repo. Signed-off-by: Jens Axboe <axboe@kernel.dk>
2022-06-04README: clarify when RLIMIT_MEMLOCK is still usedJens Axboe
For newer kernels, the rings themselves are not accounted via RLIMIT_MEMLOCK, but registered buffers still are. Signed-off-by: Jens Axboe <axboe@kernel.dk>
2022-06-04man: man page tweaksJens Axboe
Consistent use of -errno, remove double empty lines, some formatting, and some clarifications in various spots. Also add the data64 variants of the sqe setting and cqe user_data getting helpers. Signed-off-by: Jens Axboe <axboe@kernel.dk>
2022-06-01Merge tag 'github-bot-2022-06-02' of https://github.com/ammarfaizi2/liburingJens Axboe
Pull GitHub bot updates from Ammar Faizi: - Use clang latest version for better issue coverage. - Add more architectures for GitHub bot: powerpc64, powerpc, alpha, mips64, mips. Link: https://github.com/axboe/liburing/pull/590 * tag 'github-bot-2022-06-02' of https://github.com/ammarfaizi2/liburing: .github: Add mips build for GitHub bot .github: Add mips64 build for GitHub bot .github: Add alpha build for GitHub bot .github: Add powerpc build for GitHub bot .github: Add powerpc64 build for GitHub bot .github: Use clang latest version
2022-06-02.github: Add mips build for GitHub botAmmar Faizi
Signed-off-by: Ammar Faizi <ammarfaizi2@gnuweeb.org>
2022-06-02.github: Add mips64 build for GitHub botAmmar Faizi
Signed-off-by: Ammar Faizi <ammarfaizi2@gnuweeb.org>
2022-06-02.github: Add alpha build for GitHub botAmmar Faizi
Signed-off-by: Ammar Faizi <ammarfaizi2@gnuweeb.org>
2022-06-02.github: Add powerpc build for GitHub botAmmar Faizi
Signed-off-by: Ammar Faizi <ammarfaizi2@gnuweeb.org>
2022-06-02.github: Add powerpc64 build for GitHub botAmmar Faizi
Signed-off-by: Ammar Faizi <ammarfaizi2@gnuweeb.org>
2022-06-02.github: Use clang latest versionAmmar Faizi
By default, when we install clang from the default `Ubuntu apt` on the GitHub bot, we get clang-11, which is kinda old. clang-15 has better static analysis than the previous versions, for example, the fix in these commits were only found by clang-15: 7e3f7d6030fb6ce0872b876147d29fe230e7b2ba ("test/35fa71a030ca: Fix -Wunused-but-set-variable warning from clang-15") 045b8c5b183859fbc481ec7ab6b818442cc57ab0 ("test/submit-reuse: Fix -Wunused-but-set-variable warning from clang-15") Let's install the latest clang version to get better issue coverage. By default, the Ubuntu apt doesn't provide it. We have to pull from the LLVM repo. The detail is available at: https://apt.llvm.org Link: https://github.com/axboe/liburing/pull/567 Signed-off-by: Ammar Faizi <ammarfaizi2@gnuweeb.org>
2022-06-01test/socket: fix argument order for socket prepJens Axboe
Fixes: 971f3cf0f134 ("Fix type for io_uring_prep_socket_direct()") Signed-off-by: Jens Axboe <axboe@kernel.dk>
2022-06-01Fixup bad symlinksJens Axboe
Fixes: 80b7fa86872c ("Man page tweaks") Signed-off-by: Jens Axboe <axboe@kernel.dk>
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