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| | |
|--------------------|----|
| Bugzilla Link | [PR50544](https://bugs.llvm.org/show_bug.cgi?id=50544) |
| Status | CONFIRMED |
| Importance | P norm…
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Current implementation of sockets have a number of issues which lead to lower than possible read throughput. I have been looking at this a bit and have identified a number of improvements which are po…
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The issue was discovered when running the "webserver_liburing" example.
The values of cqe was printed out after the following code was called the first time:
```
int ret = io_uring_wait_cqe…
tofes updated
2 years ago
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Notice the following post from `mockturtle` on IRC: ` Unit testing C code with LD PRELOAD [c] [testing] (friendlysock) - https://lobste.rs/s/v2gyza`. The underscore has been replaced by a space.
Th…
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(In progress)
Things that need to be addressed
- [ ] io_uring
- [ ] Calling `io_uring_enter`
- [ ] During time slice
- [ ] When actor needs more queue space
- [ ] Reaping CQEs
…
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When trying to build on Ubuntu-18.04 with gcc-9.4 I'm getting the error shown bellow:
```
make
...
cd cforall/libcfa && /bin/bash cforall/libcfa/automake/missing automake-1.16 --foreign
CDPATH="…
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https://blog.fallenwood.net/2023/04/07/csharp_uring/?
“异步”这个词大概是15年前后日常出现在耳边的, 当时nodejs如日中天, 吹的就是一个异步与高并发. 虽然在之前已经有各种各样的异步lib了, 但感谢nodejs, 把async在中国带火
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Attempting to use `sq_poll` fails with the following error:
```
thread '' panicked at 'error in cqe reaper: Os { code: 6, kind: Other, message: "No such device or address" }'
```
I _believe_ t…
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Right now cloud hypervisor [does not support](https://github.com/cloud-hypervisor/cloud-hypervisor/blob/97012c511dd5b140793471fbfa27f7fc48288568/virtio-devices/src/block.rs#L545) discard/write_zeroes …
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## Summary
https://github.com/concourse/concourse/issues/5677 noted that the `statx` syscall was missing from Concourse's seccomp profile for containerd. Turns out there are other syscalls allowed …