fs2-io_uring

This is the second major release of fs2-io_uring. It now requires Linux kernel version 6.1 or greater which delivers far better performance (further reading in https://github.com/armanbilge/fs2-io_uring/issues/56). Besides that this release includes several other optimizations and fixes the only known bug (so far ;).

I'd also like to take this opportunity to announce that we have published a pre-release of fs2-io_uring targeting the JVM! Please give it a try; further details in https://github.com/armanbilge/fs2-io_uring/pull/78#issuecomment-1689082531.

Special thanks to @antoniojimeneznieto and @mox692 for joining the development team!

Breaking changes

• Implicit instances for LiftIO only by @mox692 in https://github.com/armanbilge/fs2-io_uring/pull/67
• Target Linux kernel 6.1 by @armanbilge in https://github.com/armanbilge/fs2-io_uring/pull/85

Fixes

• Ignore ENOTCONN on socket shutdown by @antoniojimeneznieto in https://github.com/armanbilge/fs2-io_uring/pull/105

Optimizations

• Use new unsafe array syntax by @armanbilge in https://github.com/armanbilge/fs2-io_uring/pull/32
• Replace Semaphore with Mutex by @antoniojimeneznieto in https://github.com/armanbilge/fs2-io_uring/pull/65
• Use io_uring_prep_socket by @armanbilge in https://github.com/armanbilge/fs2-io_uring/pull/86
• Enable IORING_SETUP_SUBMIT_ALL flag by @armanbilge in https://github.com/armanbilge/fs2-io_uring/pull/87
• Enable cooperative taskrunning by @armanbilge in https://github.com/armanbilge/fs2-io_uring/pull/88
• Don't use Zones by @armanbilge in https://github.com/armanbilge/fs2-io_uring/pull/89

Infrastructure

• Setup ARM CI by @armanbilge in https://github.com/armanbilge/fs2-io_uring/pull/40

Updates

• Update scala3-library to 3.3.0 by @nimble-agar-steward in https://github.com/armanbilge/fs2-io_uring/pull/77
• Update nscplugin, sbt-scala-native, ... to 0.4.14 by @nimble-agar-steward in https://github.com/armanbilge/fs2-io_uring/pull/83
• Update scala-library to 2.13.11 by @nimble-agar-steward in https://github.com/armanbilge/fs2-io_uring/pull/84
• Update fs2-io to 3.8.0 by @nimble-agar-steward in https://github.com/armanbilge/fs2-io_uring/pull/101

New Contributors

• @antoniojimeneznieto made their first contribution in https://github.com/armanbilge/fs2-io_uring/pull/65
• @mox692 made their first contribution in https://github.com/armanbilge/fs2-io_uring/pull/67

Full Changelog: https://github.com/armanbilge/fs2-io_uring/compare/v0.1.0...v0.2.0

This is the first release of fs2-io_uring, a library implementing FS2 I/O APIs for Scala Native via the io_uring Linux kernel system call interface. Currently implemented APIs are:

• UringNetwork
• UringSocketGroup
• UringUnixSockets

Please see the README for more information and usage. Questions, issues, and contributions are very welcome!

Special thanks to @systemfw for sniping me 😜

What's Changed

• UringExecutorScheduler by @armanbilge in https://github.com/armanbilge/fs2-io_uring/pull/2
• Update sbt-typelevel to 0.4.15 by @nimble-agar-steward in https://github.com/armanbilge/fs2-io_uring/pull/3
• Update scala-library to 2.13.9 by @nimble-agar-steward in https://github.com/armanbilge/fs2-io_uring/pull/4
• Update scala3-library to 3.2.0 by @nimble-agar-steward in https://github.com/armanbilge/fs2-io_uring/pull/1
• UringSocket and UringSocketGroup by @armanbilge in https://github.com/armanbilge/fs2-io_uring/pull/6
• Use static linking by @armanbilge in https://github.com/armanbilge/fs2-io_uring/pull/9
• Invoke brew via full path by @armanbilge in https://github.com/armanbilge/fs2-io_uring/pull/11
• Use read buffer for Socket by @armanbilge in https://github.com/armanbilge/fs2-io_uring/pull/10
• Unix Sockets by @armanbilge in https://github.com/armanbilge/fs2-io_uring/pull/12
• Use io_uring_submit_and_wait_timeout by @armanbilge in https://github.com/armanbilge/fs2-io_uring/pull/13
• Handle backlogged completion queue by @armanbilge in https://github.com/armanbilge/fs2-io_uring/pull/14
• Log uname -a in CI by @armanbilge in https://github.com/armanbilge/fs2-io_uring/pull/15
• Fix use of io_uring_submit_and_wait_timeout by @armanbilge in https://github.com/armanbilge/fs2-io_uring/pull/16
• Update sbt to 1.7.2 by @nimble-agar-steward in https://github.com/armanbilge/fs2-io_uring/pull/17
• Munit is a test dep by @armanbilge in https://github.com/armanbilge/fs2-io_uring/pull/18
• Update sbt-typelevel to 0.4.16 by @nimble-agar-steward in https://github.com/armanbilge/fs2-io_uring/pull/19
• Update scala-library to 2.13.10 by @nimble-agar-steward in https://github.com/armanbilge/fs2-io_uring/pull/20
• Update scalafmt-core to 3.6.0 by @nimble-agar-steward in https://github.com/armanbilge/fs2-io_uring/pull/21
• Update sbt to 1.7.3 by @nimble-agar-steward in https://github.com/armanbilge/fs2-io_uring/pull/22
• Update scalafmt-core to 3.6.1 by @nimble-agar-steward in https://github.com/armanbilge/fs2-io_uring/pull/23
• Update scala3-library to 3.2.1 by @nimble-agar-steward in https://github.com/armanbilge/fs2-io_uring/pull/24
• Update sbt to 1.8.0 by @nimble-agar-steward in https://github.com/armanbilge/fs2-io_uring/pull/26
• Update sbt-typelevel to 0.4.17 by @nimble-agar-steward in https://github.com/armanbilge/fs2-io_uring/pull/27
• Update nscplugin, sbt-scala-native, ... to 0.4.8 by @nimble-agar-steward in https://github.com/armanbilge/fs2-io_uring/pull/25
• Update fs2-io to 3.4.0 by @nimble-agar-steward in https://github.com/armanbilge/fs2-io_uring/pull/28
• Introduce UringNetwork by @armanbilge in https://github.com/armanbilge/fs2-io_uring/pull/29

New Contributors

• @armanbilge made their first contribution in https://github.com/armanbilge/fs2-io_uring/pull/2
• @nimble-agar-steward made their first contribution in https://github.com/armanbilge/fs2-io_uring/pull/3

Full Changelog: https://github.com/armanbilge/fs2-io_uring/commits/v0.1.0