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scx/scheds/rust/scx_rlfifo
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Andrea Righi a2e97fecbb scx_rustland_core: merge verbose and debug in the same option 
There is no reason to have two separate options for "verbose" and
"debug" mode. Just merge the two and always use "debug". If enabled,
increase verbosity to stdout and enable reporting BPF scheduling events
in debugfs (e.g., /sys/kernel/debug/tracing/trace_pipe).

Signed-off-by: Andrea Righi <andrea.righi@linux.dev>
2024-08-25 09:45:20 +02:00
..
src scx_rustland_core: merge verbose and debug in the same option 2024-08-25 09:45:20 +02:00
.gitignore scheds/rust: Include Cargo.lock in the repo 2024-08-15 23:08:35 -10:00
build.rs scx_rustland_core: introduce RustLandBuilder() 2024-02-28 17:49:44 +01:00
Cargo.lock scx_rlfifo: update Cargo.lock 2024-08-24 20:24:48 +02:00
Cargo.toml Version: v1.0.3 2024-08-21 06:42:11 -10:00
LICENSE scx_rlfifo: simple user-space FIFO scheduler written in Rust 2024-02-28 17:49:44 +01:00
meson.build meson: introduce serialize build option 2024-06-28 10:17:37 +02:00
README.md scx_rlfifo: simple user-space FIFO scheduler written in Rust 2024-02-28 17:49:44 +01:00
rustfmt.toml scx_rlfifo: simple user-space FIFO scheduler written in Rust 2024-02-28 17:49:44 +01:00

README.md

scx_rlfifo

This is a single user-defined scheduler used within sched_ext, which is a Linux kernel feature which enables implementing kernel thread schedulers in BPF and dynamically loading them. Read more about sched_ext.

Overview

scx_rlfifo is a simple FIFO scheduler runs in user-space, based on the scx_rustland_core framework.

Typical Use Case

This scheduler is provided as a simple template that can be used as a baseline to test more complex scheduling policies.

Production Ready?

Definitely not. Using this scheduler in a production environment is not recommended, unless there are specific requirements that necessitate a basic FIFO scheduling approach. Even then, it's still recommended to use the kernel's SCHED_FIFO real-time class.