From 5a5ce94a2b161d504d6051c99ff0145c12c052d1 Mon Sep 17 00:00:00 2001
From: Klimenty Tsoutsman <klim@tsoutsman.com>
Date: Fri, 8 Sep 2023 23:43:36 +1000
Subject: [PATCH] Remove `rq_access_eval`

Signed-off-by: Klimenty Tsoutsman <klim@tsoutsman.com>
---
 Cargo.lock                             | 12 ----
 applications/rq_access_eval/Cargo.toml | 13 -----
 applications/rq_access_eval/src/lib.rs | 79 --------------------------
 theseus_features/Cargo.toml            |  2 -
 4 files changed, 106 deletions(-)
 delete mode 100644 applications/rq_access_eval/Cargo.toml
 delete mode 100644 applications/rq_access_eval/src/lib.rs

diff --git a/Cargo.lock b/Cargo.lock
index d70202909a..d9c6fef030 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -3021,17 +3021,6 @@ dependencies = [
  "task",
 ]
 
-[[package]]
-name = "rq_access_eval"
-version = "0.1.0"
-dependencies = [
- "app_io",
- "cpu",
- "getopts",
- "irq_safety",
- "time",
-]
-
 [[package]]
 name = "rq_eval"
 version = "0.1.0"
@@ -3978,7 +3967,6 @@ dependencies = [
  "raw_mode",
  "rm",
  "rq",
- "rq_access_eval",
  "rq_eval",
  "scheduler_eval",
  "seconds_counter",
diff --git a/applications/rq_access_eval/Cargo.toml b/applications/rq_access_eval/Cargo.toml
deleted file mode 100644
index 8b192a0fe3..0000000000
--- a/applications/rq_access_eval/Cargo.toml
+++ /dev/null
@@ -1,13 +0,0 @@
-[package]
-name = "rq_access_eval"
-version = "0.1.0"
-authors = ["Klim Tsoutsman <klim@tsoutsman.com>"]
-description = "Run queue access benchmark"
-edition = "2021"
-
-[dependencies]
-app_io = { path = "../../kernel/app_io" }
-cpu = { path = "../../kernel/cpu" }
-getopts = "0.2"
-irq_safety = { git = "https://github.com/theseus-os/irq_safety" }
-time = { path = "../../kernel/time" }
diff --git a/applications/rq_access_eval/src/lib.rs b/applications/rq_access_eval/src/lib.rs
deleted file mode 100644
index a9a0fe62fd..0000000000
--- a/applications/rq_access_eval/src/lib.rs
+++ /dev/null
@@ -1,79 +0,0 @@
-#![no_std]
-
-// extern crate alloc;
-
-// use alloc::{string::String, vec::Vec};
-// use app_io::println;
-// use time::{now, Duration, Monotonic};
-
-// pub fn main(args: Vec<String>) -> isize {
-//     let guard = irq_safety::hold_interrupts();
-//     let mut options = getopts::Options::new();
-//     options
-//         .optflag("h", "help", "Display this message")
-//         .optflag("l", "least-busy", "Get the least busy core")
-//         .optopt("c", "core", "Get <core>'s runqueue", "<core>")
-//         .optopt("n", "num", "Perform <num> iterations", "<num>");
-
-//     let matches = match options.parse(args) {
-//         Ok(matches) => matches,
-//         Err(e) => {
-//             println!("{}", e);
-//             print_usage(options);
-//             return 1;
-//         }
-//     };
-
-//     let least_busy = matches.opt_present("l");
-//     let core = matches.opt_get::<u8>("c").expect("failed to parse core");
-
-//     if least_busy && core.is_some() {
-//         panic!("both the least-busy and core flags can't be specified");
-//     }
-
-//     let num = matches
-//         .opt_get_default("n", 1_000_000)
-//         .expect("failed to parse num");
-
-//     let duration = if least_busy {
-//         run(
-//             |_| {
-//                 runqueue::get_least_busy_core();
-//             },
-//             num,
-//         )
-//     } else if let Some(core) = core {
-//         run(
-//             |_| {
-//                 runqueue::get_runqueue(core);
-//             },
-//             num,
-//         )
-//     } else {
-//         let cpu_count = cpu::cpu_count();
-//         run(
-//             |count| {
-//                 runqueue::get_runqueue((count % cpu_count) as u8);
-//             },
-//             num,
-//         )
-//     };
-//     drop(guard);
-
-//     println!("time: {:#?}", duration);
-
-//     0
-// }
-
-// fn run(f: impl Fn(u32), num: u32) -> Duration {
-//     let start = now::<Monotonic>();
-//     for i in 0..num {
-//         f(i);
-//     }
-//     now::<Monotonic>().duration_since(start)
-// }
-
-// fn print_usage(options: getopts::Options) {
-//     let brief = alloc::format!("Usage: {} [OPTIONS]", env!("CARGO_CRATE_NAME"));
-//     println!("{}", options.usage(&brief));
-// }
diff --git a/theseus_features/Cargo.toml b/theseus_features/Cargo.toml
index b4f504aea4..22d317c4f2 100644
--- a/theseus_features/Cargo.toml
+++ b/theseus_features/Cargo.toml
@@ -75,7 +75,6 @@ tls_test = { path = "../applications/tls_test", optional = true }
 bm = { path = "../applications/bm", optional = true }
 channel_eval = { path = "../applications/channel_eval", optional = true }
 heap_eval = { path = "../applications/heap_eval", optional = true }
-rq_access_eval = { path = "../applications/rq_access_eval",  optional = true }
 rq_eval = { path = "../applications/rq_eval",  optional = true }
 scheduler_eval = { path = "../applications/scheduler_eval",  optional = true }
 
@@ -136,7 +135,6 @@ theseus_benchmarks = [
     "bm",
     "channel_eval",
     "heap_eval",
-    "rq_access_eval",
     "rq_eval",
     "scheduler_eval",
 ]