From b720a1253fb8cc8a3ba3454014bad239233368c1 Mon Sep 17 00:00:00 2001
From: Dennis Kobert <dennis@kobert.dev>
Date: Sun, 9 Mar 2025 13:15:13 +0100
Subject: Restructure project

---
 src/mock/perf.rs | 60 --------------------------------------------------------
 1 file changed, 60 deletions(-)
 delete mode 100644 src/mock/perf.rs

(limited to 'src/mock')

diff --git a/src/mock/perf.rs b/src/mock/perf.rs
deleted file mode 100644
index 3dde836..0000000
--- a/src/mock/perf.rs
+++ /dev/null
@@ -1,60 +0,0 @@
-use std::collections::HashMap;
-
-use events::Event;
-use perf_event::events::Hardware;
-use perf_event::*;
-
-#[derive(Default)]
-pub struct PerfEstimator {
-    registry: HashMap<u64, Counters>,
-}
-
-struct Counters {
-    group: Group,
-    counters: Vec<Counter>,
-}
-
-static EVENT_TYPES: &[(f32, Event)] = &[
-    (1.0, Event::Hardware(Hardware::CPU_CYCLES)),
-    (2.0, Event::Hardware(Hardware::INSTRUCTIONS)),
-];
-
-impl super::KernelModule for PerfEstimator {
-    fn start_trace(&mut self, pid: u64) {
-        let Ok(mut group) = Group::new() else {
-            println!("failed to create Group");
-            return;
-        };
-        let counters = EVENT_TYPES
-            .iter()
-            .map(|(_, kind)| {
-                Builder::new()
-                    .group(&mut group)
-                    .kind(kind.clone())
-                    .build()
-                    .unwrap()
-            })
-            .collect();
-
-        group.enable().unwrap();
-        let counters = Counters { counters, group };
-        self.registry.insert(pid, counters);
-    }
-
-    fn stop_trace(&mut self, pid: u64) {
-        self.registry.remove(&pid);
-    }
-
-    fn read_consumption(&mut self, pid: u64) -> u64 {
-        let Some(counters) = self.registry.get_mut(&pid) else {
-            return 0;
-        };
-        let mut sum = 0;
-        let counts = counters.group.read().unwrap();
-        for ((factor, _ty), count) in EVENT_TYPES.iter().zip(counts.iter()) {
-            sum += *factor as u64 * count.1;
-        }
-        // dbg!(sum);
-        sum
-    }
-}
-- 
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