Change frequency to 3000

Author: blyxyas

lintcheck/src/main.rs

@@ -128,6 +128,7 @@ impl Crate {
                 "-g",           // Enable call-graph, useful for flamegraphs and produces richer reports
                 "--quiet",      // Do not tamper with lintcheck's normal output
                 "--compression-level=22",
+                "--freq=3000", // Slow down program to capture all events
                 "-o",
                 &perf_data_filename,
                 "--",