From eeb05f3f4e2ca7764d1578b17db982ae2ba85352 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Luis=20Coss=C3=ADo?= <luis.cossio@outlook.com>
Date: Tue, 28 Apr 2026 16:00:35 -0400
Subject: [PATCH] cfg linux imports (#8829)

---
 lib/common/common/src/process_cpu_usage.rs | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/lib/common/common/src/process_cpu_usage.rs b/lib/common/common/src/process_cpu_usage.rs
index 960ca9bfc7..3593b50129 100644
--- a/lib/common/common/src/process_cpu_usage.rs
+++ b/lib/common/common/src/process_cpu_usage.rs
@@ -9,8 +9,11 @@
 //! Currently only Linux is supported (via `/proc/self/stat`); other
 //! platforms return `None`.
 
-use std::time::{Duration, Instant};
+use std::time::Duration;
+#[cfg(target_os = "linux")]
+use std::time::Instant;
 
+#[cfg(target_os = "linux")]
 use parking_lot::Mutex;
 
 /// Sampling window: how often we query the OS for process CPU time.