Replace mutex by atomics (#1238)

1 files changed, 14 insertions, 0 deletions

diff --git a/src/msg.rs b/src/msg.rs
index 9c8095e8f..b47d588bd 100644
--- a/src/msg.rs
+++ b/src/msg.rs
@@ -2,6 +2,20 @@
 #![allow(dead_code)]
 #![cfg_attr(feature = "cargo-clippy", allow(clippy, pedantic))]
 use flatbuffers;
+use std::sync::atomic::Ordering;
+
 // GN_OUT_DIR is set either by build.rs (for the Cargo build), or by
 // build_extra/rust/run.py (for the GN+Ninja build).
 include!(concat!(env!("GN_OUT_DIR"), "/gen/msg_generated.rs"));
+
+impl<'a> From<&'a super::isolate::Metrics> for MetricsResArgs {
+  fn from(m: &'a super::isolate::Metrics) -> Self {
+    MetricsResArgs {
+      ops_dispatched: m.ops_dispatched.load(Ordering::SeqCst) as u64,
+      ops_completed: m.ops_completed.load(Ordering::SeqCst) as u64,
+      bytes_sent_control: m.bytes_sent_control.load(Ordering::SeqCst) as u64,
+      bytes_sent_data: m.bytes_sent_data.load(Ordering::SeqCst) as u64,
+      bytes_received: m.bytes_received.load(Ordering::SeqCst) as u64,
+    }
+  }
+}