From 7767aaa89d0abebed1f458044fa450596dd380ac Mon Sep 17 00:00:00 2001
From: Kyle Farnung <kfarnung@microsoft.com>
Date: Mon, 22 Jan 2018 11:43:35 -0800
Subject: [PATCH] http2,perf_hooks: perf state using AliasedBuffer

This is the portion of be2cbcc that is not in dea44b9.

Update performance_state to use AliasedBuffer and update usage sites.

PR-URL: https://github.com/nodejs/node/pull/18300
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: James M Snell <jasnell@gmail.com>
---
 src/node_http2.cc | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/node_http2.cc b/src/node_http2.cc
index 442fa64b6ca981..21265bb15b91bd 100644
--- a/src/node_http2.cc
+++ b/src/node_http2.cc
@@ -531,7 +531,8 @@ Http2Session::~Http2Session() {
 }
 
 inline bool HasHttp2Observer(Environment* env) {
-  uint32_t* observers = env->performance_state()->observers;
+  AliasedBuffer<uint32_t, v8::Uint32Array>& observers =
+      env->performance_state()->observers;
   return observers[performance::NODE_PERFORMANCE_ENTRY_TYPE_HTTP2] != 0;
 }