From 0c13538664329cac40d6eccd642909285a6c32a1 Mon Sep 17 00:00:00 2001
From: Tamir Duberstein <tamird@google.com>
Date: Sun, 5 Jul 2020 06:08:52 -0700
Subject: Add wakers synchronously

Avoid a race where an arbitrary goroutine scheduling delay can cause the
processor to miss events and hang indefinitely.

Reduce allocations by storing processors by-value in the dispatcher, and
by using a single WaitGroup rather than one per processor.

PiperOrigin-RevId: 319665861
---
 pkg/tcpip/transport/tcp/BUILD | 1 +
 1 file changed, 1 insertion(+)

(limited to 'pkg/tcpip/transport/tcp/BUILD')

diff --git a/pkg/tcpip/transport/tcp/BUILD b/pkg/tcpip/transport/tcp/BUILD
index 6baeda8e4..3601207be 100644
--- a/pkg/tcpip/transport/tcp/BUILD
+++ b/pkg/tcpip/transport/tcp/BUILD
@@ -58,6 +58,7 @@ go_library(
     imports = ["gvisor.dev/gvisor/pkg/tcpip/buffer"],
     visibility = ["//visibility:public"],
     deps = [
+        "//pkg/binary",
         "//pkg/log",
         "//pkg/rand",
         "//pkg/sleep",
-- 
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