From 506afb6248af577eb702c73f3da52a12f4c56a38 Mon Sep 17 00:00:00 2001
From: Lars Ellenberg <lars.ellenberg@linbit.com>
Date: Fri, 31 Jan 2014 14:55:12 +0100
Subject: [PATCH] drbd: improve resync request throttling due to sendbuf size

If we throttle resync because the socket sendbuffer is filling up,
tell TCP about it, so it may expand the sendbuffer for us.

Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
---
Reading git-format-patch failed