[LEDE-DEV] [PATCH] block: support /dev/xvd* nodes

[W. Michael Petullo]

>From bc848f9f3d0ffb9aa114c7faa3916f059f5616b2 Mon Sep 17 00:00:00 2001
From: "W. Michael Petullo" <mike at flyn.org>
Date: Wed, 12 Jul 2017 07:02:18 -0400
Subject: [PATCH] block: support /dev/xvd* nodes
To: LEDE Development List <lede-dev at lists.infradead.org>

Xen provides paravirtualized block devices which most often appear as
/dev/xvd*. This patch adds this pattern to those known to the block
utilitiy. These devices require a kernel compiled with the xen-blkfront
driver.

Signed-off-by: W. Michael Petullo <mike at flyn.org>
---
 block.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/block.c b/block.c
index d5c3937..3e4cfb5 100644
--- a/block.c
+++ b/block.c
@@ -530,6 +530,7 @@ static void cache_load(int mtd)
 	_cache_load("/dev/hd*");
 	_cache_load("/dev/md*");
 	_cache_load("/dev/vd*");
+	_cache_load("/dev/xvd*");
 	_cache_load("/dev/mapper/*");
 }
 
-- 
2.13.0