From 163a0b3bbae80237f5d0740c4913ff0f43950520 Mon Sep 17 00:00:00 2001
From: Michael Rasmussen <mir@datanom.net>
Date: Tue, 25 Feb 2014 04:01:00 +0100
Subject: [PATCH] Added BNF for zpool

---
 README | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/README b/README
index 4a61f1d..cd2fd1c 100644
--- a/README
+++ b/README
@@ -6,3 +6,14 @@ Objects:
 - dataset
 - snapshot
 
+<zpool>		::= <vdev> <log> <cache> <spare> | <vdev> <log> <cache> <spare> <zpool>;
+<vdev>		::= <diskset> | <mirror> | <raidz1> | <raidz2> | <raidz3>;
+<mirror>	::= "disk" "disk" | "disk" <mirror>;
+<raidz1>	::= "disk" "disk" "disk" | "disk" <raidz1>;
+<raidz2>	::= "disk" "disk" "disk" | "disk" <raidz2>;
+<raidz3>	::= "disk" "disk" "disk" "disk" "disk" | "disk" <raidz3>;
+<log>		::= "internal" | <diskset> | <mirror>;
+<cache>		::=	"internal" | <diskset>;
+<spare>		::= "" | <diskset>;
+<diskset>	::= "disk" | "disk" <diskset>;
+
-- 
2.39.2