python-blivet/0003-Add-a-function-for-identifying-NVDIMM-namespaces.patch

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From a14bf252c554c026215a69851c8649f705edaa5d Mon Sep 17 00:00:00 2001
From: Vojtech Trefny <vtrefny@redhat.com>
Date: Wed, 7 Feb 2018 14:56:13 +0100
Subject: [PATCH 3/7] Add a function for identifying NVDIMM namespaces
---
blivet/udev.py | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/blivet/udev.py b/blivet/udev.py
index 6936a230..69e12357 100644
--- a/blivet/udev.py
+++ b/blivet/udev.py
@@ -914,3 +914,12 @@ def device_get_fcoe_identifier(info):
if device_is_fcoe(info) and len(path_components) >= 4 and \
path_components[2] == 'fc':
return path_components[3]
+
+
+def device_is_nvdimm_namespace(info):
+ if info.get("DEVTYPE") != "disk":
+ return False
+
+ devname = info.get("DEVNAME", "")
+ ninfo = blockdev.nvdimm_namespace_get_devname(devname)
+ return ninfo is not None
--
2.14.3