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