From 3ee49c8f123257c72b74f398ef99ac3348c493cc Mon Sep 17 00:00:00 2001
From: Hendrik Brueckner <brueckner@linux.vnet.ibm.com>
Date: Sun, 30 Oct 2011 15:16:46 +0100
Subject: [PATCH] [S390] defconfig: switch on CONFIG_DEVTMPFS

Switching on the DEVTMPFS kernel option helpes to maintain a /dev
file system early in the boot process, especially, in limited
environments.

Signed-off-by: Hendrik Brueckner <brueckner@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
---
 arch/s390/defconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/s390/defconfig b/arch/s390/defconfig
index 29c82c640a88..6cf8e26b3137 100644
--- a/arch/s390/defconfig
+++ b/arch/s390/defconfig
@@ -68,7 +68,7 @@ CONFIG_NET_CLS_RSVP6=m
 CONFIG_NET_CLS_ACT=y
 CONFIG_NET_ACT_POLICE=y
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-# CONFIG_FIRMWARE_IN_KERNEL is not set
+CONFIG_DEVTMPFS=y
 CONFIG_BLK_DEV_LOOP=m
 CONFIG_BLK_DEV_NBD=m
 CONFIG_BLK_DEV_RAM=y
-- 
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