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authorHeiko Carstens <heiko.carstens@de.ibm.com>2007-04-27 16:01:42 +0200
committerMartin Schwidefsky <schwidefsky@de.ibm.com>2007-04-27 16:01:42 +0200
commitc0007f1a65762eaf55633d403b380130ec60adad (patch)
tree877ad01344b48a11b293c879b2161a4865b897e5 /arch/s390/Kconfig
parentbb11e3bdbac08f773a89f3ca287024a956ee8a12 (diff)
downloadlwn-c0007f1a65762eaf55633d403b380130ec60adad.tar.gz
lwn-c0007f1a65762eaf55633d403b380130ec60adad.zip
[S390] Use generic bug.
Generic bug implementation for s390. Will increase the value of the console output on BUG() statements since registers r0-r5,r14 will not be clobbered by a printk() call that was previously done before the illegal instruction of BUG() was hit. Also implements an architecture specific WARN_ON(). Output of that could be increased but requires common code change. Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com> Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Diffstat (limited to 'arch/s390/Kconfig')
-rw-r--r--arch/s390/Kconfig5
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig
index 0f293aa7b0fa..0f9517bc8e70 100644
--- a/arch/s390/Kconfig
+++ b/arch/s390/Kconfig
@@ -41,6 +41,11 @@ config GENERIC_HWEIGHT
config GENERIC_TIME
def_bool y
+config GENERIC_BUG
+ bool
+ depends on BUG
+ default y
+
config NO_IOMEM
def_bool y