From: Michael Holzheu Date: Fri, 11 Nov 2011 16:18:50 +0000 (+0100) Subject: [S390] Kconfig: Select CONFIG_KEXEC for CONFIG_CRASH_DUMP X-Git-Tag: next-20111114~59^2~9 X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=e82f232a3fd07abbc92420765bffb096f6775a62;p=karo-tx-linux.git [S390] Kconfig: Select CONFIG_KEXEC for CONFIG_CRASH_DUMP The kdump infrastructure is built on top of kexec. Therefore CONFIG_KEXEC has to be enabled when CONFIG_CRASH_DUMP is selected. Signed-off-by: Michael Holzheu Signed-off-by: Martin Schwidefsky --- diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig index a9fbd43395f7..373679b3744a 100644 --- a/arch/s390/Kconfig +++ b/arch/s390/Kconfig @@ -572,6 +572,7 @@ config KEXEC config CRASH_DUMP bool "kernel crash dumps" depends on 64BIT + select KEXEC help Generate crash dump after being started by kexec. Crash dump kernels are loaded in the main kernel with kexec-tools