diff options
| author | Michael Holzheu <holzheu@linux.vnet.ibm.com> | 2011-11-14 05:19:03 -0500 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2011-11-14 05:19:08 -0500 |
| commit | 96603b505cb6c54782a27599afef65cc108ef5f2 (patch) | |
| tree | c883cbbaf7ee656cbff66cf1d44622979c7a6702 /arch/s390/Kconfig | |
| parent | 7a2512b744e72377c3fa5976f06a3f343e155d1f (diff) | |
[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 <holzheu@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390/Kconfig')
| -rw-r--r-- | arch/s390/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
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 | |||
| 572 | config CRASH_DUMP | 572 | config CRASH_DUMP |
| 573 | bool "kernel crash dumps" | 573 | bool "kernel crash dumps" |
| 574 | depends on 64BIT | 574 | depends on 64BIT |
| 575 | select KEXEC | ||
| 575 | help | 576 | help |
| 576 | Generate crash dump after being started by kexec. | 577 | Generate crash dump after being started by kexec. |
| 577 | Crash dump kernels are loaded in the main kernel with kexec-tools | 578 | Crash dump kernels are loaded in the main kernel with kexec-tools |