diff options
Diffstat (limited to 'arch/s390')
| -rw-r--r-- | arch/s390/Kconfig | 41 |
1 files changed, 20 insertions, 21 deletions
diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig index 3223ce0680c0..beccb58a82e5 100644 --- a/arch/s390/Kconfig +++ b/arch/s390/Kconfig @@ -47,27 +47,6 @@ config PGSTE config ARCH_SUPPORTS_DEBUG_PAGEALLOC def_bool y -config KEXEC - def_bool y - select KEXEC_CORE - -config KEXEC_FILE - bool "kexec file based system call" - select KEXEC_CORE - select BUILD_BIN2C - depends on CRYPTO - depends on CRYPTO_SHA256 - depends on CRYPTO_SHA256_S390 - ---help--- - This is new version of kexec system call. This system call is - file based and takes file descriptors as system call argument - for kernel and initramfs as opposed to list of segments as - accepted by previous system call. - -config ARCH_HAS_KEXEC_PURGATORY - def_bool y - depends on KEXEC_FILE - config AUDIT_ARCH def_bool y @@ -542,6 +521,26 @@ source kernel/Kconfig.preempt source kernel/Kconfig.hz +config KEXEC + def_bool y + select KEXEC_CORE + +config KEXEC_FILE + bool "kexec file based system call" + select KEXEC_CORE + select BUILD_BIN2C + depends on CRYPTO + depends on CRYPTO_SHA256 + depends on CRYPTO_SHA256_S390 + help + Enable the kexec file based system call. In contrast to the normal + kexec system call this system call takes file descriptors for the + kernel and initramfs as arguments. + +config ARCH_HAS_KEXEC_PURGATORY + def_bool y + depends on KEXEC_FILE + config ARCH_RANDOM def_bool y prompt "s390 architectural random number generation API" |