diff options
| -rw-r--r-- | arch/arm/Kconfig | 3 | ||||
| -rw-r--r-- | arch/arm64/Kconfig | 3 | ||||
| -rw-r--r-- | arch/loongarch/Kconfig | 3 | ||||
| -rw-r--r-- | arch/mips/Kconfig | 3 | ||||
| -rw-r--r-- | arch/powerpc/Kconfig | 4 | ||||
| -rw-r--r-- | arch/riscv/Kconfig | 3 | ||||
| -rw-r--r-- | arch/s390/Kconfig | 3 | ||||
| -rw-r--r-- | arch/sh/Kconfig | 3 | ||||
| -rw-r--r-- | arch/x86/Kconfig | 3 | ||||
| -rw-r--r-- | kernel/Kconfig.kexec | 2 |
10 files changed, 29 insertions, 1 deletions
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 749179a1d162..202397be76d8 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -1598,6 +1598,9 @@ config ATAGS_PROC config ARCH_SUPPORTS_CRASH_DUMP def_bool y +config ARCH_DEFAULT_CRASH_DUMP + def_bool y + config AUTO_ZRELADDR bool "Auto calculation of the decompressed kernel image address" if !ARCH_MULTIPLATFORM default !(ARCH_FOOTBRIDGE || ARCH_RPC || ARCH_SA1100) diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig index fd9df6dcc593..22ea2705becc 100644 --- a/arch/arm64/Kconfig +++ b/arch/arm64/Kconfig @@ -1576,6 +1576,9 @@ config ARCH_DEFAULT_KEXEC_IMAGE_VERIFY_SIG config ARCH_SUPPORTS_CRASH_DUMP def_bool y +config ARCH_DEFAULT_CRASH_DUMP + def_bool y + config ARCH_HAS_GENERIC_CRASHKERNEL_RESERVATION def_bool CRASH_RESERVE diff --git a/arch/loongarch/Kconfig b/arch/loongarch/Kconfig index bb35c34f86d2..d9fce0fd475a 100644 --- a/arch/loongarch/Kconfig +++ b/arch/loongarch/Kconfig @@ -604,6 +604,9 @@ config ARCH_SUPPORTS_KEXEC config ARCH_SUPPORTS_CRASH_DUMP def_bool y +config ARCH_DEFAULT_CRASH_DUMP + def_bool y + config ARCH_SELECTS_CRASH_DUMP def_bool y depends on CRASH_DUMP diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index 397edf05dd72..467b10f4361a 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -2876,6 +2876,9 @@ config ARCH_SUPPORTS_KEXEC config ARCH_SUPPORTS_CRASH_DUMP def_bool y +config ARCH_DEFAULT_CRASH_DUMP + def_bool y + config PHYSICAL_START hex "Physical address where the kernel is loaded" default "0xffffffff84000000" diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig index 8094a01974cc..1a2ff0276365 100644 --- a/arch/powerpc/Kconfig +++ b/arch/powerpc/Kconfig @@ -684,6 +684,10 @@ config RELOCATABLE_TEST config ARCH_SUPPORTS_CRASH_DUMP def_bool PPC64 || PPC_BOOK3S_32 || PPC_85xx || (44x && !SMP) +config ARCH_DEFAULT_CRASH_DUMP + bool + default y if !PPC_BOOK3S_32 + config ARCH_SELECTS_CRASH_DUMP def_bool y depends on CRASH_DUMP diff --git a/arch/riscv/Kconfig b/arch/riscv/Kconfig index f4c570538d55..fa8f2da87a0a 100644 --- a/arch/riscv/Kconfig +++ b/arch/riscv/Kconfig @@ -898,6 +898,9 @@ config ARCH_SUPPORTS_KEXEC_PURGATORY config ARCH_SUPPORTS_CRASH_DUMP def_bool y +config ARCH_DEFAULT_CRASH_DUMP + def_bool y + config ARCH_HAS_GENERIC_CRASHKERNEL_RESERVATION def_bool CRASH_RESERVE diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig index d339fe4fdedf..cc1f9cffe2a5 100644 --- a/arch/s390/Kconfig +++ b/arch/s390/Kconfig @@ -276,6 +276,9 @@ config ARCH_SUPPORTS_CRASH_DUMP This option also enables s390 zfcpdump. See also <file:Documentation/arch/s390/zfcpdump.rst> +config ARCH_DEFAULT_CRASH_DUMP + def_bool y + menu "Processor type and features" config HAVE_MARCH_Z10_FEATURES diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig index e9103998cca9..04ff5fb9242e 100644 --- a/arch/sh/Kconfig +++ b/arch/sh/Kconfig @@ -550,6 +550,9 @@ config ARCH_SUPPORTS_KEXEC config ARCH_SUPPORTS_CRASH_DUMP def_bool BROKEN_ON_SMP +config ARCH_DEFAULT_CRASH_DUMP + def_bool y + config ARCH_SUPPORTS_KEXEC_JUMP def_bool y diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index 16354dfa6d96..7b9a7e8f39ac 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -2084,6 +2084,9 @@ config ARCH_SUPPORTS_KEXEC_JUMP config ARCH_SUPPORTS_CRASH_DUMP def_bool X86_64 || (X86_32 && HIGHMEM) +config ARCH_DEFAULT_CRASH_DUMP + def_bool y + config ARCH_SUPPORTS_CRASH_HOTPLUG def_bool y diff --git a/kernel/Kconfig.kexec b/kernel/Kconfig.kexec index 6c34e63c88ff..4d111f871951 100644 --- a/kernel/Kconfig.kexec +++ b/kernel/Kconfig.kexec @@ -97,7 +97,7 @@ config KEXEC_JUMP config CRASH_DUMP bool "kernel crash dumps" - default y + default ARCH_DEFAULT_CRASH_DUMP depends on ARCH_SUPPORTS_CRASH_DUMP depends on KEXEC_CORE select VMCORE_INFO |