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| author | Jiri Kosina | 2011-11-13 20:55:35 +0100 |
|---|---|---|
| committer | Jiri Kosina | 2011-11-13 20:55:53 +0100 |
| commit | 2290c0d06d82faee87b1ab2d9d4f7bf81ef64379 (patch) | |
| tree | e075e4d5534193f28e6059904f61e5ca03958d3c /arch/s390/Kconfig | |
| parent | crypto: drop selects of bogus Kconfig symbol (diff) | |
| parent | Merge branch 'drm-fixes' of git://people.freedesktop.org/~airlied/linux (diff) | |
| download | kernel-qcow2-linux-2290c0d06d82faee87b1ab2d9d4f7bf81ef64379.tar.gz kernel-qcow2-linux-2290c0d06d82faee87b1ab2d9d4f7bf81ef64379.tar.xz kernel-qcow2-linux-2290c0d06d82faee87b1ab2d9d4f7bf81ef64379.zip | |
Merge branch 'master' into for-next
Sync with Linus tree to have 157550ff ("mtd: add GPMI-NAND driver
in the config and Makefile") as I have patch depending on that one.
Diffstat (limited to 'arch/s390/Kconfig')
| -rw-r--r-- | arch/s390/Kconfig | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig index ce8eaaa65665..7014cfc66d2b 100644 --- a/arch/s390/Kconfig +++ b/arch/s390/Kconfig @@ -90,6 +90,7 @@ config S390 select HAVE_ARCH_MUTEX_CPU_RELAX select HAVE_ARCH_JUMP_LABEL if !MARCH_G5 select HAVE_RCU_TABLE_FREE if SMP + select ARCH_SAVE_PAGE_KEYS if HIBERNATION select ARCH_INLINE_SPIN_TRYLOCK select ARCH_INLINE_SPIN_TRYLOCK_BH select ARCH_INLINE_SPIN_LOCK @@ -567,6 +568,16 @@ config KEXEC current kernel, and to start another kernel. It is like a reboot but is independent of hardware/microcode support. +config CRASH_DUMP + bool "kernel crash dumps" + depends on 64BIT + help + Generate crash dump after being started by kexec. + Crash dump kernels are loaded in the main kernel with kexec-tools + into a specially reserved region and then later executed after + a crash by kdump/kexec. + For more details see Documentation/kdump/kdump.txt + config ZFCPDUMP def_bool n prompt "zfcpdump support" |