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| author | Alex Shi <alex.shi@linaro.org> | 2017-06-28 14:13:32 (GMT) |
|---|---|---|
| committer | Alex Shi <alex.shi@linaro.org> | 2017-06-28 14:13:32 (GMT) |
| commit | 084eedbddaa526f53b20291ee7176be269620301 (patch) | |
| tree | ffcc23dd6b939e1db3d7feb1bf561073165af6be /arch/arm64/Kconfig | |
| parent | 3e71247d343d3d9e4ff996255ac58b73dcf1ce27 (diff) | |
| parent | 64e72fbc97b29298f7aa89c30fb221e1a9d02fed (diff) | |
| download | linux-084eedbddaa526f53b20291ee7176be269620301.tar.xz | |
Merge branch 'lsk/kdump/for-v4.9' into linux-linaro-lsk-v4.9
Diffstat (limited to 'arch/arm64/Kconfig')
| -rw-r--r-- | arch/arm64/Kconfig | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig index a520166..1af604a 100644 --- a/arch/arm64/Kconfig +++ b/arch/arm64/Kconfig @@ -699,6 +699,17 @@ config KEXEC but it is independent of the system firmware. And like a reboot you can start any kernel with it, not just Linux. +config CRASH_DUMP + bool "Build kdump crash kernel" + help + Generate crash dump after being started by kexec. This should + be normally only set in special crash dump kernels which 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 XEN_DOM0 def_bool y depends on XEN |