diff options
Diffstat (limited to 'arch/powerpc/Kconfig')
| -rw-r--r-- | arch/powerpc/Kconfig | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig index 1919634a9b3..afa4dabfad7 100644 --- a/arch/powerpc/Kconfig +++ b/arch/powerpc/Kconfig @@ -386,6 +386,19 @@ config PHYP_DUMP If unsure, say "N" +config FA_DUMP + bool "Firmware-assisted dump" + depends on PPC64 && PPC_RTAS && CRASH_DUMP + help + A robust mechanism to get reliable kernel crash dump with + assistance from firmware. This approach does not use kexec, + instead firmware assists in booting the kdump kernel + while preserving memory contents. Firmware-assisted dump + is meant to be a kdump replacement offering robustness and + speed not possible without system firmware assistance. + + If unsure, say "N" + config IRQ_ALL_CPUS bool "Distribute interrupts on all CPUs by default" depends on SMP && !MV64360 |