mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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1de84979df
I've had good experiences with having this on by default on x86-64. It turns nasty hangs into easier to debug oopses. Enable the local APIC wdog by default for systems newer than 2004. This comes from a strange compromise: according to arjan the reason it was off by default was some old IBM systems that corrupted registered when NMI happened in SMI. Can't remember more specific, but >= 2004 should avoid these. It's probably overly broad because most older systems should be ok (and the really old systems won't be supported by the local apic watchdog anyways) Signed-off-by: Andi Kleen <ak@suse.de> |
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| .. | ||
| acpi | ||
| cpu | ||
| .gitignore | ||
| alternative.c | ||
| apic.c | ||
| apm.c | ||
| asm-offsets.c | ||
| bootflag.c | ||
| cpuid.c | ||
| crash_dump.c | ||
| crash.c | ||
| doublefault.c | ||
| early_printk.c | ||
| efi_stub.S | ||
| efi.c | ||
| entry.S | ||
| head.S | ||
| hpet.c | ||
| i386_ksyms.c | ||
| i387.c | ||
| i8237.c | ||
| i8253.c | ||
| i8259.c | ||
| init_task.c | ||
| io_apic.c | ||
| ioport.c | ||
| irq.c | ||
| kprobes.c | ||
| ldt.c | ||
| machine_kexec.c | ||
| Makefile | ||
| mca.c | ||
| microcode.c | ||
| module.c | ||
| mpparse.c | ||
| msr.c | ||
| nmi.c | ||
| numaq.c | ||
| pci-dma.c | ||
| process.c | ||
| ptrace.c | ||
| quirks.c | ||
| reboot_fixups.c | ||
| reboot.c | ||
| relocate_kernel.S | ||
| scx200.c | ||
| semaphore.c | ||
| setup.c | ||
| sigframe.h | ||
| signal.c | ||
| smp.c | ||
| smpboot.c | ||
| srat.c | ||
| stacktrace.c | ||
| summit.c | ||
| sys_i386.c | ||
| syscall_table.S | ||
| sysenter.c | ||
| time_hpet.c | ||
| time.c | ||
| topology.c | ||
| trampoline.S | ||
| traps.c | ||
| tsc.c | ||
| vm86.c | ||
| vmlinux.lds.S | ||
| vsyscall-int80.S | ||
| vsyscall-note.S | ||
| vsyscall-sigreturn.S | ||
| vsyscall-sysenter.S | ||
| vsyscall.lds.S | ||
| vsyscall.S | ||