[PATCH v2] Drivers: HV: Send one page worth of kmsg dump over Hyper-V during panic

Stephen Hemminger stephen at networkplumber.org
Fri May 18 20:49:36 UTC 2018


On Fri, 18 May 2018 19:09:10 +0000
Sunil Muthuswamy <sunilmut at microsoft.com> wrote:

>  
> +/*
> + * Boolean to control whether to report panic messages over Hyper-V.
> + *
> + * It can be set via /proc/sys/kernel/hyperv/record_panic_msg
> + */
> +int sysctl_record_panic_msg = 1;
> +

Looks good, this will help.

Please create new documentation to Documentation/sysctl/ for the new
sysctl.


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