[xmon PATCH 1/1] RFC: Add xmon command to dump process/task similar to ps(1)

[Douglas Miller]

Sorry, rookie mistake: last minute changes without checking compile.

Here's is the corrected patch.



On 11/10/2015 09:31 AM, Douglas Miller wrote:
> RFC: Not sure if I need locking when accessing task structs from xmon. 
> Please comment.
>
> I found this new xmon command indispensable while debugging a KDUMP 
> problem. It dumps some task information similar to the ps(1) command, 
> plus includes the kernel stack pointer for use with "t" traceback 
> command. In the case of KDUMP on PKVM, it was running single-CPU so 
> locking issues would likely not have shown up. Certainly if xmon runs 
> in an environment where some CPUs are still running tasks, this 
> information can be very fleeting.
>
> Let me know what else needs to be done to make this patch ready.
>
> Thanks,
> Doug
>
>
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