Re: [PATCH v4 2/7] x86/tlb_info: get last level TLB entry numberof CPU

[Alex Shi]

>

> Btw, we're only using the tlb_ll[id]_4k arrays in flush_tlb_range and do
> not touch 2m or 4m entries. Do you have any future plans for those or
> can they simply be removed?


I can not do full testing on all CPU, since no much machine in hands. It
maybe useful for AMD or other CPUs.

> 
> Besides, those arrays contain only the entries count per TLB size. Maybe
> turn them into simple variables?


Similar reason to keep current mode, if array doesn't increase data
size. and left extend capacity.

> 
> Thanks.
> 


--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/