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Re: [RFC PATCH 0/3] target/mips: Make the number of TLB entries a CPU pr
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From: |
Richard Henderson |
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Subject: |
Re: [RFC PATCH 0/3] target/mips: Make the number of TLB entries a CPU property |
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Date: |
Fri, 16 Oct 2020 10:19:00 -0700 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.10.0 |
On 10/15/20 11:56 AM, Victor Kamensky (kamensky) via wrote:
> Is possible to come back to 34Kf route, doing
> very small localized very well defined change
> of bumping TLBs number for model that we know
> works well for us?
Yes, thanks for testing.
I think we should also add a property to enable Config3.PM for any cpu, and see
how that gets on. But simply adjusting the number of tlb entries is a good
start, and is the only thing that will work for older kernels.
r~
- Re: [RFC PATCH 0/3] target/mips: Make the number of TLB entries a CPU property, (continued)