Messages in this thread | | | Subject | Re: [PATCH] arm64: Make L1_CACHE_SHIFT configurable | From | Florian Fainelli <> | Date | Mon, 12 Feb 2018 15:57:29 -0800 |
| |
On 02/12/2018 03:52 PM, Timur Tabi wrote: > On 02/12/2018 05:45 PM, Florian Fainelli wrote: >> +config ARM64_L1_CACHE_SHIFT >> + int >> + default 7 if ARM64_L1_CACHE_SHIFT_7 >> + default 6 > > Shouldn't this be the other way around? Everyone is used to 7 now, so > you're changing the default back to 6. I would think that it should be > 7 by default, and platforms like Brahma-B53 should force it to 6.
That is debatable, is there a good publicly available table of what the typical L1 cache line size is on ARMv8 platforms? -- Florian
| |