Messages in this thread | | | Date | Wed, 27 Jan 2021 16:15:07 -0800 | From | Saravanan D <> | Subject | Re: [PATCH V3] x86/mm: Tracking linear mapping split events |
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Hi Dave,
> We don't use __x86_64__ in the kernel. This should be CONFIG_X86. Noted. I will correct this in V4
> or the level from the bottom where the split occurred: > > direct_map_level2_splits > direct_map_level3_splits > > That has the bonus of being usable on other architectures. Naming them after page table levels makes lot of sense. 2 new vmstat event counters that is relevant for all without the need for #ifdef page size craziness.
- Saravanan D
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