Messages in this thread | | | Date | Wed, 16 Aug 2023 14:34:33 -0300 | From | Jason Gunthorpe <> | Subject | Re: [PATCH] iommu/arm-smmu-v3: Add a configurable tlbi_range_max_n_shift for TLBI |
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On Wed, Aug 16, 2023 at 10:09:20AM -0700, Nicolin Chen wrote: > > This seems convoluted for a uapi, you should just make it > > 'invalidate_threshold' in bytes or something simpler. > > Hmm. That'd be a direct 64-bit size configuration, and very likely > to be at upper 32-bit range, so I feel the value would be very big > that might be hard to read.
hard to read is fine, it is sysfs
Jason
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