75193d5283
whole KVA space using one locked 4MB dTLB entry per GB of physical memory. On Cheetah-class machines only the dt16 can hold locked entries though, which would be completely consumed for the kernel TSB on machines with >= 16GB. Therefore limit the KVA space to use no more than half of the lockable dTLB slots, given that we need them also for other things. - Add sanity checks which ensure that we don't exhaust the (lockable) TLB slots. |
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| .. | ||
| central | ||
| compile | ||
| conf | ||
| ebus | ||
| fhc | ||
| include | ||
| isa | ||
| pci | ||
| sbus | ||
| sparc64 | ||