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(root)/trunk/kernel/arch/sparc64/src/mm/frame.c/ – Rev 1793
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Last modification
- Rev 1793 – 6700 d 16 h
- Author: jermar
- Log message:
- Change hw_map() on sparc64 to use virtual addresses that are
beyond the end of physical memory. It is beneficial in two
ways: first, physical memory is no longer being wasted by
otherwise necessary calls to frame_alloc() and, second,
virtual addresses for devices are now correctly allocated
and do not overlap with the 4M TLB-locked mapping for
kernel text and data.
