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Rev Age Author Path Log message Diff
1824 6571 d 2 h decky /trunk/kernel/arch/xen32/ xen32: use writable page tables, cleanup mm  
1823 6571 d 3 h jermar /trunk/kernel/arch/sparc64/ sparc64 work.
Dump take_over_tlb_and_tt() and add its assembly language replacement.		  
1822 6571 d 8 h jermar /trunk/ sparc64 work.
1. Formatting fixes.
2. When writing to DMMU ASI's, simple membar() can be used in place of flush().
3. Substantial changes in the way the TLB is taken over.
4. Remove unneeded functions.

This is the first revision that also runs on a real world Ultra 5 with UltraSPARC IIi
processor.

Note that 3. needs further work as the current implementation depends on the fact
that the compiler will use registers for local variables in take_over_tlb_and_tt().
Rewrite of that function into assembly is to follow.		  
1821 6573 d 3 h decky /trunk/kernel/arch/xen32/ xen32 cleanup  
1820 6574 d 20 h decky /trunk/kernel/generic/ initial security context support  
1819 6574 d 20 h decky /trunk/kernel/generic/include/ formatting changes  
1818 6577 d 23 h decky /trunk/kernel/ make burst updates  
1817 6578 d 19 h decky /trunk/kernel/arch/ xen32 work: create identity mapping for the main memory zone,
make several dummy modifications to get to the banner		  
1816 6579 d 3 h decky /trunk/kernel/ xen memory initialization  
1815 6579 d 5 h decky /trunk/kernel/arch/xen32/src/ fork drivers  
1814 6579 d 5 h decky /trunk/kernel/arch/xen32/include/ fork drivers  
1813 6579 d 5 h decky /trunk/kernel/arch/xen32/ xen32 hypervisor interface  
1812 6579 d 5 h decky /trunk/kernel/ move macro and cleanup  
1811 6579 d 7 h decky /trunk/kernel/arch/ unify bootstrapping  
1810 6585 d 20 h decky /trunk/kernel/arch/xen32/ remove obsolete stuff  
1809 6585 d 22 h decky /trunk/kernel/arch/xen32/ update xen32 support (most of the code is still dummy)  
1808 6585 d 23 h decky /trunk/kernel/arch/xen32/include/ fork directories  
1807 6586 d 0 h decky /trunk/kernel/arch/xen32/ fork directories  
1806 6586 d 0 h decky /trunk/kernel/arch/xen32/ fork directories  
1805 6586 d 7 h decky /trunk/kernel/arch/xen32/src/boot/ make Xen recognize the kernel image  

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