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Rev Age Author Path Log message Diff
168 6855 d 23 h jermar /SPARTAN/trunk/ Add type cast to __address in vm_create().
This seems to fix the problem with userspace.
Looks like KA2PA() returned wrong address when applied on pte_t *.

Uncomment panic() in gp_fault().
Get rid of cli and sti in userspace code.		  
167 6857 d 8 h jermar /SPARTAN/trunk/ Switch over to per vm_t page tables. (breaks ia32 userspace)

Define dummy memcopy() for amd64 and ppc to satisfy compiler.

Get rid of problematic #include <arch/mm/page.h> in mm/page.h.

Indentation fixes and small changes here and there.		  
121 6892 d 23 h jermar /SPARTAN/trunk/ Begin MIPS implementation of 4-level page table interface.

Add email address to each item in doc/AUTHORS.

Correct type names in comments in mm/vm.c.
Introduce ptl0 pointer in vm_t.		  
115 6927 d 21 h jermar /SPARTAN/trunk/ Implement several assembler functions in gcc's __asm__ notation instead of in .s or .S file.
Gain both better speed and size.		  
72 6957 d 0 h decky /SPARTAN/trunk/ size_t usage
const qualifier
code cleanup		  
68 6957 d 1 h decky /SPARTAN/trunk/ NDEBUG debug symbol, ASSERT debug macro, fancier panic() in debug mode
indentation fixes, ASSERTs		  
35 6967 d 10 h jermar /SPARTAN/trunk/ Early support for IA-64 architecture.  
31 6972 d 5 h jermar /SPARTAN/trunk/ Replace the deadlock-prone TLB shootdown algorithm with a deadlock-free implementation.
The implementation is a variant of the CMU TLB consistency algorithm.
Very inefficient implementation of a very inefficient (but correct) algorithm.		  
6 7035 d 12 h jermar /SPARTAN/trunk/ shootdown vs. shutdown  
5 7035 d 23 h jermar /SPARTAN/trunk/ TLB shootdown.  
1 7039 d 3 h jermar /SPARTAN/ Initial import  

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