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HelenOS-historic
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SPARTAN
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126
6969 d 22 h
decky
/SPARTAN/trunk/arch/mips/src/mm/
Start ASID manipulation
125
6972 d 10 h
jermar
/SPARTAN/trunk/
Huge indentation fix.
124
6972 d 11 h
decky
/SPARTAN/trunk/arch/mips/
fix EXC_Mod define
enhance interrupt handling
123
6972 d 12 h
decky
/SPARTAN/trunk/arch/mips/
handle more MIPS exceptions
122
6973 d 9 h
jermar
/SPARTAN/trunk/include/mm/
Remove one extra line left over from debugging process.
121
6973 d 9 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.
120
6987 d 8 h
jermar
/SPARTAN/trunk/
Generic 4-level page tables interface & implementation (review & test).
Implement more architecture dependant macros on IA-32.
Provide fake implementation on IA-64 and MIPS.
Convert map_page_to_frame() to use the new interface.
Move adjusted map_page_to_frame() from IA-32's arch/mm/page.c to the generic mm/page.c.
119
6988 d 11 h
jermar
/SPARTAN/trunk/
Start with generic 4-level page table interface.
Usual cleanup.
118
7001 d 13 h
jermar
/SPARTAN/trunk/
Replace confusing comment in scheduler.c.
Add warning/explanatory comment to arch.h saying that CPU, THREAD and TASK macros are preemption-unsafe.
117
7003 d 15 h
jermar
/SPARTAN/trunk/
Do panic() on page_fault().
Good for long testing in SMP mode as silent "extinctions" of a CPU are no longer supported.
Tiny changes here and there.
116
7007 d 15 h
jermar
/SPARTAN/trunk/
Add map_structure() to automate mapping of memory structures that can span multiple pages and/or cross page boundaries.
Change ACPI map_sdt() to use map_structure().
Small changes in MPS code.
The extra frame allocation for accessing frame 0 is unnecessary as it is possible to access frame 0 from kernel address space.
Zero TSS descriptor in the newly prepared GDT.
115
7008 d 8 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.
114
7008 d 18 h
jermar
/SPARTAN/trunk/src/proc/
Fix wrong locking order in scheduler.
113
7011 d 7 h
jermar
/SPARTAN/trunk/
SMP recovery patch #2 (SMP is no longer broken !!!).
Fix missing KA2PA() operation in ap.S which was causing page faults during AP early initialization.
Fix bug in map_page_to_frame(): 'root' was interpretted as kernel address while read_dba() returns physical address.
Make references to page directory and page tables use kernel addresses instead of physical addresses.
Massive frame allocation code cleanup.
Basically revert to what we had had before implementation of userspace.
Usual cosmetics.
112
7011 d 11 h
jermar
/SPARTAN/trunk/
Define two placeholder functions for atomic_inc and atomic_dec on IA-64.
Add Ondrej Palkovsky to doc/AUTHORS.
Tweaks in IA-32 low level code to bring SMP back to life. (SMP still broken)
111
7011 d 11 h
palkovsky
/SPARTAN/trunk/
Code cleanup in scheduler.c thread.c - removed unnecessary spinlock.
atomic_inc, atomic_dec moved to arch/atomic.h instead of arch/smp/atomic.h,
advisable to use even in non-smp mode.
Fixed atomic_inc, atomic_dec in mips architecture.
110
7012 d 16 h
jermar
/SPARTAN/trunk/
SMP recovery patch #1. (SMP still broken)
Move ap_boot() to K_TEXT_START_2 section.
Change ap_boot() to cope with mapping of kernel address space.
Change some addresses in mps.c from kernel to physical.
MIPS.
Move msim dprinter device to 0xB0000000.
This address is from kseg1 (unmapped, uncached) segment.
109
7014 d 12 h
jermar
/SPARTAN/trunk/
Discard 'copy' parameter of map_page_to_frame().
Introduce 'root' parameter of map_page_to_frame().
If 'root' is zero, page directory address is read from CPU.
Otherwise 'root' is used as page directory address.
Add missing word to new doxygen-style comments in scheduler.c.
108
7014 d 16 h
decky
/SPARTAN/trunk/
doxygen-style comments
NDEBUG in Makefile.config
107
7014 d 17 h
decky
/SPARTAN/trunk/src/
doxygen-style comments
cleanups
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