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Rev	Age	Author	Path	Log message
130	6885 d 20 h	decky	/SPARTAN/trunk/arch/mips/	Make MIPS target compile and link properly with the new 4.0.1 MIPS toolchain
129	6886 d 16 h	jermar	/SPARTAN/trunk/arch/ia32/	Implement ACPI MADT operations for interface used by kmp.
128	6887 d 18 h	jermar	/SPARTAN/trunk/arch/ia32/	Create IA-32 interface for bringing SMP up. This interface hides differences between ACPI MADT and MPS configuration tables. Provide MPS implementation thereof.
127	6887 d 20 h	jermar	/SPARTAN/trunk/arch/	Copyright owner of arch/mips/src/mm/asid.c is Martin Decky. ACPI code now understands L_APIC and IO_APIC entries in MADT.
126	6887 d 22 h	decky	/SPARTAN/trunk/arch/mips/src/mm/	Start ASID manipulation
125	6890 d 9 h	jermar	/SPARTAN/trunk/	Huge indentation fix.
124	6890 d 11 h	decky	/SPARTAN/trunk/arch/mips/	fix EXC_Mod define enhance interrupt handling
123	6890 d 11 h	decky	/SPARTAN/trunk/arch/mips/	handle more MIPS exceptions
122	6891 d 9 h	jermar	/SPARTAN/trunk/include/mm/	Remove one extra line left over from debugging process.
121	6891 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	6905 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	6906 d 10 h	jermar	/SPARTAN/trunk/	Start with generic 4-level page table interface. Usual cleanup.
118	6919 d 12 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	6921 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	6925 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	6926 d 7 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	6926 d 17 h	jermar	/SPARTAN/trunk/src/proc/	Fix wrong locking order in scheduler.
113	6929 d 6 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	6929 d 10 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	6929 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.

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