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(root)/kernel/trunk/arch/sparc64/include/mm/tlb.h – Rev 1426

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Rev	Age	Author	Path	Log message
901	6824 d 0 h	jermar	/kernel/trunk/arch/	ia64 work. Provide PA2KA(identity) mapping for kernel data references via Alternate Data TLB Fault handler. Add before_thread_runs_arch() that maps kstack, if necessary. Add easy to use dtlb_mapping_insert() for comfortable insertion of kernel data mappings.
897	6825 d 11 h	jermar	/kernel/trunk/	sparc64 work. Fix KBD_VIRT_ADDRESS. Call before_thread_runs() prior to the switch to the thread's stack. Add comment why this is crucial. Add after_thread_ran() to the scheduler. Add before_thread_runs_arch() and after_thread_ran_arch() for sparc64, mapping/demapping thread's kernel stack. Add dummy after_thread_ran_arch() to all other architectures. Add dtlb_insert_mapping() to promote code reuse.
877	6828 d 15 h	jermar	/kernel/trunk/arch/sparc64/	Fixes in sparc64 preliminary TLB miss handler. Compute and insert identity mapping for kernel on the fly.
873	6828 d 23 h	jermar	/kernel/trunk/arch/sparc64/	sparc64 work. Add more MMU helper functions and make data TLB miss handler more verbose.
863	6831 d 11 h	jermar	/kernel/trunk/arch/sparc64/	sparc64 work. Add initial TLB miss handlers.
658	6893 d 0 h	jermar	/kernel/trunk/arch/sparc64/include/	sparc64 work. Add functions to read and write TICK and TICK_compare registers. Add types describing TICK and TICK_compare registers.
619	6901 d 9 h	jermar	/kernel/trunk/arch/sparc64/	sparc64 work. Functions for disabling/enabling MMU. TLB initialization. Identity mapping of first 4M for kernel. Switch to kernel copy of trap table.
617	6901 d 12 h	jermar	/kernel/trunk/arch/sparc64/	sparc64 work. Support for TLB Demap operations. Add tlb_invalidate(), tlb_invalidate_asid() and tlb_invalidate_page() (latter two are broken as they ignore asid).
613	6902 d 11 h	jermar	/kernel/trunk/arch/sparc64/	sparc64 work. More ITLB and DTLB controlling functions.
569	6906 d 12 h	jermar	/kernel/trunk/	sparc64 work. Implement functions for reading IMMU and DMMU TLBs.
534	6910 d 15 h	jermar	/	Rename HelenOS/SPARTAN to HelenOS/kernel again.
532	6910 d 15 h	jermar	/	Revert renaming of HelenOS/SPARTAN to HelenOS/kernel because of important pending patch.
531	6911 d 14 h	jermar	/kernel/trunk/arch/sparc64/include/mm/	sparc64 work. MMU ASI & virtual addresses definitions.
530	6912 d 0 h	jermar	/kernel/trunk/arch/sparc64/include/mm/	sparc64 work. TTE (Translation Table Entry) type definitions.
501	6922 d 20 h	jermar	/	Rename HelenOS/SPARTAN to HelenOS/kernel.
418	6953 d 14 h	jermar	/SPARTAN/trunk/	sparc64 infrastructure.