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(root)/trunk/kernel/genarch/include/mm/page_ht.h – Rev 2071

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Rev	Age	Author	Path	Log message
2071	6310 d 12 h	jermar	/trunk/	(c) versus (C)
1888	6435 d 15 h	jermar	/trunk/	C99 compliant header guards (hopefully) everywhere in the kernel. Formatting and indentation changes. Small improvements in sparc64.
1851	6459 d 19 h	jermar	/trunk/kernel/	sparc64 work. Define the istate structure. Move the identity-mapping handler to assembly. Make the preemptible handler more general so that TL=1 MMU exceptions can make use of it. Little bit of formatting and indentation.
1787	6500 d 14 h	decky	/	move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot
1780	6507 d 15 h	jermar	/kernel/trunk/	Replace old __u?? types with respective C99 variants (e.g. uint32_t, int64_t, uintptr_t etc.).
1702	6528 d 18 h	cejka	/kernel/trunk/	Kernel doxygen comments updated.
1423	6545 d 19 h	jermar	/kernel/trunk/	Update page fault handlers to distinguish between different access modes that had caused the page fault.
1380	6552 d 13 h	jermar	/kernel/trunk/	Turn address space lock, address space area lock and page_ht_lock into mutexes.
1108	6611 d 10 h	jermar	/kernel/trunk/	Small PTE_* macros and SET_PTL0_ADDRESS macro changes.
977	6619 d 18 h	jermar	/kernel/trunk/	Add sys_mremap() syscall.
902	6632 d 19 h	jermar	/kernel/trunk/	ia64 work. More capable TLB miss handlers. The ia64 kernel now passes mm/mapping1 test. Fix generic hash table to properly initialize lists. Change page_ht() to properly initialize inserted PTE's. Change format of generic page hash table PTE's.
793	6655 d 17 h	jermar	/kernel/trunk/	Use hash_table_get_instance instead of list_get_instance. Rename page_operations to page_mapping_operations. Rename page_pt_operations to pt_mapping_operations. Rename page_ht_operations to ht_mapping_operations.
792	6655 d 18 h	jermar	/kernel/trunk/	Page hash table architectures now use generic hash table to manage mappings.
756	6661 d 8 h	jermar	/kernel/trunk/	Memory management work. Remove the last (i.e. 'root') argument from page_mapping_insert() and page_mapping_find(). Page table address is now extracted from the first (i.e. 'as') argument. Add a lot of infrastructure to make the above possible. sparc64 is now broken, most likely because of insufficient identity mapping of physical memory.
746	6666 d 18 h	jermar	/kernel/trunk/	Page hash table modifications.
699	6682 d 19 h	jermar	/kernel/trunk/	Memory management work. Proto-interface and dummy implementation of generic page hash table subsytem.
684	6684 d 17 h	jermar	/kernel/trunk/	Memory management work. Move generic 4-level page table interface to genarch and enable architectures to use different virtual memory mechanisms (e.g. page hash tables). Start page hash table support. Switch ia64 and sparc64 to page hash tables. Other architectures keep on using 4-level page table interface.