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(root)/trunk/kernel/arch/ia64/src/mm/page.c @ 2089 – Rev 4490

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Rev	Age	Author	Path	Log message
4490	5489 d 16 h	decky	/trunk/kernel/	remove redundant index_t and count_t types (which were always quite ambiguous and not actually needed)
3973	5586 d 0 h	decky	/trunk/kernel/	kernel memory management revisited (phase 2): map physical memory according to zones - ia32: register reserved and ACPI zones - pareas are now used only for mapping of present physical memory (hw_area() is gone) - firmware zones and physical addresses outside any zones are allowed to be mapped generally - fix nasty antient bug in zones_insert_zone()
3971	5587 d 12 h	vana	/trunk/kernel/arch/ia64/src/mm/	Fix I/O access to identicaly mapped space
3940	5592 d 18 h	decky	/trunk/kernel/	make hw_area API more generic this allows mapping of EGA VRAM on ia32/amd64
3908	5596 d 17 h	decky	/trunk/	overhaul pareas: use one single physical area for the physical address space not belonging to physical memory
3777	5639 d 22 h	jermar	/trunk/kernel/arch/ia64/src/mm/	Replace the disfunct hw_map() with a functional dirty hack.
3766	5643 d 20 h	jermar	/trunk/kernel/arch/ia64/src/	Humanitarian facelift for ia64.
3578	5694 d 4 h	vana	/trunk/	Alfa of SMP support on IA64
2089	6346 d 22 h	decky	/trunk/	huge type system cleanup remove cyclical type dependencies across multiple header files many minor coding style fixes
2071	6357 d 15 h	jermar	/trunk/	(c) versus (C)
1888	6482 d 18 h	jermar	/trunk/	C99 compliant header guards (hopefully) everywhere in the kernel. Formatting and indentation changes. Small improvements in sparc64.
1787	6547 d 17 h	decky	/	move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot
1780	6554 d 18 h	jermar	/kernel/trunk/	Replace old __u?? types with respective C99 variants (e.g. uint32_t, int64_t, uintptr_t etc.).
1708	6573 d 0 h	jermar	/kernel/trunk/	Fix some broken doxygen comments.
1702	6575 d 21 h	cejka	/kernel/trunk/	Kernel doxygen comments updated.
1210	6628 d 23 h	vana	/kernel/trunk/	Incomplete VHPT walker support for Itanium
904	6678 d 16 h	jermar	/kernel/trunk/arch/ia64/src/mm/	ia64 fix in page.c == (comparison) was used istead of = (assignment).
902	6679 d 23 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.
901	6680 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.
879	6683 d 16 h	vana	/kernel/trunk/arch/ia64/	Itanium kernel page extended to maximum (256M) repaired RR manipulation functions, paging setuping function and added some comments.
869	6686 d 12 h	vana	/kernel/trunk/	Uaaaaaaa ;-) Itanium Paging !!!!!! ;-)
793	6702 d 20 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	6702 d 21 h	jermar	/kernel/trunk/	Page hash table architectures now use generic hash table to manage mappings.
786	6703 d 19 h	bondari	/kernel/trunk/	frame_alloc() functions variations in order to avoid problems with frame_alloc_generic() changes. IMPORTANT: Parameter order for frame_alloc() was changed
762	6706 d 22 h	palkovsky	/kernel/trunk/	Currently not-working SLAB allocator. - slightly changed interface to frame_alloc, allow zone preference
751	6709 d 21 h	jermar	/kernel/trunk/arch/ia64/	Fix initialization of pta.base on ia64.
749	6711 d 19 h	jermar	/kernel/trunk/arch/ia64/	ia64 virtual address translation subsystem update.
748	6712 d 19 h	jermar	/kernel/trunk/arch/ia64/	First HT_HASH_ARCH implementation for ia64.
747	6713 d 13 h	jermar	/kernel/trunk/	ia64 work. Add nice wrappers for thash and ttag instructions. Add nice wrappers for accessing reion registers and PTA. Fix set_vhpt_environment(). Allocate and initialize page_ht (a.k.a. VHPT). Add missing header to sparc64. Remove excessive header from debug.h.
746	6713 d 21 h	jermar	/kernel/trunk/	Page hash table modifications.
728	6720 d 13 h	vana	/kernel/trunk/arch/ia64/src/mm/	Serialize writes to RR because of assembler RAW warning.
726	6720 d 13 h	jermar	/kernel/trunk/arch/ia64/src/mm/	Temporarily disable set_VHPT_environment() to stop ia64 kernel from faulting.
716	6724 d 17 h	vana	/kernel/trunk/arch/ia64/src/mm/	ttag and thash envelope functions
715	6724 d 17 h	vana	/kernel/trunk/arch/ia64/	VHPT setup to be able to use ttag and thash instructions
684	6731 d 20 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.