Rev |
Age |
Author |
Path |
Log message |
Diff |
Changes |
967 |
6737 d 8 h |
palkovsky |
/kernel/trunk/ |
Allowed userspace to include page.h. |
|
/kernel/trunk/Makefile /kernel/trunk/arch/amd64/include/mm/page.h /kernel/trunk/arch/ia32/include/mm/frame.h /kernel/trunk/arch/ia32/include/mm/page.h /kernel/trunk/arch/ia64/include/mm/frame.h /kernel/trunk/arch/ia64/include/mm/page.h /kernel/trunk/arch/mips32/include/mm/frame.h /kernel/trunk/arch/mips32/include/mm/page.h /kernel/trunk/arch/ppc32/include/mm/frame.h /kernel/trunk/arch/ppc32/include/mm/page.h /kernel/trunk/arch/sparc64/include/mm/frame.h /kernel/trunk/arch/sparc64/include/mm/page.h
|
958 |
6737 d 22 h |
jermar |
/kernel/trunk/ |
Nicer ia32 interrupt handlers and structures holding interrupted context data.
Unify the name holding interrupted context data on all architectures to be istate. |
|
/kernel/trunk/arch/amd64/include/context.h /kernel/trunk/arch/amd64/include/interrupt.h /kernel/trunk/arch/amd64/src/interrupt.c /kernel/trunk/arch/ia32/include/interrupt.h /kernel/trunk/arch/ia32/include/types.h /kernel/trunk/arch/ia32/src/asm.S /kernel/trunk/arch/ia32/src/drivers/i8254.c /kernel/trunk/arch/ia32/src/drivers/i8259.c /kernel/trunk/arch/ia32/src/ia32.c /kernel/trunk/arch/ia32/src/interrupt.c /kernel/trunk/arch/ia32/src/mm/page.c /kernel/trunk/arch/ia32/src/pm.c /kernel/trunk/arch/ia32/src/smp/apic.c /kernel/trunk/arch/ia64/include/interrupt.h /kernel/trunk/arch/ia64/include/mm/tlb.h /kernel/trunk/arch/ia64/include/types.h /kernel/trunk/arch/ia64/src/interrupt.c /kernel/trunk/arch/ia64/src/mm/tlb.c /kernel/trunk/arch/mips32/include/debugger.h /kernel/trunk/arch/mips32/include/exception.h /kernel/trunk/arch/mips32/include/mm/tlb.h /kernel/trunk/arch/mips32/include/thread.h /kernel/trunk/arch/mips32/src/debugger.c /kernel/trunk/arch/mips32/src/drivers/arc.c /kernel/trunk/arch/mips32/src/drivers/msim.c /kernel/trunk/arch/mips32/src/drivers/serial.c /kernel/trunk/arch/mips32/src/exception.c /kernel/trunk/arch/mips32/src/fpu_context.c /kernel/trunk/arch/mips32/src/interrupt.c /kernel/trunk/arch/mips32/src/mm/tlb.c /kernel/trunk/arch/sparc64/include/drivers/tick.h /kernel/trunk/arch/sparc64/src/drivers/tick.c /kernel/trunk/genarch/src/i8042/i8042.c /kernel/trunk/generic/include/interrupt.h /kernel/trunk/generic/include/typedefs.h /kernel/trunk/generic/src/interrupt/interrupt.c
|
955 |
6737 d 23 h |
palkovsky |
/kernel/trunk/ |
Added kernel IPC functionality. |
|
/kernel/trunk/generic/include/errno.h /kernel/trunk/generic/include/ipc /kernel/trunk/generic/include/ipc/ipc.h /kernel/trunk/generic/src/ipc /kernel/trunk/generic/src/ipc/ipc.c
/kernel/trunk/Makefile /kernel/trunk/arch/amd64/include/types.h /kernel/trunk/arch/amd64/src/asm_utils.S /kernel/trunk/arch/amd64/src/syscall.c /kernel/trunk/arch/ia32/include/types.h /kernel/trunk/arch/ia32/src/interrupt.c /kernel/trunk/arch/ia64/include/types.h /kernel/trunk/arch/mips32/include/types.h /kernel/trunk/arch/mips32/src/exception.c /kernel/trunk/arch/sparc64/include/types.h /kernel/trunk/generic/include/mm/page.h /kernel/trunk/generic/include/proc/task.h /kernel/trunk/generic/include/syscall/syscall.h /kernel/trunk/generic/src/main/kinit.c /kernel/trunk/generic/src/main/main.c /kernel/trunk/generic/src/proc/task.c /kernel/trunk/generic/src/syscall/syscall.c
|
940 |
6739 d 0 h |
jermar |
/kernel/trunk/ |
Get rid of unneeded macros.
Their functionality has been replaced by the ELF loader. |
|
/kernel/trunk/arch/amd64/include/mm/as.h /kernel/trunk/arch/ia32/include/mm/as.h /kernel/trunk/arch/ia64/include/mm/as.h /kernel/trunk/arch/mips32/include/mm/as.h /kernel/trunk/arch/ppc32/include/mm/as.h /kernel/trunk/arch/sparc64/include/mm/as.h /kernel/trunk/arch/sparc64/include/types.h /kernel/trunk/generic/include/mm/as.h
|
938 |
6739 d 0 h |
jermar |
/kernel/trunk/ |
Basic support for loading ELF object files.
ia64, amd64, ia32 working.
mips32 requires some attention. |
|
/kernel/trunk/generic/src/lib/elf.c
/kernel/trunk/generic/include/elf32.h /kernel/trunk/generic/include/elf64.h /kernel/trunk/generic/src/lib/elf32.c /kernel/trunk/generic/src/lib/elf64.c
/kernel/trunk/Makefile /kernel/trunk/arch/amd64/Makefile.inc /kernel/trunk/arch/amd64/_link.ld.in /kernel/trunk/arch/amd64/include/elf.h /kernel/trunk/arch/amd64/include/types.h /kernel/trunk/arch/amd64/src/userspace.c /kernel/trunk/arch/ia32/Makefile.inc /kernel/trunk/arch/ia32/include/elf.h /kernel/trunk/arch/ia32/include/types.h /kernel/trunk/arch/ia32/src/userspace.c /kernel/trunk/arch/ia64/Makefile.inc /kernel/trunk/arch/ia64/include/elf.h /kernel/trunk/arch/ia64/src/ia64.c /kernel/trunk/arch/mips32/Makefile.inc /kernel/trunk/arch/mips32/include/elf.h /kernel/trunk/arch/mips32/src/mips32.c /kernel/trunk/arch/ppc32/Makefile.inc /kernel/trunk/arch/ppc32/include/elf.h /kernel/trunk/arch/ppc32/include/types.h /kernel/trunk/arch/sparc64/Makefile.inc /kernel/trunk/arch/sparc64/include/elf.h /kernel/trunk/contrib/conf/msim.conf /kernel/trunk/contrib/conf/ski.conf /kernel/trunk/contrib/conf/spmips.conf /kernel/trunk/generic/include/elf.h /kernel/trunk/generic/include/userspace.h /kernel/trunk/generic/src/main/kinit.c /kernel/trunk/generic/src/main/uinit.c
|
910 |
6746 d 5 h |
bondari |
/kernel/trunk/ |
ELF framework for all archs. SPARC V9 not tested to compile. |
|
/kernel/trunk/arch/amd64/include/elf.h /kernel/trunk/arch/ia64/include/elf.h /kernel/trunk/arch/mips32/include/elf.h /kernel/trunk/arch/ppc32/include/elf.h /kernel/trunk/arch/sparc64/include/elf.h /kernel/trunk/generic/include/elf64.h /kernel/trunk/generic/src/lib/elf64.c
/kernel/trunk/Makefile /kernel/trunk/arch/ia32/include/elf.h /kernel/trunk/generic/include/elf32.h /kernel/trunk/generic/src/lib/elf32.c
|
901 |
6750 d 7 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. |
|
/kernel/trunk/arch/ia64/src/proc /kernel/trunk/arch/ia64/src/proc/scheduler.c
/kernel/trunk/arch/ia64/Makefile.inc /kernel/trunk/arch/ia64/include/mm/asid.h /kernel/trunk/arch/ia64/include/mm/page.h /kernel/trunk/arch/ia64/include/mm/tlb.h /kernel/trunk/arch/ia64/src/dummy.s /kernel/trunk/arch/ia64/src/mm/page.c /kernel/trunk/arch/ia64/src/mm/tlb.c /kernel/trunk/arch/ia64/src/start.S /kernel/trunk/arch/sparc64/include/mm/tlb.h /kernel/trunk/arch/sparc64/src/proc/scheduler.c
|
898 |
6751 d 5 h |
jermar |
/kernel/trunk/ |
Minor changes. |
|
/kernel/trunk/arch/sparc64/src/mm/tlb.c /kernel/trunk/generic/src/proc/scheduler.c
|
897 |
6751 d 18 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. |
|
/kernel/trunk/arch/sparc64/src/proc /kernel/trunk/arch/sparc64/src/proc/scheduler.c
/kernel/trunk/arch/amd64/src/proc/scheduler.c /kernel/trunk/arch/ia32/src/proc/scheduler.c /kernel/trunk/arch/ia64/src/dummy.s /kernel/trunk/arch/mips32/src/mips32.c /kernel/trunk/arch/ppc32/src/dummy.s /kernel/trunk/arch/sparc64/Makefile.inc /kernel/trunk/arch/sparc64/include/drivers/i8042.h /kernel/trunk/arch/sparc64/include/mm/tlb.h /kernel/trunk/arch/sparc64/include/trap/exception.h /kernel/trunk/arch/sparc64/src/console.c /kernel/trunk/arch/sparc64/src/mm/tlb.c /kernel/trunk/arch/sparc64/src/sparc64.c /kernel/trunk/arch/sparc64/src/trap/exception.c /kernel/trunk/arch/sparc64/src/trap/trap_table.S /kernel/trunk/generic/include/proc/scheduler.h /kernel/trunk/generic/src/proc/scheduler.c
|
895 |
6751 d 22 h |
jermar |
/kernel/trunk/ |
sparc64 work.
Very raw and fragile preliminary standalone keyboard support - polling mode only.
Because of a workaround in Simics, the scan codes are the same as on ia32. |
|
/kernel/trunk/arch/amd64/include/drivers/i8042.h /kernel/trunk/arch/sparc64/include/drivers/i8042.h
/kernel/trunk/arch/amd64/include/i8042.h /kernel/trunk/arch/sparc64/include/drivers/keyboard.h
/kernel/trunk/arch/sparc64/Makefile.inc /kernel/trunk/arch/sparc64/include/console.h /kernel/trunk/arch/sparc64/include/interrupt.h /kernel/trunk/arch/sparc64/src/console.c /kernel/trunk/arch/sparc64/src/mm/tlb.c /kernel/trunk/arch/sparc64/src/sparc64.c /kernel/trunk/arch/sparc64/src/start.S /kernel/trunk/genarch/include/i8042/i8042.h /kernel/trunk/genarch/src/i8042/i8042.c
|
894 |
6752 d 1 h |
jermar |
/kernel/trunk/ |
Move i8042 driver to genarch as it might be used by more architectures. |
|
/kernel/trunk/arch/amd64/include/drivers /kernel/trunk/arch/ia32/include/drivers /kernel/trunk/arch/ia32/include/drivers/i8042.h /kernel/trunk/arch/sparc64/include/drivers/keyboard.h /kernel/trunk/genarch/include/i8042 /kernel/trunk/genarch/include/i8042/i8042.h /kernel/trunk/genarch/src/i8042 /kernel/trunk/genarch/src/i8042/i8042.c
/kernel/trunk/arch/ia32/include/i8042.h /kernel/trunk/arch/ia32/src/drivers/i8042.c
/kernel/trunk/arch/amd64/Makefile.inc /kernel/trunk/arch/amd64/src/amd64.c /kernel/trunk/arch/ia32/Makefile.inc /kernel/trunk/arch/ia32/src/ia32.c /kernel/trunk/arch/sparc64/src/console.c /kernel/trunk/arch/sparc64/src/mm/tlb.c /kernel/trunk/genarch/Makefile.inc
|
893 |
6752 d 6 h |
jermar |
/kernel/trunk/arch/ |
sparc64 work.
Revive OFW console code and use it before the kernel switches to standalone console.
ia32 + ia64 cosmetic changes. |
|
/kernel/trunk/arch/ia32/src/drivers/i8042.c /kernel/trunk/arch/ia64/src/ski/ski.c /kernel/trunk/arch/ia64/src/start.S /kernel/trunk/arch/sparc64/include/console.h /kernel/trunk/arch/sparc64/src/console.c /kernel/trunk/arch/sparc64/src/sparc64.c
|
889 |
6753 d 5 h |
jermar |
/kernel/trunk/arch/sparc64/include/drivers/ |
Forgotten fb.h for sparc64. |
|
/kernel/trunk/arch/sparc64/include/drivers/fb.h
|
883 |
6753 d 6 h |
jermar |
/kernel/trunk/arch/sparc64/ |
sparc64 work.
Switch console to framebuffer (needs proper detection and initialization).
No native keyboard support, so far.
Memory management trap handler fixes.
Do not use OpenFirmware trap table anymore. |
|
/kernel/trunk/arch/sparc64/Makefile.inc /kernel/trunk/arch/sparc64/include/asm.h /kernel/trunk/arch/sparc64/include/barrier.h /kernel/trunk/arch/sparc64/include/console.h /kernel/trunk/arch/sparc64/include/trap/exception.h /kernel/trunk/arch/sparc64/include/trap/mmu.h /kernel/trunk/arch/sparc64/include/trap/trap.h /kernel/trunk/arch/sparc64/src/console.c /kernel/trunk/arch/sparc64/src/mm/tlb.c /kernel/trunk/arch/sparc64/src/sparc64.c /kernel/trunk/arch/sparc64/src/trap/exception.c /kernel/trunk/arch/sparc64/src/trap/trap.c /kernel/trunk/arch/sparc64/src/trap/trap_table.S
|
877 |
6754 d 23 h |
jermar |
/kernel/trunk/arch/sparc64/ |
Fixes in sparc64 preliminary TLB miss handler.
Compute and insert identity mapping for kernel on the fly. |
|
/kernel/trunk/arch/sparc64/include/mm/tlb.h /kernel/trunk/arch/sparc64/src/mm/tlb.c
|
873 |
6755 d 7 h |
jermar |
/kernel/trunk/arch/sparc64/ |
sparc64 work.
Add more MMU helper functions and make data TLB miss handler more verbose. |
|
/kernel/trunk/arch/sparc64/include/asm.h /kernel/trunk/arch/sparc64/include/mm/tlb.h /kernel/trunk/arch/sparc64/src/mm/memory_init.c /kernel/trunk/arch/sparc64/src/mm/tlb.c
|
868 |
6757 d 4 h |
jermar |
/kernel/trunk/arch/sparc64/src/mm/ |
Add missing file. |
|
/kernel/trunk/arch/sparc64/src/mm/memory_init.c
|
867 |
6757 d 4 h |
jermar |
/kernel/trunk/ |
Move OFW functionality of ppc32 memory_init to genarch so that the code can also be used by sparc64.
sparc64 is now close to broken as it lacks functionality to provide identity mapping for the whole phyisical memory. |
|
/kernel/trunk/genarch/include/ofw/memory_init.h /kernel/trunk/genarch/src/ofw/memory_init.c
/kernel/trunk/arch/ppc32/include/mm/memory_init.h /kernel/trunk/arch/ppc32/src/mm/frame.c /kernel/trunk/arch/ppc32/src/mm/memory_init.c /kernel/trunk/arch/sparc64/Makefile.inc /kernel/trunk/arch/sparc64/include/mm/memory_init.h /kernel/trunk/arch/sparc64/include/trap/mmu.h /kernel/trunk/arch/sparc64/src/mm/frame.c /kernel/trunk/arch/sparc64/src/start.S /kernel/trunk/arch/sparc64/src/trap/trap.c /kernel/trunk/genarch/Makefile.inc
|
864 |
6757 d 19 h |
jermar |
/kernel/trunk/arch/sparc64/include/trap/ |
Add forgotten file. |
|
/kernel/trunk/arch/sparc64/include/trap/mmu.h
|
863 |
6757 d 19 h |
jermar |
/kernel/trunk/arch/sparc64/ |
sparc64 work.
Add initial TLB miss handlers. |
|
/kernel/trunk/arch/sparc64/include/atomic.h /kernel/trunk/arch/sparc64/include/mm/tlb.h /kernel/trunk/arch/sparc64/src/mm/tlb.c /kernel/trunk/arch/sparc64/src/trap/trap_table.S
|
861 |
6758 d 5 h |
jermar |
/kernel/trunk/arch/sparc64/include/ |
Add atomic_add() operation for sparc64. |
|
/kernel/trunk/arch/sparc64/include/atomic.h
|
860 |
6758 d 18 h |
decky |
/kernel/trunk/ |
indentation changes
ppc32 fpu context save/restore
ppc32 CPU version
ppc32 memcpy |
|
/kernel/trunk/arch/ppc32/include/cpuid.h /kernel/trunk/arch/ppc32/src/fpu_context.S
/kernel/trunk/arch/ppc32/src/fpu_context.c
/kernel/trunk/arch/amd64/include/cpuid.h /kernel/trunk/arch/ia32/include/cpuid.h /kernel/trunk/arch/mips32/include/context_offset.h /kernel/trunk/arch/ppc32/Makefile.inc /kernel/trunk/arch/ppc32/include/context_offset.h /kernel/trunk/arch/ppc32/include/cpu.h /kernel/trunk/arch/ppc32/include/fpu_context.h /kernel/trunk/arch/ppc32/src/asm.S /kernel/trunk/arch/ppc32/src/cpu/cpu.c /kernel/trunk/arch/sparc64/include/context_offset.h /kernel/trunk/generic/src/main/main.c /kernel/trunk/generic/src/proc/thread.c
|
847 |
6762 d 0 h |
jermar |
/kernel/trunk/arch/sparc64/ |
Improve comments in start.S. |
|
/kernel/trunk/arch/sparc64/include/boot/boot.h /kernel/trunk/arch/sparc64/src/start.S
|
846 |
6762 d 2 h |
jermar |
/kernel/trunk/arch/sparc64/ |
sparc64 work.
Relocate kernel to 4M. |
|
/kernel/trunk/arch/sparc64/include/boot /kernel/trunk/arch/sparc64/include/boot/boot.h
/kernel/trunk/arch/sparc64/_link.ld.in /kernel/trunk/arch/sparc64/src/mm/tlb.c /kernel/trunk/arch/sparc64/src/start.S
|
830 |
6769 d 4 h |
jermar |
/kernel/trunk/ |
Make ASID FIFO for mips32 be allocated statically.
Make ASID FIFO for sparc64 and ia64 be allocated dynamically.
Fix ia64 to call asid_fifo_init().
All three architectures now call asid_fifo_init() from as_arch_init(). |
|
/kernel/trunk/arch/ia64/src/mm/as.c /kernel/trunk/arch/mips32/src/mm/as.c /kernel/trunk/arch/mips32/src/mm/tlb.c /kernel/trunk/arch/sparc64/src/mm/as.c /kernel/trunk/arch/sparc64/src/mm/tlb.c /kernel/trunk/genarch/src/mm/asid_fifo.c /kernel/trunk/generic/include/adt/fifo.h
|
823 |
6770 d 19 h |
jermar |
/kernel/trunk/ |
Reimplement ASID stealing logic.
This time, hopefully, with correct synchronization. |
|
/kernel/trunk/arch/ia32/include/mm/asid.h /kernel/trunk/arch/ia64/src/mm/frame.c /kernel/trunk/arch/ppc32/include/mm/asid.h /kernel/trunk/arch/sparc64/src/mm/frame.c /kernel/trunk/genarch/src/mm/asid.c /kernel/trunk/genarch/src/mm/page_ht.c /kernel/trunk/generic/include/mm/as.h /kernel/trunk/generic/include/mm/asid.h /kernel/trunk/generic/src/mm/as.c /kernel/trunk/generic/src/proc/scheduler.c
|
821 |
6770 d 20 h |
jermar |
/kernel/trunk/arch/sparc64/src/mm/ |
Do not add CONFIG_STACK_SIZE to kernel.size. |
|
/kernel/trunk/arch/sparc64/src/mm/frame.c
|
820 |
6770 d 20 h |
jermar |
/kernel/trunk/ |
Convert size_t, count_t and index_t to 64-bits on 64-bit architectures.
Change some pfn_t usages to count_t, size_t and index_t. |
|
/kernel/trunk/arch/amd64/_link.ld.in /kernel/trunk/arch/amd64/src/asm_utils.S /kernel/trunk/arch/amd64/src/boot/boot.S /kernel/trunk/arch/ia32/src/mm/frame.c /kernel/trunk/arch/mips32/src/drivers/arc.c /kernel/trunk/arch/sparc64/_link.ld.in /kernel/trunk/arch/sparc64/src/mm/frame.c /kernel/trunk/generic/include/config.h /kernel/trunk/generic/include/mm/frame.h /kernel/trunk/generic/include/typedefs.h /kernel/trunk/generic/src/main/kinit.c /kernel/trunk/generic/src/mm/frame.c
|
815 |
6771 d 5 h |
jermar |
/kernel/trunk/ |
Fix sparc64 and ia64 to work with the changed frame allocator.
Fix ppc32 to at least compile. |
|
/kernel/trunk/arch/ia64/include/types.h /kernel/trunk/arch/ia64/src/mm/frame.c /kernel/trunk/arch/mips32/src/mm/frame.c /kernel/trunk/arch/ppc32/include/types.h /kernel/trunk/arch/ppc32/src/mm/frame.c /kernel/trunk/arch/sparc64/include/types.h /kernel/trunk/arch/sparc64/src/mm/frame.c /kernel/trunk/genarch/src/mm/page_ht.c /kernel/trunk/generic/src/mm/buddy.c
|
813 |
6771 d 18 h |
jermar |
/kernel/trunk/ |
Change ia64 kernel image to link and load at 0x100000 where
it (or its heap or stack) won't mess up with the ROM region.
Blacklist ia64 frame 0 from frame allocator so that 0 won't be
returned to malloc and friends. This can be reenabled again
once the kernel is not identity mapped. |
|
/kernel/trunk/arch/ia64/_link.ld.in /kernel/trunk/arch/ia64/src/mm/frame.c /kernel/trunk/arch/sparc64/src/mm/frame.c /kernel/trunk/generic/src/mm/buddy.c
|
793 |
6773 d 3 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. |
|
/kernel/trunk/arch/amd64/src/mm/page.c /kernel/trunk/arch/ia32/src/mm/page.c /kernel/trunk/arch/ia64/src/mm/page.c /kernel/trunk/arch/mips32/src/mm/page.c /kernel/trunk/arch/ppc32/src/mm/page.c /kernel/trunk/arch/sparc64/src/mm/frame.c /kernel/trunk/arch/sparc64/src/mm/page.c /kernel/trunk/genarch/include/mm/page_ht.h /kernel/trunk/genarch/include/mm/page_pt.h /kernel/trunk/genarch/src/mm/page_ht.c /kernel/trunk/genarch/src/mm/page_pt.c /kernel/trunk/generic/include/adt/hash_table.h /kernel/trunk/generic/include/mm/page.h /kernel/trunk/generic/src/mm/page.c
|
792 |
6773 d 4 h |
jermar |
/kernel/trunk/ |
Page hash table architectures now use generic hash table to manage
mappings. |
|
/kernel/trunk/arch/ia64/include/mm/page.h /kernel/trunk/arch/ia64/include/types.h /kernel/trunk/arch/ia64/src/mm/page.c /kernel/trunk/arch/sparc64/include/mm/page.h /kernel/trunk/arch/sparc64/include/types.h /kernel/trunk/arch/sparc64/src/mm/frame.c /kernel/trunk/genarch/include/mm/page_ht.h /kernel/trunk/genarch/src/mm/as_ht.c /kernel/trunk/genarch/src/mm/page_ht.c /kernel/trunk/generic/include/adt/hash_table.h /kernel/trunk/generic/src/adt/hash_table.c /kernel/trunk/generic/src/mm/as.c
|
765 |
6776 d 21 h |
jermar |
/kernel/trunk/ |
Add PAGE_WIDTH to aid divisions by PAGE_SIZE. |
|
/kernel/trunk/arch/amd64/include/mm/page.h /kernel/trunk/arch/ia32/include/mm/page.h /kernel/trunk/arch/mips32/include/mm/page.h /kernel/trunk/arch/mips32/src/mm/tlb.c /kernel/trunk/arch/ppc32/include/mm/page.h /kernel/trunk/arch/sparc64/include/mm/page.h /kernel/trunk/generic/src/mm/slab.c
|
763 |
6777 d 3 h |
jermar |
/kernel/trunk/ |
Modify frame.h to use shifting instead of multiplication and division.
Define FRAME_WIDTH for all architectures. |
|
/kernel/trunk/arch/amd64/include/mm/frame.h /kernel/trunk/arch/ia32/include/mm/frame.h /kernel/trunk/arch/ia64/include/mm/frame.h /kernel/trunk/arch/mips32/include/mm/frame.h /kernel/trunk/arch/ppc32/include/mm/frame.h /kernel/trunk/arch/sparc64/include/mm/frame.h /kernel/trunk/generic/include/mm/frame.h /kernel/trunk/generic/src/mm/slab.c
|
760 |
6777 d 6 h |
jermar |
/kernel/trunk/ |
mips32 is not supposed to allocate page table.
This is done by the generic code now.
Remove PTL0 pointer as it is not needed.
Remove GET_PTL0_ADDRESS from kernel.
Update sparc64 comments in barrier.h. |
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/kernel/trunk/arch/amd64/include/mm/page.h /kernel/trunk/arch/ia32/include/mm/page.h /kernel/trunk/arch/mips32/include/mm/page.h /kernel/trunk/arch/mips32/src/mm/page.c /kernel/trunk/arch/ppc32/include/mm/page.h /kernel/trunk/arch/sparc64/include/barrier.h /kernel/trunk/genarch/include/mm/page_pt.h
|
758 |
6777 d 19 h |
jermar |
/kernel/trunk/arch/ |
sparc64 bugfix.
When disabling IMMU and DMMU the kernel has to perform synchronization operation
(e.g flush %r or membar #Sync instruction). There is no guarantee that the address
contained in %r is in DTLB and therefore the flush instruction can fault. Normally
this would be recognized and fixed by the OpenFirmware Fast Data MMU fault handler.
However, this handler lives in virtually mapped memory and an attempt to execute
there while the MMUs are disabled would result in a nested trap leading to error state.
Replacing flush %r instruction with membar #Sync, wich is sufficient in this case,
fixes this problem. |
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/kernel/trunk/arch/ia64/src/mm/frame.c /kernel/trunk/arch/sparc64/include/barrier.h /kernel/trunk/arch/sparc64/include/mm/mmu.h /kernel/trunk/arch/sparc64/include/mm/page.h
|
757 |
6777 d 22 h |
jermar |
/kernel/trunk/ |
Blacklist addresses between 0xa0000 and 0xfffff on ia64 for frame allocator.
This area contains VGA text frame buffer and should be avoided.
falloc2 test now passes on ia64. |
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/kernel/trunk/arch/ia64/src/mm/frame.c /kernel/trunk/arch/sparc64/include/mm/page.h /kernel/trunk/genarch/src/mm/page_ht.c /kernel/trunk/generic/src/main/main.c /kernel/trunk/generic/src/mm/as.c
|
756 |
6778 d 18 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. |
|
/kernel/trunk/arch/amd64/src/mm/as.c /kernel/trunk/arch/ia32/src/mm/as.c /kernel/trunk/arch/ia64/src/mm/as.c /kernel/trunk/arch/ppc32/src/mm/as.c /kernel/trunk/arch/sparc64/src/mm/as.c /kernel/trunk/genarch/include/mm/as_ht.h /kernel/trunk/genarch/include/mm/as_pt.h /kernel/trunk/genarch/src/mm/as_ht.c /kernel/trunk/genarch/src/mm/as_pt.c
/kernel/trunk/arch/amd64/Makefile.inc /kernel/trunk/arch/amd64/include/mm/as.h /kernel/trunk/arch/amd64/src/mm/page.c /kernel/trunk/arch/ia32/Makefile.inc /kernel/trunk/arch/ia32/include/mm/as.h /kernel/trunk/arch/ia32/src/drivers/ega.c /kernel/trunk/arch/ia32/src/mm/page.c /kernel/trunk/arch/ia32/src/smp/smp.c /kernel/trunk/arch/ia64/Makefile.inc /kernel/trunk/arch/ia64/include/mm/as.h /kernel/trunk/arch/ia64/include/mm/page.h /kernel/trunk/arch/ia64/src/mm/tlb.c /kernel/trunk/arch/mips32/include/mm/as.h /kernel/trunk/arch/mips32/src/mm/as.c /kernel/trunk/arch/mips32/src/mm/tlb.c /kernel/trunk/arch/ppc32/Makefile.inc /kernel/trunk/arch/ppc32/include/mm/as.h /kernel/trunk/arch/sparc64/Makefile.inc /kernel/trunk/arch/sparc64/include/mm/as.h /kernel/trunk/arch/sparc64/include/mm/frame.h /kernel/trunk/arch/sparc64/include/mm/page.h /kernel/trunk/genarch/Makefile.inc /kernel/trunk/genarch/include/mm/page_ht.h /kernel/trunk/genarch/include/mm/page_pt.h /kernel/trunk/genarch/src/acpi/acpi.c /kernel/trunk/genarch/src/mm/page_ht.c /kernel/trunk/genarch/src/mm/page_pt.c /kernel/trunk/generic/include/mm/as.h /kernel/trunk/generic/include/mm/buddy.h /kernel/trunk/generic/include/mm/page.h /kernel/trunk/generic/src/main/kinit.c /kernel/trunk/generic/src/main/main.c /kernel/trunk/generic/src/mm/as.c /kernel/trunk/generic/src/mm/page.c /kernel/trunk/test/mm/mapping1/test.c
|
753 |
6780 d 2 h |
jermar |
/kernel/trunk/ |
Convert ASID management of ia64 to ASID FIFO mechanism.
18-bit RIDs are supported. |
|
/kernel/trunk/arch/ia64/src/mm/asid.c
/kernel/trunk/arch/ia64/Makefile.inc /kernel/trunk/arch/ia64/include/mm/asid.h /kernel/trunk/arch/mips32/include/mm/asid.h /kernel/trunk/arch/sparc64/include/mm/asid.h /kernel/trunk/genarch/src/mm/asid.c
|
747 |
6783 d 20 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. |
|
/kernel/trunk/arch/ia64/include/asm.h /kernel/trunk/arch/ia64/include/mm/asid.h /kernel/trunk/arch/ia64/include/mm/page.h /kernel/trunk/arch/ia64/include/types.h /kernel/trunk/arch/ia64/src/mm/page.c /kernel/trunk/arch/sparc64/src/trap/interrupt.c /kernel/trunk/generic/include/debug.h
|