| Rev |
Age |
Author |
Path |
Log message |
Diff |
| 747 |
6816 d 19 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 |
6817 d 4 h |
jermar |
/kernel/trunk/ |
Page hash table modifications. |
|
| 744 |
6817 d 22 h |
jermar |
/kernel/trunk/arch/ia64/ |
Remove ia64 boot as it is not needed by the simulator. |
|
| 743 |
6818 d 21 h |
jermar |
/kernel/trunk/arch/ |
sparc64 work.
13 bits wide means the max value is 8191 and not 0x8191. |
|
| 742 |
6818 d 21 h |
jermar |
/kernel/trunk/arch/ |
sparc64 work.
Memory context (ASID) is, in fact, 13 bits (and not 12 bits) wide. |
|
| 741 |
6818 d 22 h |
jermar |
/kernel/trunk/ |
Unlock address space prior TLB shootdown in get_asid() to unify
the locking order among mips32, sparc64 and ia64.
Add ASID_STEALING_ENABLED macro to disable the stealing part on ia64
in a clean way. |
|
| 740 |
6819 d 4 h |
jermar |
/kernel/trunk/ |
ia64 ASID management code (not tested). |
|
| 736 |
6821 d 1 h |
jermar |
/kernel/trunk/arch/ia64/src/ |
Fix panic_printf on ia64 to call halt() instead of cpu_halt(). |
|
| 730 |
6822 d 1 h |
jermar |
/kernel/trunk/ |
Finalize ASID management for sparc64 and mips32 by making use of FIFO queue of ASIDs. |
|
| 728 |
6823 d 19 h |
vana |
/kernel/trunk/arch/ia64/src/mm/ |
Serialize writes to RR because of assembler RAW warning. |
|
| 727 |
6823 d 20 h |
jermar |
/kernel/trunk/ |
New ASID management subsystem (initial work, more is required).
Some TLB invalidation changes. |
|
| 726 |
6823 d 20 h |
jermar |
/kernel/trunk/arch/ia64/src/mm/ |
Temporarily disable set_VHPT_environment() to stop ia64 kernel from faulting. |
|
| 724 |
6825 d 21 h |
palkovsky |
/kernel/trunk/ |
Commit of the falloc_bad branch to trunk (719:723). |
|
| 717 |
6828 d 0 h |
decky |
/kernel/trunk/ |
remove obsolete in-kernel userspace code
remove CONFIG_USERSPACE switch, uspace support is configured at run-time |
|
| 716 |
6828 d 0 h |
vana |
/kernel/trunk/arch/ia64/src/mm/ |
ttag and thash envelope functions |
|
| 715 |
6828 d 0 h |
vana |
/kernel/trunk/arch/ia64/ |
VHPT setup to be able to use ttag and thash instructions |
|
| 714 |
6828 d 1 h |
decky |
/kernel/trunk/ |
syscall handler return value
uspace task termination (primitive) |
|
| 712 |
6828 d 2 h |
decky |
/kernel/trunk/ |
"Hello world" from user space :) |
|
| 710 |
6828 d 3 h |
vana |
/kernel/trunk/arch/ia64/include/mm/ |
VHPT entry |
|
| 704 |
6830 d 2 h |
jermar |
/kernel/trunk/ |
Make various mips32 tlb manipulation functions preserve EntryHi register.
Cleanup and more precise comments for previous commit. |
|
| 703 |
6830 d 5 h |
jermar |
/kernel/trunk/ |
Memory management work.
- vm.* -> as.* (as like address space is, imho, more fitting)
- Don't do TLB shootdown on vm_install(). Some architectures only need to call tlb_invalidate_asid().
- Don't allocate all frames for as_area in as_area_create(), but let them be allocated on-demand by as_page_fault().
- Add high-level page fault handler as_page_fault().
- Add as_area_load_mapping(). |
|
| 702 |
6830 d 6 h |
jermar |
/kernel/trunk/arch/amd64/src/ |
Fix amd64 interrupt_handler to properly remove error code from stack before iretq. |
|
| 700 |
6833 d 4 h |
jermar |
/kernel/trunk/arch/sparc64/include/ |
Remove fmath.h |
|
| 699 |
6833 d 5 h |
jermar |
/kernel/trunk/ |
Memory management work.
Proto-interface and dummy implementation of generic page hash table subsytem. |
|
| 696 |
6834 d 23 h |
decky |
/kernel/trunk/arch/amd64/ |
AMD64 SMP boots again |
|
| 695 |
6834 d 23 h |
decky |
/kernel/trunk/arch/amd64/ |
make AMD64 boot again (using grub, see /boot tree), SMP is still broken |
|
| 694 |
6835 d 0 h |
decky |
/kernel/trunk/arch/amd64/ |
break AMD64, will be fixed soon |
|
| 693 |
6835 d 0 h |
decky |
/kernel/trunk/arch/ia32/ |
simplify and cleanup ia32 boot process, remove obsolete stuff |
|
| 691 |
6835 d 2 h |
jermar |
/kernel/trunk/arch/ |
Cleanup. |
|
| 690 |
6835 d 2 h |
bondari |
/kernel/trunk/arch/ |
Fixes of 3-param frame_alloc() function calls |
|
| 689 |
6835 d 2 h |
bondari |
/kernel/trunk/ |
Frame alloc test #1 |
|
| 687 |
6835 d 2 h |
jermar |
/kernel/trunk/ |
Memory management work.
Pass address space identifier to functions in page_operations to support single global page hash table. |
|
| 685 |
6835 d 3 h |
decky |
/kernel/trunk/arch/amd64/ |
AMD64 PM initialization |
|
| 684 |
6835 d 3 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. |
|
| 682 |
6835 d 4 h |
decky |
/kernel/trunk/arch/ia32/src/mm/ |
fix ia32 build |
|
| 680 |
6838 d 20 h |
decky |
/kernel/trunk/arch/ |
remove deprecated pre-grub stuff on ia32
prepare for the same on amd64 |
|
| 674 |
6839 d 7 h |
cejka |
/kernel/trunk/ |
Support for printing float numbers in kernel removed. |
|
| 673 |
6839 d 20 h |
jermar |
/kernel/trunk/ |
Add 'version' and 'cpus' kconsole commands.
Remove leading p from names of p* commands. |
|
| 672 |
6840 d 20 h |
jermar |
/kernel/trunk/arch/ia32/ |
ia32 work.
Initialize LDR and DFR registers in Local APIC so that logical destination addresses work. |
|
| 671 |
6840 d 21 h |
vana |
/kernel/trunk/ |
i8042 bug fix... |
|