| Rev |
Age |
Author |
Path |
Log message |
Diff |
| 747 |
6728 d 6 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 |
6728 d 15 h |
jermar |
/kernel/trunk/ |
Page hash table modifications. |
|
| 745 |
6729 d 8 h |
jermar |
/kernel/trunk/test/mm/ |
Fix and cleanup frame allocator tests.
falloc1:
- fix so that it compiles on ia64
- check that frames is not NULL
falloc2:
- threads cannot be passed argument in the way this test did
(otherwise some threads will use the same value for val)
- check that frames is not NULL
- free frames at the end of the test |
|
| 744 |
6729 d 8 h |
jermar |
/kernel/trunk/arch/ia64/ |
Remove ia64 boot as it is not needed by the simulator. |
|
| 743 |
6730 d 8 h |
jermar |
/kernel/trunk/arch/ |
sparc64 work.
13 bits wide means the max value is 8191 and not 0x8191. |
|
| 742 |
6730 d 8 h |
jermar |
/kernel/trunk/arch/ |
sparc64 work.
Memory context (ASID) is, in fact, 13 bits (and not 12 bits) wide. |
|
| 741 |
6730 d 9 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 |
6730 d 14 h |
jermar |
/kernel/trunk/ |
ia64 ASID management code (not tested). |
|
| 736 |
6732 d 11 h |
jermar |
/kernel/trunk/arch/ia64/src/ |
Fix panic_printf on ia64 to call halt() instead of cpu_halt(). |
|
| 735 |
6732 d 12 h |
bondari |
/kernel/trunk/ |
Fixes, comments, tests to frame allocator |
|
| 733 |
6732 d 14 h |
bondari |
/kernel/trunk/test/mm/falloc2/ |
frame allocator test #2 |
|
| 730 |
6733 d 11 h |
jermar |
/kernel/trunk/ |
Finalize ASID management for sparc64 and mips32 by making use of FIFO queue of ASIDs. |
|
| 729 |
6733 d 11 h |
jermar |
/kernel/trunk/generic/include/ |
In-array FIFO implementation. |
|
| 728 |
6735 d 6 h |
vana |
/kernel/trunk/arch/ia64/src/mm/ |
Serialize writes to RR because of assembler RAW warning. |
|
| 727 |
6735 d 7 h |
jermar |
/kernel/trunk/ |
New ASID management subsystem (initial work, more is required).
Some TLB invalidation changes. |
|
| 726 |
6735 d 7 h |
jermar |
/kernel/trunk/arch/ia64/src/mm/ |
Temporarily disable set_VHPT_environment() to stop ia64 kernel from faulting. |
|
| 724 |
6737 d 8 h |
palkovsky |
/kernel/trunk/ |
Commit of the falloc_bad branch to trunk (719:723). |
|
| 723 |
6737 d 9 h |
palkovsky |
/kernel/branches/falloc_bad/generic/src/mm/ |
Cannot printf in frame_alloc, because on ia32/amd64 it
would print before ega_init and that stucks fs. |
|
| 722 |
6737 d 10 h |
palkovsky |
/kernel/branches/falloc_bad/generic/src/main/ |
Fixed bad stack settings in main for main_bsp_separated_stack. |
|
| 721 |
6737 d 15 h |
bondari |
/kernel/branches/falloc_bad/ |
Failing frame allocator changes. |
|
| 720 |
6737 d 15 h |
bondari |
/kernel/branches/falloc_bad/ |
Failing frame_alloc branch - revision 719 |
|
| 719 |
6737 d 15 h |
bondari |
/kernel/branches/falloc/ |
|
|
| 718 |
6739 d 8 h |
decky |
/kernel/trunk/ |
interface change: as_area_load_mapping -> as_area_set_mapping (set single page mapping)
map init directly from the physical frames it is loaded in |
|
| 717 |
6739 d 10 h |
decky |
/kernel/trunk/ |
remove obsolete in-kernel userspace code
remove CONFIG_USERSPACE switch, uspace support is configured at run-time |
|
| 716 |
6739 d 11 h |
vana |
/kernel/trunk/arch/ia64/src/mm/ |
ttag and thash envelope functions |
|
| 715 |
6739 d 11 h |
vana |
/kernel/trunk/arch/ia64/ |
VHPT setup to be able to use ttag and thash instructions |
|
| 714 |
6739 d 11 h |
decky |
/kernel/trunk/ |
syscall handler return value
uspace task termination (primitive) |
|
| 712 |
6739 d 12 h |
decky |
/kernel/trunk/ |
"Hello world" from user space :) |
|
| 711 |
6739 d 13 h |
decky |
/kernel/trunk/generic/src/mm/ |
fix wrong frame memory access |
|
| 710 |
6739 d 14 h |
vana |
/kernel/trunk/arch/ia64/include/mm/ |
VHPT entry |
|
| 707 |
6739 d 15 h |
decky |
/kernel/trunk/ |
allow setting ARCH from Makefile argument |
|
| 705 |
6739 d 16 h |
decky |
/kernel/trunk/ |
update phony targets |
|
| 704 |
6741 d 13 h |
jermar |
/kernel/trunk/ |
Make various mips32 tlb manipulation functions preserve EntryHi register.
Cleanup and more precise comments for previous commit. |
|
| 703 |
6741 d 16 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 |
6741 d 17 h |
jermar |
/kernel/trunk/arch/amd64/src/ |
Fix amd64 interrupt_handler to properly remove error code from stack before iretq. |
|
| 701 |
6744 d 6 h |
jermar |
/kernel/trunk/generic/src/mm/ |
Fix zone_print_one() and zone_print_list().
- add missing spinlock_unlock()
- add missing interrupts_disable() and interrupts_restore()
Coding style fixes and cleanup. |
|
| 700 |
6744 d 15 h |
jermar |
/kernel/trunk/arch/sparc64/include/ |
Remove fmath.h |
|
| 699 |
6744 d 16 h |
jermar |
/kernel/trunk/ |
Memory management work.
Proto-interface and dummy implementation of generic page hash table subsytem. |
|
| 696 |
6746 d 9 h |
decky |
/kernel/trunk/arch/amd64/ |
AMD64 SMP boots again |
|
| 695 |
6746 d 10 h |
decky |
/kernel/trunk/arch/amd64/ |
make AMD64 boot again (using grub, see /boot tree), SMP is still broken |
|