| Rev |
Age |
Author |
Path |
Log message |
Diff |
| 818 |
6711 d 0 h |
vana |
/kernel/trunk/arch/ia64/ |
IA-64 TLB filling functions for dynamic tlb filling (TC tlb). |
|
| 815 |
6711 d 4 h |
jermar |
/kernel/trunk/ |
Fix sparc64 and ia64 to work with the changed frame allocator.
Fix ppc32 to at least compile. |
|
| 792 |
6713 d 3 h |
jermar |
/kernel/trunk/ |
Page hash table architectures now use generic hash table to manage
mappings. |
|
| 763 |
6717 d 2 h |
jermar |
/kernel/trunk/ |
Modify frame.h to use shifting instead of multiplication and division.
Define FRAME_WIDTH for all architectures. |
|
| 756 |
6718 d 17 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. |
|
| 753 |
6720 d 0 h |
jermar |
/kernel/trunk/ |
Convert ASID management of ia64 to ASID FIFO mechanism.
18-bit RIDs are supported. |
|
| 751 |
6720 d 3 h |
jermar |
/kernel/trunk/arch/ia64/ |
Fix initialization of pta.base on ia64. |
|
| 749 |
6722 d 0 h |
jermar |
/kernel/trunk/arch/ia64/ |
ia64 virtual address translation subsystem update. |
|
| 748 |
6723 d 1 h |
jermar |
/kernel/trunk/arch/ia64/ |
First HT_HASH_ARCH implementation for ia64. |
|
| 747 |
6723 d 18 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 |
6724 d 3 h |
jermar |
/kernel/trunk/ |
Page hash table modifications. |
|
| 741 |
6725 d 21 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 |
6726 d 2 h |
jermar |
/kernel/trunk/ |
ia64 ASID management code (not tested). |
|
| 730 |
6728 d 23 h |
jermar |
/kernel/trunk/ |
Finalize ASID management for sparc64 and mips32 by making use of FIFO queue of ASIDs. |
|
| 727 |
6730 d 19 h |
jermar |
/kernel/trunk/ |
New ASID management subsystem (initial work, more is required).
Some TLB invalidation changes. |
|
| 715 |
6734 d 23 h |
vana |
/kernel/trunk/arch/ia64/ |
VHPT setup to be able to use ttag and thash instructions |
|
| 710 |
6735 d 2 h |
vana |
/kernel/trunk/arch/ia64/include/mm/ |
VHPT entry |
|
| 703 |
6737 d 4 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(). |
|
| 699 |
6740 d 4 h |
jermar |
/kernel/trunk/ |
Memory management work.
Proto-interface and dummy implementation of generic page hash table subsytem. |
|
| 691 |
6742 d 0 h |
jermar |
/kernel/trunk/arch/ |
Cleanup. |
|
| 684 |
6742 d 2 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. |
|
| 674 |
6746 d 5 h |
cejka |
/kernel/trunk/ |
Support for printing float numbers in kernel removed. |
|
| 655 |
6760 d 23 h |
jermar |
/kernel/trunk/arch/ |
Compilation fixes. |
|
| 627 |
6766 d 0 h |
jermar |
/kernel/trunk/ |
Fix ia64 and sparc64 to compile with new atomic_t.
Fix rwlock test #5 and semaphore test #1 to compile with new atomic_t.
sparc64 work.
TBA must be set before a function call when MMU is switched off. |
|
| 625 |
6766 d 1 h |
palkovsky |
/kernel/trunk/ |
We are now almost -Wall clean.
- redefined atomic_t
- deleted many, many unused variables
- some minor code cleanups found using compiler warning. |
|
| 583 |
6771 d 2 h |
jermar |
/kernel/trunk/arch/ia64/ |
Fix IA-64 so that it compiles again.
Characters are not recognised correctly. |
|
| 581 |
6771 d 5 h |
palkovsky |
/kernel/trunk/ |
Small debug changes. |
|
| 577 |
6771 d 16 h |
palkovsky |
/kernel/trunk/ |
Some small fixes, basic changes to ia64 & ppc32 without testing. |
|
| 569 |
6772 d 18 h |
jermar |
/kernel/trunk/ |
sparc64 work.
Implement functions for reading IMMU and DMMU TLBs. |
|
| 564 |
6773 d 18 h |
jermar |
/kernel/trunk/ |
Send in some improvements. |
|
| 537 |
6776 d 0 h |
jermar |
/kernel/trunk/ |
Buddy system cleanup and fixes.
- missing use of KA2PA in frame_init
- truncating black list addresses to frame boundaries
- removal of left-over obsolete structures
- fixing some comments |
|
| 534 |
6776 d 21 h |
jermar |
/ |
Rename HelenOS/SPARTAN to HelenOS/kernel again. |
|
| 532 |
6776 d 22 h |
jermar |
/ |
Revert renaming of HelenOS/SPARTAN to HelenOS/kernel because of important pending patch. |
|
| 521 |
6783 d 4 h |
vana |
/kernel/trunk/arch/ia64/ |
Coding style patch. |
|
| 520 |
6783 d 19 h |
vana |
/kernel/trunk/arch/ia64/ |
Lost files from last commit. |
|
| 519 |
6783 d 19 h |
vana |
/kernel/trunk/arch/ia64/ |
Keyboard support for ski (ia64 emulator) |
|
| 501 |
6789 d 2 h |
jermar |
/ |
Rename HelenOS/SPARTAN to HelenOS/kernel. |
|
| 478 |
6800 d 0 h |
jermar |
/SPARTAN/trunk/ |
Re-aply mistakenly reverted changes. |
|
| 477 |
6800 d 3 h |
vana |
/SPARTAN/trunk/ |
Atomic inc & dec functions synchronized on all ia32,ia64 and mips platforms. Now there are 3 versions which returns no value, new value and old value och changed variable. |
|
| 476 |
6800 d 4 h |
jermar |
/SPARTAN/trunk/arch/ia64/ |
ia64 CPU identification. |
|