| Rev |
Age |
Author |
Path |
Log message |
Diff |
| 787 |
6843 d 8 h |
palkovsky |
/kernel/trunk/generic/ |
Added constructor/destructor calls to SLAB.
Changed allocation of thread_t structure to use SLAB. |
|
| 785 |
6843 d 10 h |
jermar |
/kernel/trunk/generic/src/ |
Comments clarification. |
|
| 784 |
6843 d 10 h |
palkovsky |
/kernel/trunk/generic/src/proc/ |
Cleanup of scheduler code |
|
| 783 |
6843 d 11 h |
palkovsky |
/kernel/trunk/generic/ |
Fixed some typos in slab allocator.
Scheduler now has better algorithm on load balancing.
Unfortunately it reveals deadlock in slab allocator :-/ |
|
| 779 |
6844 d 3 h |
jermar |
/kernel/trunk/generic/ |
Simplify load balancing activation.
This in fact removes the livelock that prevented cpu_sleep() to be called in SMP systems. |
|
| 775 |
6844 d 11 h |
palkovsky |
/kernel/trunk/generic/ |
Added scheduler queues output. The scheduler is buggy - on SMP
the cpus never get tu cpu_sleep, in slab2 test on 4 cpus everything
is on the first cpu.
The slab allocator passes tests in this configuration, but in slightly
different(more efficient) locking order it panics. TODO: Find out why
does it panic. |
|
| 703 |
6866 d 12 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(). |
|
| 675 |
6875 d 11 h |
jermar |
/kernel/trunk/generic/src/ |
Clean up. |
|
| 650 |
6891 d 2 h |
jermar |
/kernel/trunk/ |
sparc64 work.
Implement interrupt_disable(), interrupt_enable(), interrupt_restore() and interrupt_read() functions.
Fix context save/restore to save/restore register %i7. |
|
| 631 |
6895 d 3 h |
palkovsky |
/kernel/trunk/ |
Fixed cpu halting in debug panic mode. |
|
| 625 |
6895 d 8 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. |
|
| 557 |
6903 d 11 h |
jermar |
/kernel/trunk/ |
Add comments describing locking rules for some locks.
Cleanup. |
|
| 534 |
6906 d 5 h |
jermar |
/ |
Rename HelenOS/SPARTAN to HelenOS/kernel again. |
|
| 532 |
6906 d 5 h |
jermar |
/ |
Revert renaming of HelenOS/SPARTAN to HelenOS/kernel because of important pending patch. |
|
| 501 |
6918 d 9 h |
jermar |
/ |
Rename HelenOS/SPARTAN to HelenOS/kernel. |
|
| 483 |
6926 d 5 h |
jermar |
/SPARTAN/trunk/ |
For now, each architecture must use its own -O switch (-O2 doesn't work for ia64, -O3 doesn't work for mips32).
New mips32 atomic_add() function.
Cleanup. |
|
| 475 |
6930 d 11 h |
jermar |
/SPARTAN/trunk/ |
Define atomic_t type. |
|
| 458 |
6932 d 12 h |
decky |
/SPARTAN/trunk/ |
make configuration variables usage consistent |
|
| 452 |
6933 d 5 h |
decky |
/SPARTAN/trunk/ |
major build system revision (unfinished)
this patchset most definitively breaks a lot of things, be patient |
|
| 430 |
6939 d 2 h |
jermar |
/SPARTAN/trunk/ |
Move src/ and include/ to generic. |
|