Rev |
Age |
Author |
Path |
Log message |
Diff |
814 |
6762 d 18 h |
palkovsky |
/kernel/trunk/ |
Cleanup o frame allocator.
Removed early_malloc & initial heap.
Will break ia64, ppc & sparc.
Added e820 table print. |
|
788 |
6765 d 13 h |
jermar |
/kernel/trunk/ |
Move list and fifo data types to adt/. |
|
787 |
6765 d 14 h |
palkovsky |
/kernel/trunk/generic/ |
Added constructor/destructor calls to SLAB.
Changed allocation of thread_t structure to use SLAB. |
|
786 |
6765 d 15 h |
bondari |
/kernel/trunk/ |
frame_alloc() functions variations in order to avoid problems with frame_alloc_generic() changes.
IMPORTANT: Parameter order for frame_alloc() was changed |
|
785 |
6765 d 16 h |
jermar |
/kernel/trunk/generic/src/ |
Comments clarification. |
|
784 |
6765 d 17 h |
palkovsky |
/kernel/trunk/generic/src/proc/ |
Cleanup of scheduler code |
|
783 |
6765 d 17 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 |
6766 d 10 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. |
|
777 |
6766 d 13 h |
palkovsky |
/kernel/trunk/generic/ |
added thread list to kconsole. |
|
775 |
6766 d 17 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. |
|
762 |
6768 d 17 h |
palkovsky |
/kernel/trunk/ |
Currently not-working SLAB allocator.
- slightly changed interface to frame_alloc, allow zone preference |
|
703 |
6788 d 18 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(). |
|
689 |
6793 d 14 h |
bondari |
/kernel/trunk/ |
Frame alloc test #1 |
|
678 |
6797 d 10 h |
decky |
/kernel/trunk/ |
move syscall infrastructure to a separate subdir |
|
675 |
6797 d 18 h |
jermar |
/kernel/trunk/generic/src/ |
Clean up. |
|
662 |
6809 d 8 h |
decky |
/kernel/trunk/ |
initial syscall table support |
|
650 |
6813 d 8 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 |
6817 d 10 h |
palkovsky |
/kernel/trunk/ |
Fixed cpu halting in debug panic mode. |
|
625 |
6817 d 15 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. |
|
624 |
6817 d 16 h |
jermar |
/kernel/trunk/generic/ |
Add LIST_INITIALIZE() macro to declare and initialize statically allocated lists. |
|