Rev |
Age |
Author |
Path |
Log message |
Diff |
814 |
6764 d 11 h |
palkovsky |
/kernel/trunk/ |
Cleanup o frame allocator.
Removed early_malloc & initial heap.
Will break ia64, ppc & sparc.
Added e820 table print. |
|
788 |
6767 d 5 h |
jermar |
/kernel/trunk/ |
Move list and fifo data types to adt/. |
|
787 |
6767 d 6 h |
palkovsky |
/kernel/trunk/generic/ |
Added constructor/destructor calls to SLAB.
Changed allocation of thread_t structure to use SLAB. |
|
777 |
6768 d 5 h |
palkovsky |
/kernel/trunk/generic/ |
added thread list to kconsole. |
|
775 |
6768 d 9 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 |
6790 d 10 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(). |
|
678 |
6799 d 2 h |
decky |
/kernel/trunk/ |
move syscall infrastructure to a separate subdir |
|
662 |
6811 d 1 h |
decky |
/kernel/trunk/ |
initial syscall table support |
|
623 |
6819 d 13 h |
jermar |
/kernel/trunk/ |
Add SPINLOCK_DECLARE and SPINLOCK_INITIALIZE macros.
SPINLOCK_DECLARE is to be used instead of direct spinlock_t declarations
in dynamically allocated structures on which spinlock_initialize() is called after
their creation.
SPINLOCK_INITIALIZE is to be used instead of direct spinlock_t declarations
of global spinlocks. It declares and initializes the spinlock.
Moreover, both macros are empty on UP so that -Wall warnings about unused structures
get supressed. |
|
557 |
6827 d 10 h |
jermar |
/kernel/trunk/ |
Add comments describing locking rules for some locks.
Cleanup. |
|
534 |
6830 d 4 h |
jermar |
/ |
Rename HelenOS/SPARTAN to HelenOS/kernel again. |
|
532 |
6830 d 4 h |
jermar |
/ |
Revert renaming of HelenOS/SPARTAN to HelenOS/kernel because of important pending patch. |
|
501 |
6842 d 8 h |
jermar |
/ |
Rename HelenOS/SPARTAN to HelenOS/kernel. |
|
483 |
6850 d 4 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 |
6854 d 9 h |
jermar |
/SPARTAN/trunk/ |
Define atomic_t type. |
|
452 |
6857 d 3 h |
decky |
/SPARTAN/trunk/ |
major build system revision (unfinished)
this patchset most definitively breaks a lot of things, be patient |
|
430 |
6863 d 1 h |
jermar |
/SPARTAN/trunk/ |
Move src/ and include/ to generic. |
|
413 |
6878 d 0 h |
jermar |
/SPARTAN/trunk/ |
Rename cpu_priority_{high|low|restore|read} functions to interrupts_{disable|enable|restore|read}.
Rename pri_t to ipl_t (Interrupt Priority Level).
Rename thread_t::pri to thread_t::priority. |
|
410 |
6879 d 4 h |
jermar |
/SPARTAN/trunk/ |
Doxygen-style comments. |
|
309 |
6919 d 13 h |
palkovsky |
/SPARTAN/trunk/ |
Added architecture independent hooks for fpu lazy context switching.
It is enabled by defining FPU_LAZY |
|