| Rev |
Age |
Author |
Path |
Log message |
Diff |
| 1434 |
6741 d 1 h |
palkovsky |
/kernel/trunk/ |
Added 'realtime' clock interface.
Added some asm macros as memory barriers.
Added drift computing for mips platform. |
|
| 1433 |
6741 d 4 h |
jermar |
/kernel/trunk/generic/src/time/ |
Fix critical bug in timeout processing introduced several hours ago. |
|
| 1431 |
6741 d 8 h |
jermar |
/kernel/trunk/generic/ |
Add missed_clock_ticks to CPU structure so that clock() can detect missed timer interrupts.
Architectures are required to support this in order to make time keeping accurate. |
|
| 1264 |
6768 d 7 h |
jermar |
/kernel/trunk/generic/ |
Improve Doxygen-comments. |
|
| 1196 |
6783 d 6 h |
cejka |
/kernel/trunk/ |
Printf ported back from uspace to kernel.
Printf calls changed to match new conventions. |
|
| 1104 |
6808 d 2 h |
jermar |
/kernel/trunk/ |
Define atomic_t only once in atomic.h
Change the encapsulated counter type to long so that it supports negative values as well. |
|
| 788 |
6853 d 1 h |
jermar |
/kernel/trunk/ |
Move list and fifo data types to adt/. |
|
| 615 |
6907 d 8 h |
palkovsky |
/kernel/trunk/ |
Cleanups to make it compile with -Wall. Did not catch everything yet. |
|
| 534 |
6916 d 0 h |
jermar |
/ |
Rename HelenOS/SPARTAN to HelenOS/kernel again. |
|
| 532 |
6916 d 0 h |
jermar |
/ |
Revert renaming of HelenOS/SPARTAN to HelenOS/kernel because of important pending patch. |
|
| 501 |
6928 d 4 h |
jermar |
/ |
Rename HelenOS/SPARTAN to HelenOS/kernel. |
|
| 430 |
6948 d 21 h |
jermar |
/SPARTAN/trunk/ |
Move src/ and include/ to generic. |
|
| 413 |
6963 d 20 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. |
|
| 411 |
6965 d 0 h |
jermar |
/SPARTAN/trunk/ |
Doxygen comments. |
|
| 391 |
6976 d 21 h |
jermar |
/SPARTAN/trunk/ |
mips32 memory management work.
TLB Refill Exception implemented (passed basic testing).
Remove bit g from struct entry_hi.
Add generic find_mapping().
Add asid to vm_t type, define asid_t to hide architecture specific differences.
Implement ASID allocation for mips32, dummy for other architectures.
Add THE->vm (a.k.a. VM).
Add vm_install_arch().
Move pte_t definition to arch/types.h on each architecture.
Fix PTL manipulating functions on mips32 to shift pfn by 12 instead of by 14.
Fix tlb_init_arch() to initialize all entries.
Other.
Remove unnecessary header files from arch.h
Add missing headers here and there.
Remove two unnecessary ld flags from mips32 makefile. |
|
| 221 |
7010 d 10 h |
jermar |
/SPARTAN/trunk/ |
Preemption work.
Define PREEMPTION_DISABLED macro.
This macro determines the level of preemptivity (0 = preemption enabled, THE->preemption_disabled = no preemption inside spinlock, 1 = preemption disabled).
Reformulate preemption code in clock.c to consider PREEMPTION_DISABLED. |
|
| 125 |
7057 d 21 h |
jermar |
/SPARTAN/trunk/ |
Huge indentation fix. |
|
| 111 |
7096 d 23 h |
palkovsky |
/SPARTAN/trunk/ |
Code cleanup in scheduler.c thread.c - removed unnecessary spinlock.
atomic_inc, atomic_dec moved to arch/atomic.h instead of arch/smp/atomic.h,
advisable to use even in non-smp mode.
Fixed atomic_inc, atomic_dec in mips architecture. |
|
| 107 |
7100 d 4 h |
decky |
/SPARTAN/trunk/src/ |
doxygen-style comments
cleanups |
|
| 15 |
7155 d 1 h |
jermar |
/SPARTAN/trunk/ |
Introduce macros CPU, THREAD, TASK and use them to replace the->cpu, the->thread, the->task.
Later on, this will make it possible to reference *current* cpu, thread and/or task without the aid from virtual memory. |
|