| Rev |
Age |
Author |
Path |
Log message |
Diff |
| 1288 |
6572 d 13 h |
jermar |
/kernel/trunk/ |
Complete implementation of copy_from_uspace() and copy_to_uspace()
for amd64 and ia32. Other architectures still compile and run,
but need to implement their own assembly-only memcpy(), memcpy_from_uspace(),
memcpy_to_uspace() and their failover parts. For these architectures
only dummy implementations are provided. |
|
| 1184 |
6594 d 10 h |
jermar |
/kernel/trunk/ |
Move arch/thread.h to arch/proc/thread.h on all architectures.
Replace ARCH_THREAD_DATA with new thread_arch_t arch on all architectures.
Similarily, add task_arch_t arch on all architectures.
On amd64 and ia32, grow the TSS segment by 64K + 1B to support IO port
permission bitmap. For the same reason, define per task IO port permission bitmaps
on ia32 and amd64. |
|
| 1171 |
6595 d 16 h |
jermar |
/kernel/trunk/ |
Initialize ARCH_THREAD_DATA on all architectures.
On ia32 and amd64 this fixes bug caused by uninitialized TLS pointer. |
|
| 1158 |
6598 d 10 h |
jermar |
/kernel/trunk/generic/ |
Replace list of all threads with B+tree of all threads.
Add function thread_exists() for querying existence of thread. |
|
| 1156 |
6598 d 10 h |
jermar |
/kernel/trunk/generic/ |
Sleeping in a wait queue can be now interrupted with
waitq_interrupt_sleep(). |
|
| 1078 |
6621 d 6 h |
jermar |
/kernel/trunk/ |
Improved uspace threads.
ia64 needs fixing. |
|
| 1066 |
6621 d 23 h |
jermar |
/kernel/trunk/ |
Support for user space threads. |
|
| 1062 |
6622 d 2 h |
jermar |
/kernel/trunk/ |
It is now possible to associate symbolic names with both threads and tasks.
More verbose kconsole threads, tasks and scheduler commands. |
|
| 906 |
6636 d 0 h |
palkovsky |
/kernel/trunk/ |
Added lazy fpu context allocation.
- threads that don't use fpu, don't get allocated fpu context
- fpu context alignment on AMD64 nicely disappeared |
|
| 814 |
6658 d 12 h |
palkovsky |
/kernel/trunk/ |
Cleanup o frame allocator.
Removed early_malloc & initial heap.
Will break ia64, ppc & sparc.
Added e820 table print. |
|
| 788 |
6661 d 6 h |
jermar |
/kernel/trunk/ |
Move list and fifo data types to adt/. |
|
| 787 |
6661 d 8 h |
palkovsky |
/kernel/trunk/generic/ |
Added constructor/destructor calls to SLAB.
Changed allocation of thread_t structure to use SLAB. |
|
| 777 |
6662 d 6 h |
palkovsky |
/kernel/trunk/generic/ |
added thread list to kconsole. |
|
| 623 |
6713 d 14 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 |
6721 d 11 h |
jermar |
/kernel/trunk/ |
Add comments describing locking rules for some locks.
Cleanup. |
|
| 534 |
6724 d 5 h |
jermar |
/ |
Rename HelenOS/SPARTAN to HelenOS/kernel again. |
|
| 532 |
6724 d 5 h |
jermar |
/ |
Revert renaming of HelenOS/SPARTAN to HelenOS/kernel because of important pending patch. |
|
| 501 |
6736 d 9 h |
jermar |
/ |
Rename HelenOS/SPARTAN to HelenOS/kernel. |
|
| 452 |
6751 d 4 h |
decky |
/SPARTAN/trunk/ |
major build system revision (unfinished)
this patchset most definitively breaks a lot of things, be patient |
|
| 430 |
6757 d 2 h |
jermar |
/SPARTAN/trunk/ |
Move src/ and include/ to generic. |
|