Rev |
Age |
Author |
Path |
Log message |
Diff |
1579 |
6654 d 19 h |
jermar |
/kernel/trunk/generic/ |
Framework for task_kill().
Some pieces (e.g. implementation of ktask_cleanup() kernel thread and
task_destroy() function) are missing.
Changed locking order for task lock, threads_lock and thread lock from
threads_lock, thread lock, task lock to task lock, threads_lock, thread lock. |
|
1576 |
6654 d 21 h |
jermar |
/kernel/trunk/ |
Make use of thread_join_timeout() and thread_detach() in kernel.
Improved comments in slab.h. |
|
1573 |
6655 d 0 h |
palkovsky |
/kernel/trunk/generic/ |
Renamed some things in IPC to be consistent.
Added ipc reporting to kconsole. |
|
1571 |
6655 d 0 h |
jermar |
/kernel/trunk/generic/ |
thread_join_timeout() and thread_detach() implementation.
Needs more thorough testing. |
|
1568 |
6655 d 1 h |
palkovsky |
/kernel/trunk/generic/ |
Slightly remodelled ipc hangups to facilitate correct cleanup.
Doc updates for frame allocator. |
|
1554 |
6655 d 19 h |
jermar |
/kernel/trunk/generic/src/mm/ |
Improve comment in slab.c. |
|
1550 |
6656 d 1 h |
jermar |
/kernel/trunk/generic/src/mm/ |
Remove left over piece of code for increasing reference count in ELF backend. |
|
1549 |
6656 d 2 h |
vana |
/kernel/trunk/generic/src/adt/ |
Bitmap functions patch |
|
1546 |
6656 d 3 h |
jermar |
/kernel/trunk/generic/src/mm/ |
Add reference to shared frames of ELF image backed address space area. |
|
1545 |
6656 d 3 h |
jermar |
/kernel/trunk/generic/src/mm/ |
Add reference to shared frames of anonymous address space area. |
|
1544 |
6656 d 3 h |
palkovsky |
/kernel/trunk/generic/ |
Slightly better behaviour with caching on memory sharing. |
|
1539 |
6656 d 9 h |
cejka |
/kernel/trunk/generic/src/mm/ |
Fixed warning about unused variable in non-debug mode. |
|
1507 |
6657 d 3 h |
vana |
/kernel/trunk/ |
IA64 uspace keyboard kernel part |
|
1502 |
6657 d 5 h |
jermar |
/kernel/trunk/ |
Replace nonblocking argument of waitq_sleep_timeout with flags that specify mode of operation.
Now a flag can be used to specify interruptible sleep.
Modify waitq_interrupt_sleep() to only interrupt threads that used this flag.
O |
|
1495 |
6657 d 16 h |
jermar |
/kernel/trunk/ |
Remove three infinite loops introduced yesterday :-)
Make ia64 ready to load 5 ELF images. |
|
1494 |
6657 d 17 h |
palkovsky |
/kernel/trunk/generic/ |
Removes unnecessary parameter for map_physmem syscall. |
|
1484 |
6658 d 3 h |
palkovsky |
/kernel/trunk/generic/include/ |
Added EINVAL error code. |
|
1483 |
6658 d 3 h |
jermar |
/kernel/trunk/generic/src/ |
Implement recursive function for deallocating the whole B+tree.
Make use of this function in address space management. |
|
1474 |
6658 d 19 h |
palkovsky |
/kernel/trunk/ |
Added syscall that lets kernel regain access to keyboard. |
|
1468 |
6659 d 1 h |
jermar |
/kernel/trunk/ |
Function for destroying address space for which there is no other reference in the kernel. |
|
1467 |
6659 d 1 h |
jermar |
/kernel/trunk/generic/src/synch/ |
Allow usage of blocking synchronization primitives in functions that are also called during system initialization. |
|
1461 |
6659 d 3 h |
palkovsky |
/kernel/trunk/generic/ |
Slightly changed semantics of AS_AREA_SEND/RECV. |
|
1460 |
6659 d 5 h |
jermar |
/kernel/trunk/generic/ |
Reference counting for futexes. |
|
1458 |
6659 d 19 h |
palkovsky |
/kernel/trunk/ |
Added console support to gxemul.
Wider information in thread list. |
|
1457 |
6659 d 19 h |
jermar |
/kernel/trunk/generic/src/time/ |
Project missed_clock_ticks also on thread timeslice and run queue relink counter. |
|
1448 |
6661 d 0 h |
palkovsky |
/kernel/trunk/generic/src/syscall/ |
Better SYS_IO |
|
1440 |
6661 d 18 h |
palkovsky |
/kernel/trunk/generic/include/ |
Added error code for timeouts. |
|
1438 |
6661 d 19 h |
palkovsky |
/kernel/trunk/generic/ |
Correct realtime clock communication. |
|
1437 |
6661 d 20 h |
jermar |
/kernel/trunk/generic/src/mm/ |
Fix used_space_insert() to correctly service an empty used_space B+tree. |
|
1436 |
6661 d 21 h |
jermar |
/kernel/trunk/generic/src/mm/ |
Fight TLB inconsistency by proper placing of tlb_shootdown_start() and tlb_shootdown_finalize() in as.c. |
|
1434 |
6661 d 23 h |
palkovsky |
/kernel/trunk/ |
Added 'realtime' clock interface.
Added some asm macros as memory barriers.
Added drift computing for mips platform. |
|
1433 |
6662 d 2 h |
jermar |
/kernel/trunk/generic/src/time/ |
Fix critical bug in timeout processing introduced several hours ago. |
|
1431 |
6662 d 6 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. |
|
1429 |
6662 d 7 h |
jermar |
/kernel/trunk/generic/ |
Make ddi_physmem_map() accept address space area flags instead of writable switch.
Thus even these types of address space areas can turn caching on, if it is desired. |
|
1428 |
6662 d 18 h |
palkovsky |
/kernel/trunk/generic/ |
Added 256K slab, so that AMD can boot (until ELF loader is fixed).
Added AS_AREA_RECV so that the caller can receive AS_AREA. |
|
1426 |
6662 d 19 h |
jermar |
/kernel/trunk/generic/src/mm/ |
Support for sharing address space areas backed up by ELF image. |
|
1425 |
6662 d 21 h |
jermar |
/kernel/trunk/generic/ |
Make address space backend data a union. |
|
1424 |
6662 d 23 h |
jermar |
/kernel/trunk/ |
Move the sharing functionality to address space area backends.
Add backend for continuous regions of physical memory.
Sharing for these areas works automagically now. |
|
1423 |
6663 d 4 h |
jermar |
/kernel/trunk/ |
Update page fault handlers to distinguish between different access modes that had caused the page fault. |
|
1417 |
6664 d 20 h |
jermar |
/kernel/trunk/generic/ |
Modify as_area_share() to accept destination area flags bitmask from the sender
(i.e. the sender can limit access mode to the shared area for the recipient).
Modify IPC_M_AS_AREA_SEND code to support this. Arguments for sender: arg1=as_area,
arg2=size, arg3=flags_mask.
The mechanism seems to work, but the page fault handlers need to be altered to
distinguish between faults under different access modes. |
|