| Rev |
Age |
Author |
Path |
Log message |
Diff |
| 2494 |
6174 d 4 h |
jermar |
/trunk/kernel/generic/ |
Implement a new mechanism for copying data between two address spaces based on
IPC. New system method IPC_M_DATA_SEND is introduced. The implementation is
generic and does not make use of any possible architecture optimizations such as
direct copy from one address space to another. |
|
| 2493 |
6174 d 8 h |
jermar |
/trunk/kernel/generic/include/ipc/ |
Collapse IPC method numbers. |
|
| 2471 |
6198 d 5 h |
jermar |
/trunk/ |
Greatly improve comments in the IPC layer.
Now I think I finally start to understand our IPC internals :-) |
|
| 2106 |
6332 d 11 h |
jermar |
/trunk/kernel/ |
Merge as_t structure into one and leave the differring parts in as_genarch_t.
Indentation and formatting changes in header files. |
|
| 2105 |
6336 d 12 h |
decky |
/trunk/kernel/ |
move ipc structures to ipc.h |
|
| 2098 |
6337 d 6 h |
decky |
/trunk/kernel/generic/ |
avoid conflict with potential keyword |
|
| 2089 |
6338 d 11 h |
decky |
/trunk/ |
huge type system cleanup
remove cyclical type dependencies across multiple header files
many minor coding style fixes |
|
| 2071 |
6349 d 4 h |
jermar |
/trunk/ |
(c) versus (C) |
|
| 2026 |
6386 d 1 h |
jermar |
/trunk/kernel/generic/include/ipc/ |
Improve comment. |
|
| 2025 |
6386 d 1 h |
jermar |
/trunk/ |
Coding style fixes. |
|
| 1941 |
6440 d 7 h |
decky |
/trunk/kernel/generic/include/ |
cleanup |
|
| 1933 |
6441 d 3 h |
jermar |
/trunk/kernel/generic/ |
Implement efficient IPC notification cleanup. |
|
| 1923 |
6442 d 4 h |
jermar |
/trunk/ |
Replace the old IRQ dispatcher and IPC notifier with new implementation.
Note that all architectures except for sparc64 are now broken
and don't even compile. |
|
| 1888 |
6474 d 7 h |
jermar |
/trunk/ |
C99 compliant header guards (hopefully) everywhere in the kernel.
Formatting and indentation changes.
Small improvements in sparc64. |
|
| 1877 |
6479 d 15 h |
jermar |
/trunk/kernel/ |
Coding style fixes.
Remove unneeded sparc64 dummy functions. |
|
| 1787 |
6539 d 6 h |
decky |
/ |
move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot |
|
| 1780 |
6546 d 7 h |
jermar |
/kernel/trunk/ |
Replace old __u?? types with respective C99 variants (e.g. uint32_t, int64_t, uintptr_t etc.). |
|
| 1702 |
6567 d 10 h |
cejka |
/kernel/trunk/ |
Kernel doxygen comments updated. |
|
| 1693 |
6569 d 7 h |
palkovsky |
/kernel/trunk/generic/ |
Modified ipc/irq to be able to pass up to 3 arguments to userspace. |
|
| 1643 |
6573 d 13 h |
palkovsky |
/kernel/trunk/generic/ |
IPC made faster in non-debug mode. |
|
| 1591 |
6575 d 2 h |
palkovsky |
/kernel/trunk/generic/ |
Small updates to ipc. |
|
| 1582 |
6575 d 14 h |
palkovsky |
/kernel/trunk/generic/ |
Modified ipc_cleanup. |
|
| 1573 |
6576 d 7 h |
palkovsky |
/kernel/trunk/generic/ |
Renamed some things in IPC to be consistent.
Added ipc reporting to kconsole. |
|
| 1568 |
6576 d 8 h |
palkovsky |
/kernel/trunk/generic/ |
Slightly remodelled ipc hangups to facilitate correct cleanup.
Doc updates for frame allocator. |
|
| 1502 |
6578 d 12 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 |
|
| 1461 |
6580 d 10 h |
palkovsky |
/kernel/trunk/generic/ |
Slightly changed semantics of AS_AREA_SEND/RECV. |
|
| 1428 |
6584 d 1 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. |
|
| 1364 |
6594 d 10 h |
jermar |
/kernel/trunk/generic/ |
Modify ipc_wait_for_call() to support all of blocking, non-blocking and timeout operation. |
|
| 1359 |
6595 d 7 h |
jermar |
/kernel/trunk/generic/ |
Rename IPC_M_AS_SEND to IPC_M_AS_AREA_SEND. |
|
| 1342 |
6595 d 15 h |
jermar |
/kernel/trunk/generic/ |
Improve comments. |
|
| 1329 |
6597 d 7 h |
palkovsky |
/kernel/trunk/generic/ |
Added support to IPC for simple page sharing. |
|
| 1281 |
6609 d 3 h |
palkovsky |
/kernel/trunk/ |
Added means to make a simple action upon interrupt. |
|
| 1258 |
6612 d 2 h |
palkovsky |
/kernel/trunk/ |
Added support for IRQ notifiactions.
- seems to work correctly on ia32, amd64
- the mips kbd probably lowers interrupts when the char is read from
the port, we will have to find a way how to deal with it. |
|
| 1090 |
6653 d 5 h |
palkovsky |
/kernel/trunk/generic/ |
Reduced unnecessary IPC system calls.
Allow everything to be sync & async, everything is handled using messages. |
|
| 1088 |
6653 d 12 h |
palkovsky |
/kernel/trunk/generic/ |
More IPC stuff, added correct closing of connections from both sides. |
|
| 1086 |
6654 d 1 h |
palkovsky |
/kernel/trunk/generic/ |
Untested better IPC functions.
* There is some bug in MIPS, unpredicatbly sometimes the thread gets mapped
different frame for stack. |
|
| 1084 |
6654 d 23 h |
palkovsky |
/kernel/trunk/ |
Better IPC implementation with regard to locking and final cleanup. |
|
| 1072 |
6655 d 13 h |
palkovsky |
/kernel/trunk/ |
Added debugger to AMD64.
Added automatic debugging of AS if it is not rewritten with zero.
Did small changes to IPC infrastructure. |
|
| 1066 |
6655 d 23 h |
jermar |
/kernel/trunk/ |
Support for user space threads. |
|
| 1060 |
6656 d 3 h |
palkovsky |
/kernel/trunk/ |
Added task_print.
Fixed ipc to support connect_me_to. |
|