| Rev |
Age |
Author |
Path |
Log message |
Diff |
| 4619 |
5682 d 4 h |
svoboda |
/trunk/uspace/srv/ns/ |
Move fully to IPC-based tracking of task startup and termination in NS. This also gets rid of the race condition present in the previous code. |
|
| 4618 |
5682 d 5 h |
svoboda |
/trunk/uspace/ |
Pass task ID to NS from loader. This prevents ID spoofing by user apps. |
|
| 4617 |
5682 d 8 h |
svoboda |
/trunk/uspace/ |
Allow task to return value (will be improved). |
|
| 4496 |
5714 d 7 h |
decky |
/trunk/uspace/ |
be more pedantic about undefined function prototypes (to avoid memory access traps)
add missing header files |
|
| 4459 |
5715 d 5 h |
decky |
/trunk/uspace/srv/ns/ |
split naming service into multiple files for better readability
add support for waiting on tasks (receives kernel task notifications) |
|
| 4253 |
5773 d 4 h |
decky |
/trunk/uspace/ |
make klog more generic |
|
| 4241 |
5774 d 3 h |
svoboda |
/trunk/uspace/ |
NS was forgetting to hangup phones. One phone was leaked for every load attempt and when all 16 phones were exhausted, NS would lock up. |
|
| 4008 |
5808 d 6 h |
decky |
/trunk/uspace/srv/ns/ |
add support for pending (blocking) connections to services
cleanup & cstyle |
|
| 3908 |
5822 d 5 h |
decky |
/trunk/ |
overhaul pareas: use one single physical area for the physical address space not belonging to physical memory |
|
| 3904 |
5823 d 2 h |
svoboda |
/trunk/uspace/srv/ns/ |
Careful, call must be copied by value in ns. |
|
| 3896 |
5824 d 0 h |
svoboda |
/trunk/ |
More elegant way of invoking the loader - as a 'cloneable' service. Task names functionality lost for the time being. |
|
| 3083 |
6080 d 9 h |
decky |
/trunk/uspace/srv/ns/ |
service banner |
|
| 2677 |
6235 d 7 h |
jermar |
/trunk/ |
Rename IPC_M_AS_AREA_SEND to IPC_M_SHARE_OUT. Rename IPC_M_AS_AREA_RECV to
IPC_M_SHARE_IN. Provide user-friendly wrappers for these methods so that even
dummies can get it right. Some applications using simpler protocols still use
these methods directly. |
|
| 2637 |
6262 d 4 h |
cejka |
/trunk/ |
Extended IPC_M_CONNECT_TO_ME to use 3 user defined parameters.
Phone identifier is passed in ARG5. |
|
| 2635 |
6264 d 4 h |
cejka |
/trunk/ |
Function ipc_connect_me_to sends 3 user defined arguments now.
One argument added also to ipc_forward_fast.
Fixed devmap and improved its test. |
|
| 2622 |
6272 d 10 h |
jermar |
/trunk/ |
Add mode argument to IPC forward.
This argument can be used to modify the way forward behaves. |
|
| 2619 |
6276 d 2 h |
jermar |
/trunk/ |
Modify ipc_answer_*() to make use of all six syscall arguments. The recommended
means of answering calls is via the ipc_answer_m() macros (where m denotes the
number of return arguments) that automatically decide between the fast register
version or the slow universal version of ipc_answer(). |
|
| 2594 |
6291 d 3 h |
cejka |
/trunk/uspace/ |
New version of device mapper.
Added devmap test to tester. |
|
| 2588 |
6293 d 9 h |
jermar |
/trunk/uspace/ |
Add ipc_answer_fast_[01] macros so that ipc_answer_fast() users don't have to
write zero arguments all the time. |
|
| 2479 |
6426 d 10 h |
jermar |
/trunk/ |
New, better-structured, directory layout for uspace. |
|
| 2476 |
6429 d 3 h |
jermar |
/trunk/ |
Cleanup. |
|
| 2471 |
6432 d 4 h |
jermar |
/trunk/ |
Greatly improve comments in the IPC layer.
Now I think I finally start to understand our IPC internals :-) |
|
| 2141 |
6514 d 0 h |
jermar |
/trunk/ |
The Ultimate Solution To Illegal Virtual Aliases.
It is better to avoid them completely than to fight them.
Switch the sparc64 port to 16K pages. The TLBs and TSBs
continue to operate with 8K pages only. Page tables and
other generic parts operate with 16K pages.
Because the MMU doesn't support 16K directly, each 16K
page is emulated by a pair of 8K pages. With 16K pages,
illegal aliases cannot be created in 16K D-cache. |
|
| 2071 |
6583 d 3 h |
jermar |
/trunk/ |
(c) versus (C) |
|
| 2015 |
6622 d 4 h |
jermar |
/trunk/ |
Rework support for virtually indexed cache.
Instead of repeatedly flushing the data cache, which was a huge overkill, refuse to create an illegal address alias
in the kernel (again) and allocate appropriate page color in userspace instead. Extend the detection also to
SYS_PHYSMEM_MAP syscall.
Add support for tracking physical memory areas mappable by SYS_PHYSMEM_MAP.
Lots of coding style changes. |
|
| 2012 |
6625 d 1 h |
jermar |
/trunk/ |
Eliminate confusion between SYS_MAP_PHYSMEM and sys_physmem_map.
The syscall is to be called SYS_PHYSMEM_MAP from now on and the functions that participate in its implementation are
called *physmem_map(). |
|
| 1880 |
6712 d 3 h |
jermar |
/trunk/ |
Small improvements here and there. |
|
| 1787 |
6773 d 6 h |
decky |
/ |
move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot |
|
| 1740 |
6796 d 9 h |
jermar |
/uspace/trunk/ |
Changes to uspace doxygen comments. |
|
| 1719 |
6798 d 3 h |
decky |
/uspace/trunk/ |
big code cleanup, compile with -Wall -Werror to enforce better coding
there is currently one warning that requires attention, please review |
|
| 1649 |
6807 d 6 h |
cejka |
/uspace/trunk/ |
Doxygen comments update. |
|
| 1596 |
6808 d 16 h |
palkovsky |
/uspace/trunk/ |
Added basic klog.
Added ipc tester.
TODO: add serializing functions to psthread, so that the lines in klog won't intermix. |
|
| 1547 |
6811 d 9 h |
palkovsky |
/uspace/trunk/ |
AS_AREA_CACHEABLE not needed anymore for sharing.
Added icons to console. |
|
| 1531 |
6812 d 4 h |
jermar |
/uspace/trunk/ |
Cleanup of uspace. |
|
| 1501 |
6812 d 12 h |
palkovsky |
/uspace/trunk/ |
Allocation function for allocating free areas for mmap, map_physmem etc. |
|
| 1493 |
6813 d 0 h |
palkovsky |
/uspace/trunk/ |
Added support ega framebuffer.
Removed taskid parameter from map_physmem. The same effect
can (and should) be performed using IPC. |
|
| 1462 |
6814 d 10 h |
palkovsky |
/uspace/trunk/ |
Changed according to as_area_send/recv change. |
|
| 1435 |
6817 d 6 h |
palkovsky |
/uspace/trunk/ |
Rough implementation of gettimeofday.
IPC_M_RECV_AS doesn't allow us to specify additional user parametrs. That
doesn't seem to be very configurable :-/ |
|
| 1418 |
6820 d 3 h |
jermar |
/uspace/trunk/ |
Sync with kernel.
Args for IPC_M_AS_AREA_SEND changed. |
|
| 1366 |
6828 d 3 h |
decky |
/uspace/trunk/ |
code cleanup (somebody should read the coding style guide)
remove __DONT_OPEN_STDIO__ (this has to be done in a different way, ppc32 linker segfaults on initiating extern variable)
remove deprecated libipc stuff |
|