| Rev |
Age |
Author |
Path |
Log message |
Diff |
| 4638 |
5494 d 19 h |
rimsky |
/branches/sparc/kernel/ |
SMP on Niagara made working: debugged the problem with the 'non-deterministic' symptoms, implemented the IPI mechanism. |
|
| 3993 |
5627 d 12 h |
rimsky |
/branches/sparc/kernel/ |
Implemented preemptible trap handler for userspace (including syscalls - did not forget enabling interrupts for them) and the ralated stuff. Implemented handlers of instruction/data MMU miss/protection. Now some userspace tasks are run; there are, however, still some bugs causing unexpected data MMU misses. |
|
| 3862 |
5652 d 12 h |
rimsky |
/branches/sparc/kernel/ |
Changed the structure of header files, which have sun4u and sun4v versions. Implemented some sun4v TSB functions. |
|
| 3817 |
5665 d 12 h |
rimsky |
/branches/sparc/kernel/ |
Progress on Niagara: Commented out portions of mm, which are not required for kernel threads (temporarily). Scheduler is working. Implemented a driver of hypervisor's standard input. Kernel console is usable. |
|
| 3742 |
5692 d 22 h |
rimsky |
/branches/sparc/ |
The sparc branch synchronized with trunk at revision 3722 (trunk@3722). |
|
| 3593 |
5731 d 12 h |
rimsky |
/branches/sparc/ |
Merged latest trunk changes into sparc branch. |
|
| 3549 |
5744 d 11 h |
rimsky |
/branches/sparc/ |
Implemented uspace Serengeti drivers for kbd and fb. Integrated with other parts of HelenOS. Now it is possible to play Tetris on a simulated Serengeti machine (usiii.simics). |
|
| 3514 |
5753 d 12 h |
rimsky |
/branches/sparc/ |
Input support added to SGCN driver, connected to HelenOS kernel (uspace TBD), so that kconsole is usable. |
|
| 3397 |
5797 d 21 h |
rimsky |
/branches/sparc/ |
Merged recent changes from trunk into the Sparc branch. |
|
| 3343 |
5821 d 18 h |
decky |
/branches/sparc/ |
add sparc branch |
|
| 3222 |
5863 d 19 h |
svoboda |
/trunk/ |
Merge program-loader related stuff from dynload branch to trunk. (huge) |
|
| 3181 |
5881 d 0 h |
jermar |
/trunk/kernel/generic/src/ |
cstyle for kinit.c and scheduler.c |
|
| 3060 |
5898 d 20 h |
decky |
/trunk/kernel/generic/src/main/ |
run init tasks after they are all loaded |
|
| 3029 |
5902 d 20 h |
decky |
/trunk/kernel/generic/ |
fix kernel ramdisk support |
|
| 2445 |
6266 d 20 h |
decky |
/trunk/ |
initial merge of branches/fs
(not finished, huge cleanup is needed) |
|
| 2223 |
6320 d 11 h |
decky |
/trunk/kernel/generic/src/ |
add mcall0 command (calling a function on each CPU) |
|
| 2118 |
6382 d 20 h |
decky |
/trunk/kernel/generic/src/ |
explicit typecast, fix signed/unsigned comparison |
|
| 2089 |
6390 d 21 h |
decky |
/trunk/ |
huge type system cleanup
remove cyclical type dependencies across multiple header files
many minor coding style fixes |
|
| 2087 |
6391 d 17 h |
jermar |
/trunk/kernel/ |
Indentaion and formatting changes even Martin will like :-) |
|
| 2071 |
6401 d 14 h |
jermar |
/trunk/ |
(c) versus (C) |
|
| 2042 |
6435 d 18 h |
decky |
/trunk/kernel/ |
introduce uncounted threads, whose accounting doesn't affect accumulated task accounting
run tests in kconsole thread again |
|
| 2039 |
6435 d 22 h |
decky |
/trunk/kernel/generic/ |
accumulate task accounting, run tests as separate kernel task |
|
| 2019 |
6438 d 16 h |
decky |
/trunk/kernel/ |
prepare for new test infrastructure |
|
| 2005 |
6449 d 19 h |
decky |
/trunk/ |
update rd |
|
| 2002 |
6449 d 21 h |
decky |
/trunk/kernel/generic/ |
rd work |
|
| 2000 |
6452 d 0 h |
decky |
/trunk/kernel/ |
move files to more proper locations |
|
| 1999 |
6452 d 0 h |
decky |
/trunk/ |
start RAM disk support |
|
| 1901 |
6514 d 19 h |
jermar |
/trunk/kernel/ |
Make SMP related parts of main.c more generic.
Move initialization of local APIC to architecture specific code.
Add arch_post_cpu_init() to support the above. |
|
| 1855 |
6542 d 19 h |
jermar |
/trunk/kernel/ |
sparc64 work.
Fix bug introduced in revision 1852. When fixing CWP,
the input registers of the current window (i.e. output
registers of the window belonging to the interrupted
context) must be preserved. Preserve those registers
in memory. Sure there exist more efficient ways how to
copy the inputs.
Simplify before_thread_runs_arch(), resp. after_thread_ran_arch(),
and make them install, resp. uninstall, DTLB locked mapping for
eventual userspace window buffer. |
|
| 1854 |
6543 d 0 h |
jermar |
/trunk/kernel/ |
Define architecture-specific thread sub-constructors and sub-destructors on all architectures.
Define the THREAD_FLAG_USPACE which means that the thread runs in user space.
The forementioned changes allow for allocating of user window buffer on sparc64
threads that execute in userspace.
A lot of formatting and indentation fixes. |
|
| 1787 |
6591 d 16 h |
decky |
/ |
move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot |
|
| 1729 |
6615 d 10 h |
decky |
/kernel/trunk/generic/src/main/ |
coding style changes |
|
| 1705 |
6618 d 23 h |
cejka |
/kernel/trunk/ |
Added file with modules definitions and descriptions.
We are able to change modules order and their description in one place. |
|
| 1702 |
6619 d 20 h |
cejka |
/kernel/trunk/ |
Kernel doxygen comments updated. |
|
| 1662 |
6625 d 1 h |
palkovsky |
/kernel/trunk/generic/src/main/ |
Responsive kconsole after test finished. |
|
| 1659 |
6625 d 2 h |
vana |
/kernel/trunk/generic/src/main/ |
No uspace if tests |
|
| 1581 |
6628 d 2 h |
jermar |
/kernel/trunk/generic/src/ |
Detach kmp thread after joining it.
Extend assertion in thread_destroy() to not panic when threads are destroyed in their Unded state. |
|
| 1576 |
6628 d 15 h |
jermar |
/kernel/trunk/ |
Make use of thread_join_timeout() and thread_detach() in kernel.
Improved comments in slab.h. |
|
| 1341 |
6648 d 13 h |
cejka |
/kernel/trunk/generic/src/main/ |
Added capability to register IRQs to tasks. |
|
| 1297 |
6656 d 19 h |
jermar |
/kernel/trunk/ |
Add SYS_CAP_GRANT and SYS_CAP_REVOKE syscalls.
Move SYS_PREEMPT_CONTROL to ddi.c.
Add some comments and fix some small issues. |
|