| Rev |
Age |
Author |
Path |
Log message |
Diff |
| 2141 |
6271 d 22 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. |
|
| 2114 |
6322 d 7 h |
decky |
/trunk/kernel/generic/src/console/ |
explicit typecast |
|
| 2113 |
6322 d 8 h |
decky |
/trunk/kernel/generic/src/console/ |
explicit typecast, fix signed/unsigned comparison |
|
| 2108 |
6323 d 10 h |
jermar |
/trunk/kernel/generic/src/console/ |
Cleanup kconsole.c |
|
| 2089 |
6330 d 8 h |
decky |
/trunk/ |
huge type system cleanup
remove cyclical type dependencies across multiple header files
many minor coding style fixes |
|
| 2071 |
6341 d 1 h |
jermar |
/trunk/ |
(c) versus (C) |
|
| 2051 |
6370 d 10 h |
decky |
/trunk/kernel/ |
quiet mode |
|
| 2050 |
6370 d 11 h |
decky |
/trunk/kernel/ |
benchmarking with statistics (initial) |
|
| 2042 |
6375 d 5 h |
decky |
/trunk/kernel/ |
introduce uncounted threads, whose accounting doesn't affect accumulated task accounting
run tests in kconsole thread again |
|
| 2039 |
6375 d 9 h |
decky |
/trunk/kernel/generic/ |
accumulate task accounting, run tests as separate kernel task |
|
| 2030 |
6376 d 9 h |
decky |
/trunk/kernel/ |
thread CPU cycles accounting |
|
| 2027 |
6377 d 9 h |
decky |
/trunk/kernel/ |
cleanup kernel tests infrastructure |
|
| 2020 |
6378 d 2 h |
decky |
/trunk/kernel/ |
integrate more tests |
|
| 2019 |
6378 d 3 h |
decky |
/trunk/kernel/ |
prepare for new test infrastructure |
|
| 2015 |
6380 d 1 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. |
|
| 1972 |
6414 d 8 h |
jermar |
/trunk/ |
Modify selected function to consume less stack space.
Avoid flushw instruction in the sparc64 loader. |
|
| 1929 |
6433 d 6 h |
decky |
/trunk/kernel/generic/src/console/ |
ipc_irq_send_msg(NULL, 0, 0, 0) is definitively a bug |
|
| 1924 |
6434 d 0 h |
jermar |
/trunk/kernel/generic/ |
For the sake of clarity, get rid of negative INR for virtual interrupts.
This way, the code can hurt performance on systems where the non-negative klog INR overlaps
with a frequently used INR such as system clock on amd64 and ia32. |
|
| 1923 |
6434 d 1 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 |
6466 d 4 h |
jermar |
/trunk/ |
C99 compliant header guards (hopefully) everywhere in the kernel.
Formatting and indentation changes.
Small improvements in sparc64. |
|
| 1787 |
6531 d 3 h |
decky |
/ |
move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot |
|
| 1780 |
6538 d 4 h |
jermar |
/kernel/trunk/ |
Replace old __u?? types with respective C99 variants (e.g. uint32_t, int64_t, uintptr_t etc.). |
|
| 1760 |
6549 d 5 h |
palkovsky |
/kernel/trunk/ |
Changed interface of frame_alloc/free to use address of frame instead of the pfn.
This makes it impossible to use >4GB of memory on 32-bit machines, but who cares... |
|
| 1735 |
6554 d 11 h |
decky |
/kernel/trunk/ |
make kernel prints case consistent |
|
| 1712 |
6556 d 2 h |
palkovsky |
/kernel/trunk/generic/ |
Send to uspace notification about end of kconsole mode. |
|
| 1708 |
6556 d 10 h |
jermar |
/kernel/trunk/ |
Fix some broken doxygen comments. |
|
| 1705 |
6558 d 10 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 |
6559 d 7 h |
cejka |
/kernel/trunk/ |
Kernel doxygen comments updated. |
|
| 1695 |
6561 d 4 h |
jermar |
/kernel/trunk/generic/src/console/ |
Inform the user about the kernel relinquishing the console on continue command. |
|
| 1693 |
6561 d 4 h |
palkovsky |
/kernel/trunk/generic/ |
Modified ipc/irq to be able to pass up to 3 arguments to userspace. |
|
| 1666 |
6564 d 8 h |
palkovsky |
/kernel/trunk/ |
Slightly better test.
Made call keys work on ia64. |
|
| 1643 |
6565 d 10 h |
palkovsky |
/kernel/trunk/generic/ |
IPC made faster in non-debug mode. |
|
| 1613 |
6566 d 6 h |
palkovsky |
/kernel/trunk/generic/src/console/ |
Fixed klog to use correct vsnprintf. |
|
| 1595 |
6566 d 14 h |
palkovsky |
/kernel/trunk/ |
Added kernel circular buffer klog.
Added automatic killing of tasks raising inappropriate exceptions.
TODO: Fix vsnprintf return value(and behaviour according to specs) and remove workaround in klog. |
|
| 1582 |
6567 d 11 h |
palkovsky |
/kernel/trunk/generic/ |
Modified ipc_cleanup. |
|
| 1573 |
6568 d 4 h |
palkovsky |
/kernel/trunk/generic/ |
Renamed some things in IPC to be consistent.
Added ipc reporting to kconsole. |
|
| 1474 |
6571 d 23 h |
palkovsky |
/kernel/trunk/ |
Added syscall that lets kernel regain access to keyboard. |
|
| 1264 |
6602 d 9 h |
jermar |
/kernel/trunk/generic/ |
Improve Doxygen-comments. |
|
| 1224 |
6610 d 7 h |
cejka |
/kernel/trunk/ |
Fix pointers output format.
Fix format of slab and zones tables. |
|
| 1196 |
6617 d 8 h |
cejka |
/kernel/trunk/ |
Printf ported back from uspace to kernel.
Printf calls changed to match new conventions. |
|