| Rev |
Age |
Author |
Path |
Log message |
Diff |
| 3770 |
5632 d 15 h |
rimsky |
/branches/sparc/ |
Working on Niagara port - TLB initialization, MMU fault status area initialization, hypercall enhancement, modified tick.c so that the (hyperprivileged) TICK register does not have to be accessed. Now the initialization phase proceeds, but some parts of it are omitted for now (e.g. CPU initialization). |
|
| 3742 |
5640 d 0 h |
rimsky |
/branches/sparc/ |
The sparc branch synchronized with trunk at revision 3722 (trunk@3722). |
|
| 3492 |
5712 d 18 h |
rimsky |
/branches/sparc/ |
Changes in trunk merged into the sparc branch. SILO's ramdisk issue solved by the CONFIG_RD_EXTERNAL option. |
|
| 3343 |
5768 d 20 h |
decky |
/branches/sparc/ |
add sparc branch |
|
| 3194 |
5818 d 1 h |
jermar |
/trunk/kernel/generic/src/console/ |
Remove left-over debugging stuff. |
|
| 3193 |
5818 d 16 h |
jermar |
/trunk/kernel/ |
cstyle fixes |
|
| 3113 |
5842 d 13 h |
decky |
/trunk/kernel/generic/ |
rename SYS_IO to SYS_KLOG
do not notify uspace klog with every single character, introduce some latency |
|
| 3097 |
5844 d 17 h |
decky |
/trunk/kernel/ |
resurrect klog |
|
| 3065 |
5845 d 22 h |
decky |
/trunk/kernel/generic/src/console/ |
remove original klog
permanent kernel cyclic log buffer
proper printf formatting |
|
| 2721 |
5964 d 23 h |
decky |
/trunk/kernel/ |
convert e820list to a generic physmem command |
|
| 2697 |
5985 d 23 h |
decky |
/trunk/kernel/ |
amd64: shorten kernel address space by 2 GB to support proper mapping of more than 2 GB of physical memory |
|
| 2626 |
6037 d 3 h |
jermar |
/trunk/kernel/generic/ |
Support for 5 payload arguments for IPC irq notifications and the pseudo code. |
|
| 2572 |
6088 d 7 h |
jermar |
/trunk/kernel/ |
Remove duplicit implementation of strlen() in kernel, rename is_digit(),
is_white() and co. to their standard names (e.g. isdigit(), isspace()) and
remove duplicit implementation of isdigit(). Fix cstyle in kernel printf()
implementation. |
|
| 2462 |
6208 d 16 h |
jermar |
/trunk/kernel/ |
Replace gcc-specific __FUNCTION__ with C99 __func__.
suncc's xregs=no%float can be used only on sparc64. |
|
| 2319 |
6236 d 2 h |
decky |
/trunk/kernel/generic/src/console/ |
run mcall only on active CPUs |
|
| 2275 |
6255 d 18 h |
decky |
/trunk/kernel/generic/ |
add fancy uptime kconsole command |
|
| 2227 |
6267 d 6 h |
decky |
/trunk/kernel/ |
start shutdown infrastructure |
|
| 2224 |
6267 d 13 h |
decky |
/trunk/kernel/generic/src/console/ |
detach joined thread |
|
| 2223 |
6267 d 13 h |
decky |
/trunk/kernel/generic/src/ |
add mcall0 command (calling a function on each CPU) |
|
| 2216 |
6268 d 16 h |
decky |
/trunk/ |
make thread ID 64 bit (task ID is 64 bit already)
cleanup thread syscalls |
|
| 2141 |
6279 d 13 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 |
6329 d 22 h |
decky |
/trunk/kernel/generic/src/console/ |
explicit typecast |
|
| 2113 |
6330 d 0 h |
decky |
/trunk/kernel/generic/src/console/ |
explicit typecast, fix signed/unsigned comparison |
|
| 2108 |
6331 d 1 h |
jermar |
/trunk/kernel/generic/src/console/ |
Cleanup kconsole.c |
|
| 2089 |
6337 d 23 h |
decky |
/trunk/ |
huge type system cleanup
remove cyclical type dependencies across multiple header files
many minor coding style fixes |
|
| 2071 |
6348 d 16 h |
jermar |
/trunk/ |
(c) versus (C) |
|
| 2051 |
6378 d 2 h |
decky |
/trunk/kernel/ |
quiet mode |
|
| 2050 |
6378 d 2 h |
decky |
/trunk/kernel/ |
benchmarking with statistics (initial) |
|
| 2042 |
6382 d 20 h |
decky |
/trunk/kernel/ |
introduce uncounted threads, whose accounting doesn't affect accumulated task accounting
run tests in kconsole thread again |
|
| 2039 |
6383 d 0 h |
decky |
/trunk/kernel/generic/ |
accumulate task accounting, run tests as separate kernel task |
|
| 2030 |
6384 d 0 h |
decky |
/trunk/kernel/ |
thread CPU cycles accounting |
|
| 2027 |
6385 d 0 h |
decky |
/trunk/kernel/ |
cleanup kernel tests infrastructure |
|
| 2020 |
6385 d 18 h |
decky |
/trunk/kernel/ |
integrate more tests |
|
| 2019 |
6385 d 18 h |
decky |
/trunk/kernel/ |
prepare for new test infrastructure |
|
| 2015 |
6387 d 16 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 |
6421 d 23 h |
jermar |
/trunk/ |
Modify selected function to consume less stack space.
Avoid flushw instruction in the sparc64 loader. |
|
| 1929 |
6440 d 21 h |
decky |
/trunk/kernel/generic/src/console/ |
ipc_irq_send_msg(NULL, 0, 0, 0) is definitively a bug |
|
| 1924 |
6441 d 15 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 |
6441 d 16 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 |
6473 d 19 h |
jermar |
/trunk/ |
C99 compliant header guards (hopefully) everywhere in the kernel.
Formatting and indentation changes.
Small improvements in sparc64. |
|