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Rev Age Author Path Log message Diff
3865 5744 d 0 h rimsky /trunk/ Allow to suppress compilation of FB code on Sparc machines that do not have FB.  
3860 5749 d 9 h decky /trunk/kernel/generic/src/main/ add dot which will be erased  
3840 5752 d 9 h decky /trunk/kernel/generic/src/main/ more decent kconsole output without stdin  
3828 5754 d 6 h decky /trunk/kernel/generic/src/main/ print numbers, not "llu"  
3790 5775 d 11 h svoboda /trunk/kernel/ Make newlines in panic messages consistent. Add periods at end of messages so that it is obvious whether they are printed entirely.  
3761 5784 d 3 h decky /trunk/ send notification to uspace console when switching from kernel console  
3707 5798 d 4 h decky /trunk/ kconsole is optional
kernel & uspace framebuffer rewrite with speedups (some things are slightly broken yet)
 
3576 5833 d 16 h vana /trunk/kernel/generic/src/main/ On Itanium there is nead to preserve at least gp when switching APs to separate stack. Safer way is to save all context and to do it on all platforms.  
3566 5836 d 13 h svoboda /trunk/ Set meaningful names for loaded programs. Now 'tasks' kconsole command is much less obscure.  
3438 5888 d 11 h svoboda /trunk/ Merge syscall tracer (trace) and relevant part of udebug interface from tracing to trunk.  
3362 5912 d 5 h jermar /trunk/kernel/generic/ Fix processing of answers to forwarded masqueraded calls.  
3222 5959 d 7 h svoboda /trunk/ Merge program-loader related stuff from dynload branch to trunk. (huge)  
3193 5967 d 2 h jermar /trunk/kernel/ cstyle fixes  
3181 5976 d 12 h jermar /trunk/kernel/generic/src/ cstyle for kinit.c and scheduler.c  
3175 5978 d 11 h jermar /trunk/kernel/generic/src/main/ Don't print anything before the kernel initializes the first THE
structure. This fixes a regression introduced in r3061. If anything
worked from r3061 until now, it was only due to luck. arm32 was not
that lucky when built with gcc 4.3.1.
 
3097 5993 d 4 h decky /trunk/kernel/ resurrect klog  
3061 5994 d 8 h decky /trunk/kernel/generic/src/main/ debugging output of kernel initialization  
3060 5994 d 8 h decky /trunk/kernel/generic/src/main/ run init tasks after they are all loaded  
3029 5998 d 8 h decky /trunk/kernel/generic/ fix kernel ramdisk support  
2746 6091 d 6 h decky /trunk/kernel/ start merging tasklets (more or less a rewrite)  
2745 6091 d 11 h decky /trunk/ code cleanup (mostly signed/unsigned)
allow extra compiler warnings
 
2725 6112 d 9 h decky /trunk/kernel/ remove config.memory_size, get_memory_size() and memory_init.{c|d}
the amount of available memory can be calculated from the sizes of the zones
add FRAMES2SIZE, SIZE2KB and SIZE2MB functions/macros (code readability)
 
2701 6124 d 11 h jermar /trunk/kernel/ Fix cstyle and (c) to 2008.  
2447 6362 d 7 h jermar /trunk/kernel/generic/src/main/ Split accidently joined lines.  
2446 6362 d 7 h jermar /trunk/kernel/generic/ More efficient and simpler task termination.

Based on the assumption, that after its creation, only the task itself can create more threads for itself,
the last thread with userspace context to execute thread_exit() will perform futex and IPC cleanup. When
the task has no threads, it is destroyed. Both the cleanup and destruction is controlled by reference
counting.

As for userspace threads, even though there could be a global garbage collector for joining threads, it is
much simpler if the uinit thread detaches itself before switching to userspace.

task_kill() is now an idempotent operation. It just instructs the threads within a task to exit.

Change in the name of a thread state: Undead -> JoinMe.
 
2445 6362 d 9 h decky /trunk/ initial merge of branches/fs
(not finished, huge cleanup is needed)
 
2227 6415 d 17 h decky /trunk/kernel/ start shutdown infrastructure  
2223 6415 d 23 h decky /trunk/kernel/generic/src/ add mcall0 command (calling a function on each CPU)  
2118 6478 d 8 h decky /trunk/kernel/generic/src/ explicit typecast, fix signed/unsigned comparison  
2089 6486 d 9 h decky /trunk/ huge type system cleanup
remove cyclical type dependencies across multiple header files
many minor coding style fixes
 
2087 6487 d 5 h jermar /trunk/kernel/ Indentaion and formatting changes even Martin will like :-)  
2071 6497 d 2 h jermar /trunk/ (c) versus (C)  
2070 6497 d 10 h jermar /trunk/ Rather big indentation and formatting changes.
More inteligent long line wrapping.
 
2066 6509 d 7 h jermar /trunk/kernel/generic/src/main/ Formatting changes.
Bump year in kernel copyright.
 
2048 6529 d 4 h jermar /trunk/ Formatting and indentation changes.  
2042 6531 d 6 h decky /trunk/kernel/ introduce uncounted threads, whose accounting doesn't affect accumulated task accounting
run tests in kconsole thread again
 
2039 6531 d 10 h decky /trunk/kernel/generic/ accumulate task accounting, run tests as separate kernel task  
2019 6534 d 4 h decky /trunk/kernel/ prepare for new test infrastructure  
2015 6536 d 3 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.
 
2005 6545 d 7 h decky /trunk/ update rd