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Rev Age Author Path Log message Diff
3597 5707 d 17 h svoboda /branches/tracing/ Merge latest trunk changes into tracing.  
3431 5772 d 18 h svoboda /branches/tracing/kernel/ Add configuration option CONFIG_UDEBUG to compile udebug in the kernel or not.  
3425 5773 d 6 h svoboda /branches/tracing/ Merge latest trunk changes into tracing (broken)  
3424 5773 d 17 h svoboda /branches/tracing/ Merge trunk changes up to r3180 into tracing  
3116 5874 d 2 h svoboda /branches/tracing/kernel/arch/ppc32/ Generating udebug breakpoint events on ppc32  
2787 5945 d 23 h decky /branches/tracing/ add dynamic linking, debugging and tracing branch  
2781 5958 d 2 h cejka /trunk/ Unified context saving/restoring macros in ppc32.  
2725 5996 d 1 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)		  
2723 5996 d 23 h decky /trunk/kernel/arch/ remove memory_print_map(), as it duplicates functionality of physmem_print()  
2227 6299 d 9 h decky /trunk/kernel/ start shutdown infrastructure  
2222 6299 d 18 h decky /trunk/kernel/ map kernel pages explicitly as writable (this solves compatibility issues with Intel Core 2)
make VESA framebuffer initialization more robust		  
2218 6300 d 16 h decky /trunk/kernel/ support the possibility to send EOI or Interrupt Acknowledgement
prior to processing the interrupt
(this is essential on some architectures to prevent preemption deadlock)		  
2170 6307 d 17 h jermar /trunk/kernel/ Simplify synchronization in as_switch().
The function was oversynchronized, which
was causing deadlocks on the address
space mutex.

Now, address spaces can only be switched
when the asidlock is held. This also protects
stealing of ASIDs. No other synchronization
is necessary.		  
2089 6370 d 2 h decky /trunk/ huge type system cleanup
remove cyclical type dependencies across multiple header files
many minor coding style fixes		  
2071 6380 d 19 h jermar /trunk/ (c) versus (C)  
1993 6437 d 3 h decky /trunk/ make framebuffer code more generic  
1944 6470 d 22 h jermar /trunk/kernel/ Add mutual exclusion to keyboard grab and release
functions on sparc64, ppc32, mips32 and ia64.		  
1934 6472 d 7 h decky /trunk/kernel/arch/ppc32/src/drivers/ remove grab (not needed)  
1932 6472 d 19 h jermar /trunk/kernel/ Do not copy notification config out of the IRQ structure.
Add the notify member, that toggles notifications on and off instead.
This is good for preventing other tasks from registering the notification
while the notification config is stored outside the IRQ structure.
It should also help to implement the cleanup code.		  
1928 6473 d 0 h decky /trunk/ ppc32: update for new IRQ subsystem (there is still a bug left)  

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