Subversion Repositories HelenOS

Rev

Go to most recent revision | Show changed files | Directory listing | RSS feed

Filtering Options

Rev Age Author Path Log message Diff
3674 5725 d 20 h svoboda /branches/dynload/ Merge latest trunk changes to dynload.  
3598 5740 d 20 h svoboda /branches/dynload/ Merge latest trunk changes into dynload.  
3588 5748 d 5 h svoboda /branches/dynload/ Merge latest trunk changes into dynload.  
3211 5877 d 7 h svoboda /branches/dynload/ Merge latest trunk changes into dynload  
3197 5883 d 3 h svoboda /branches/dynload/ Merge latest changes from trunk to dynload  
3191 5884 d 5 h svoboda /branches/dynload/ Merge latest trunk changes into dynload  
3168 5896 d 5 h svoboda /branches/dynload/ For each arch define one register for passing a pointer to PCB. Implemented in kernel lowlevel swich-to-userspace funcs and libc entry points. Missing in loader's program_run implementations.  
3149 5898 d 5 h svoboda /branches/dynload/ Merge trunk changes up to r3071 into dynload (broken)  
2927 5930 d 8 h decky /branches/dynload/ added dynload branch  
2781 5991 d 5 h cejka /trunk/ Unified context saving/restoring macros in ppc32.  
2725 6029 d 4 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 6030 d 2 h decky /trunk/kernel/arch/ remove memory_print_map(), as it duplicates functionality of physmem_print()  
2227 6332 d 12 h decky /trunk/kernel/ start shutdown infrastructure  
2222 6332 d 21 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 6333 d 19 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 6340 d 20 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 6403 d 5 h decky /trunk/ huge type system cleanup
remove cyclical type dependencies across multiple header files
many minor coding style fixes		  
2071 6413 d 22 h jermar /trunk/ (c) versus (C)  
1993 6470 d 6 h decky /trunk/ make framebuffer code more generic  
1944 6504 d 1 h jermar /trunk/kernel/ Add mutual exclusion to keyboard grab and release
functions on sparc64, ppc32, mips32 and ia64.		  

←Prev12Next→

Show All