Subversion Repositories HelenOS

Rev

Go to most recent revision | Show changed files | Details | Compare with Previous | Blame | RSS feed

Filtering Options

Rev Age Author Path Log message Diff
4263 5562 d 4 h mejdrech /branches/network/ Net: merged with trunk:4261  
4153 5584 d 4 h mejdrech /branches/network/ Networking: merged with trunk changes  
3386 5780 d 7 h decky /branches/network/ add new network branch (copy of current trunk)  
3379 5783 d 14 h jermar /trunk/kernel/arch/sparc64/include/ Add the missing preemption_disable() call to sparc64 atomic_lock_arch().
Thanks to Pavel Rimsky for noticing this.
 
3233 5818 d 8 h decky /trunk/ remove dummy page coloring facility, which is currenty not used  
3145 5860 d 15 h jermar /trunk/kernel/arch/sparc64/include/ On sparc64, when the operand to the FLUSH instruction doesn't matter, the
instruction's semantics is to flush the pipeline.
 
3134 5861 d 13 h jermar /trunk/kernel/arch/ Add smc_coherence_block().  
3133 5862 d 3 h jermar /trunk/kernel/arch/ Add smc_coherence() macro to all architectures.
So far, only amd64, ia32, ia64 and sparc64 are implemented.
 
3104 5869 d 16 h svoboda /trunk/kernel/ Declare arguments for memstr.h operations as pointers instead of uintptr_t.  
3071 5872 d 8 h decky /trunk/kernel/ reflect changes in generic code
proper formatting directives
coding style
 
3070 5872 d 9 h decky /trunk/kernel/arch/ introduce portable formatting directives
remove common types
 
2860 5921 d 3 h cejka /trunk/ Context handling unified for sparc64.  
2797 5933 d 3 h jermar /trunk/kernel/ Each architecture should only announce its endianity.
The conversion macros should be defined only once.
 
2794 5934 d 3 h jermar /trunk/kernel/ Add macros for byte swapping of uint16_t's.  
2725 5990 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)
 
2721 5991 d 9 h decky /trunk/kernel/ convert e820list to a generic physmem command  
2610 6072 d 7 h jermar /trunk/ Support for six syscall arguments for sparc64.
There is a minor stability issue which needs to be fixed (kernel panics upon entering kconsole from the
console task).
 
2510 6144 d 3 h jermar /trunk/kernel/ Experimental support for the cgsix framebuffer, which is found on old Ultra 1
worksations, and the SBUS bus and devices. Not tested.
 
2272 6283 d 5 h jermar /trunk/kernel/ Indentation and formatting fixes.  
2231 6293 d 7 h jermar /trunk/kernel/arch/sparc64/ Fix a nasty bug in the TLB miss handlers on sparc64.
After we no longer lock the kernel stack in the DTLB,
there is a real danger of nested DTLB misses. The nested
miss can very easily clobber the DTLB Tag Access register.
Therefore, the original miss may not read this register, but
it has to receive its value as an argument. The argument
value is saved in the trap table when it is guaranteed that
the nested TLB miss will not occur.
 

Show All