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Rev Age Author Path Log message Diff
2170 6280 d 3 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 6342 d 12 h decky /trunk/ huge type system cleanup
remove cyclical type dependencies across multiple header files
many minor coding style fixes
 
2071 6353 d 5 h jermar /trunk/ (c) versus (C)  
1787 6543 d 7 h decky / move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot  
1780 6550 d 8 h jermar /kernel/trunk/ Replace old __u?? types with respective C99 variants (e.g. uint32_t, int64_t, uintptr_t etc.).  
1758 6564 d 8 h decky /kernel/trunk/arch/ppc32/src/mm/ remove ASIDs from Page Hash Table  
1743 6566 d 4 h decky /kernel/trunk/arch/ppc32/src/mm/ fix compiler warning  
1736 6566 d 13 h decky /kernel/trunk/arch/ppc32/ verbose segment and BAT registers printout  
1733 6567 d 0 h decky /kernel/trunk/arch/ppc32/src/mm/ fix segment register values, ppc32 works again (both w/ and w/o BAT)  
1730 6567 d 1 h decky /kernel/trunk/arch/ppc32/ ppc32: BAT-less memory mapping (broken yet)
VSID support (broken yet)
boot API change
cleanup
 
1726 6567 d 8 h decky /kernel/trunk/arch/ppc32/ ppc32: more generic page hash table handling
(preliminary code, will be fixed properly later)
 
1716 6568 d 5 h decky /kernel/trunk/ move ppc32 four pages up, move real mode code, change config  
1708 6568 d 14 h jermar /kernel/trunk/ Fix some broken doxygen comments.  
1705 6570 d 14 h cejka /kernel/trunk/ Added file with modules definitions and descriptions.
We are able to change modules order and their description in one place.
 
1702 6571 d 11 h cejka /kernel/trunk/ Kernel doxygen comments updated.  
1609 6578 d 12 h decky /kernel/trunk/arch/ppc32/ generalize ppc32 exception handling  
1411 6591 d 8 h jermar /kernel/trunk/ Modify the hierarchy of page fault handlers to pass access mode that caused the fault.
Architectures are required to pass either PF_ACCESS_READ, PF_ACCESS_WRITE or PF_ACCESS_EXEC
to as_page_fault(), depending on the cause of the fault.
 
1390 6594 d 6 h decky /kernel/trunk/arch/ppc32/src/mm/ fixes  
1389 6594 d 6 h decky /kernel/trunk/ minor changes
ppc32: identically map the whole physical memory
fix page hash table refill logic
 
1384 6595 d 3 h decky /kernel/trunk/arch/ppc32/src/ ppc32 work
decrementer workaround
primitive TLB support
 

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