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Rev Age Author Path Log message Diff
3902 5600 d 4 h jermar /trunk/kernel/ Introduce a more platform-neutral name for programmed I/O.

The new API looks like pio_read_n() or pio_write_n(), where n is 8, 16 or 32.
The old API (i.e. inb(), inw(), inl(), outb() outw(), outl()) may have made
some people think that the interface is only to be used with the separate I/O
space. That's not the case. This API is to be implemented on all platforms
so that we can finally have really generic kernel device drivers.		  
3880 5602 d 23 h decky /trunk/kernel/arch/ simplify configuration
introduce arch_construct_function and inb/outb (sometimes empty) on all platforms
various code cleanup		  
3879 5602 d 23 h decky /trunk/kernel/arch/ simplify configuration in Makefiles  
3878 5602 d 23 h decky /trunk/kernel/arch/ introduce fncptr_t and ioport_t on all platforms  
3857 5613 d 1 h decky /trunk/ very experimental TLB refill for ppc32  
3856 5613 d 3 h decky /trunk/ ppc32: strict coherency, compatible TLB flush  
3855 5613 d 6 h decky /trunk/ flush cache during image copying  
3844 5614 d 22 h decky /trunk/ silent kernel console output when user space console is active  
3841 5615 d 2 h decky /trunk/kernel/arch/ppc32/src/ it is essential to setup the decrementer before potential rescheduling  
3839 5615 d 5 h decky /trunk/kernel/arch/ppc32/src/mm/ respect stricker lookup algorithm (first look for colliding PTEs, then look for unused PTEs)  
3838 5615 d 6 h decky /trunk/kernel/ make RANDI a generic macro  
3837 5615 d 6 h decky /trunk/kernel/arch/ppc32/ use pseudorandom generator to avoid even the longest path of livelock collisions  
3836 5615 d 7 h decky /trunk/kernel/arch/ppc32/src/mm/ use secondary hash for kernel identity mapping to avoid livelocks on colliding PHT addresses  
3833 5616 d 2 h decky /trunk/ avoid nasty race condition during page fault handling  
3830 5617 d 1 h decky /trunk/kernel/arch/ppc32/ ppc32: add support for cache disable page access control  
3829 5617 d 2 h decky /trunk/ use macio optionally  
3827 5617 d 3 h decky /trunk/ remove tlbia instruction, which is unsupported by PowerPC 7450  
3790 5638 d 7 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.  
3788 5638 d 20 h svoboda /trunk/kernel/ Unify newlines in fault_if_from_uspace() format strings. (Remove them and print newline automatically). Also start messages with caps.  
3738 5653 d 4 h decky /trunk/kernel/arch/ppc32/src/ redraw kernel cosnole on ppc32  

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