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Rev Age Author Path Log message Diff
2296 6404 d 21 h hudecek /branches/rcu/kernel/ Tasklets working, some forgotten backporting from trunk  
2292 6406 d 12 h hudecek /branches/rcu/ updated to latest trunk revision, minor tweaks in tasklet.c  
2131 6441 d 4 h decky /branches/ add development branches  
2107 6490 d 0 h jermar /trunk/ When clock() is called by an external interrupt dispatched by the IRQ dispatcher,
no spinlock can be held or the kernel will not be preemptive. This fixes Ticket #24.

Formating and indentation fixes.		  
2091 6496 d 4 h jermar /trunk/kernel/arch/sparc64/src/ Fix creating the kkbdpoll() kernel thread on sparc64 SMP machines.
This fixes Ticket #19.		  
2089 6496 d 8 h decky /trunk/ huge type system cleanup
remove cyclical type dependencies across multiple header files
many minor coding style fixes		  
2082 6502 d 8 h decky /trunk/ __asm__ __volatile__ -> asm volatile  
2078 6503 d 4 h jermar /trunk/kernel/arch/sparc64/src/ When invalidating entire TLBs on sparc64, make sure to also invalidate any (locked) global entries.
This fixes Ticket #21.
Fix a comment in start.S stating that the kernel installs a global entry for itself. All entries installed by the kernel
are local to some memory context.		  
2076 6505 d 9 h jermar /trunk/kernel/ Beat the implicit illegal virtual alias created by reusing userspace frames.
In the anonymous and ELF backends, if the architecture has virtually indexed D-cache,
selectively flush cachelines belonging to the frame being freed.
This fixes Ticket #20.		  
2071 6507 d 1 h jermar /trunk/ (c) versus (C)  
2067 6517 d 6 h jermar /trunk/kernel/ More formatting changes.  
2058 6533 d 10 h jermar /trunk/kernel/arch/sparc64/src/ Improve comments.  
2055 6534 d 13 h jermar /trunk/kernel/arch/sparc64/src/ sparc64 work:
- No need to lock kernel stack and userspace window buffer into DTLB.		  
2054 6534 d 23 h jermar /trunk/kernel/ Fix important comment in kernel/arch/sparc64/src/proc/scheduler.c.

Improve framebuffer code.

Formatting and indentation fixes.		  
2049 6538 d 9 h jermar /trunk/kernel/arch/sparc64/src/ More formatting and indentation changes.  
2048 6539 d 2 h jermar /trunk/ Formatting and indentation changes.  
2044 6541 d 3 h jermar /trunk/kernel/arch/sparc64/ On sparc64's tick interrupt, adjust the TICK_COMPARE register instead of the TICK
register. The TICK register now increments linearily and can be used by the get_cycle()
function.		  
2043 6541 d 3 h jermar /trunk/kernel/arch/sparc64/src/ Make the sparc64 kernel compile again.  
2038 6541 d 22 h jermar /trunk/kernel/arch/sparc64/ Remove old stuff.  
2016 6544 d 8 h jermar /trunk/kernel/arch/sparc64/src/mm/ The D-cache line size is actually 32 bytes on UltraSPARC II, IIi (and also IIe).  

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