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Rev Age Author Path Log message Diff
2456 6413 d 22 h hudecek /branches/rcu/kernel/ Model use of RCU  
2307 6443 d 22 h hudecek /branches/rcu/ Updated branch to latest trunk revision  
2131 6487 d 3 h decky /branches/ add development branches  
2098 6541 d 1 h decky /trunk/kernel/generic/ avoid conflict with potential keyword  
2071 6552 d 23 h jermar /trunk/ (c) versus (C)  
2064 6566 d 22 h vana /trunk/ SIMICS added as a simulator kernel runs on  
1933 6644 d 22 h jermar /trunk/kernel/generic/ Implement efficient IPC notification cleanup.  
1932 6644 d 23 h jermar /trunk/kernel/ Do not copy notification config out of the IRQ structure.
Add the notify member, that toggles notifications on and off instead.
This is good for preventing other tasks from registering the notification
while the notification config is stored outside the IRQ structure.
It should also help to implement the cleanup code.		  
1923 6645 d 23 h jermar /trunk/ Replace the old IRQ dispatcher and IPC notifier with new implementation.
Note that all architectures except for sparc64 are now broken
and don't even compile.		  
1875 6685 d 0 h jermar /trunk/ sparc64 work.
- Changes to enable userspace keyboard drivers.
- Fix z8530 initialization (i.e. clear any pending Tx interrupts).
- Experimental support for framebuffers with inverted colors.		  
1787 6743 d 1 h decky / move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot  
1780 6750 d 2 h jermar /kernel/trunk/ Replace old __u?? types with respective C99 variants (e.g. uint32_t, int64_t, uintptr_t etc.).  
1757 6764 d 7 h jermar /kernel/trunk/ Cleanup of comments.  
1702 6771 d 5 h cejka /kernel/trunk/ Kernel doxygen comments updated.  
1698 6772 d 0 h jermar /kernel/trunk/generic/src/ipc/ Improve comments.
Replace 'process' with 'task'.		  
1693 6773 d 2 h palkovsky /kernel/trunk/generic/ Modified ipc/irq to be able to pass up to 3 arguments to userspace.  
1628 6777 d 20 h decky /kernel/trunk/ fixes  
1625 6777 d 20 h decky /kernel/trunk/ ppc32 uspace keyboard support  
1595 6778 d 12 h palkovsky /kernel/trunk/ Added kernel circular buffer klog.
Added automatic killing of tasks raising inappropriate exceptions.
TODO: Fix vsnprintf return value(and behaviour according to specs) and remove workaround in klog.		  
1591 6778 d 21 h palkovsky /kernel/trunk/generic/ Small updates to ipc.  
1573 6780 d 2 h palkovsky /kernel/trunk/generic/ Renamed some things in IPC to be consistent.
Added ipc reporting to kconsole.		  
1507 6782 d 5 h vana /kernel/trunk/ IA64 uspace keyboard kernel part  
1288 6810 d 8 h jermar /kernel/trunk/ Complete implementation of copy_from_uspace() and copy_to_uspace()
for amd64 and ia32. Other architectures still compile and run,
but need to implement their own assembly-only memcpy(), memcpy_from_uspace(),
memcpy_to_uspace() and their failover parts. For these architectures
only dummy implementations are provided.		  
1284 6812 d 11 h palkovsky /kernel/trunk/generic/ Added commands for accessing ia32 portspace in irq top-half.  
1281 6812 d 22 h palkovsky /kernel/trunk/ Added means to make a simple action upon interrupt.