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Rev Age Author Path Log message Diff
1691 6544 d 2 h palkovsky /kernel/trunk/arch/ia32/include/ Fix either bad compiler or bad code. The net result is better
optimization in GCC		  
1690 6544 d 22 h palkovsky /kernel/trunk/ Yet another fix with framebuffer.  
1684 6545 d 8 h jermar /kernel/trunk/ #ifdef more debugging printf()'s.  
1667 6547 d 2 h jermar /kernel/trunk/ Print spurious interrupt messages only when compiled with CONFIG_DEBUG.
Print warning about looping spinlock only after 100000000 unsuccessfull attempts to gain the spinlock.		  
1641 6548 d 8 h decky /kernel/trunk/arch/ port VESA VBE changes to AMD64  
1639 6548 d 16 h decky /kernel/trunk/arch/ia32/src/boot/ VESA VBE code cleanup, works in VMWare now  
1595 6549 d 11 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.		  
1587 6550 d 1 h jermar /kernel/trunk/ task_destroy() implementation, fixes in as_destroy() and task_kill().
This is the first version of HelenOS that would perform complete cleanup leading from thread to destruction of address space.		  
1576 6550 d 22 h jermar /kernel/trunk/ Make use of thread_join_timeout() and thread_detach() in kernel.

Improved comments in slab.h.		  
1540 6552 d 10 h jermar /kernel/trunk/arch/ia32/src/smp/ Fix programming of local APIC timer to interrupt the processor
in the proper relation to HZ. (Was hardcoded to be each 1ms,
but should have been each 10ms).		  
1511 6553 d 3 h palkovsky /kernel/trunk/arch/ Remove __address from include file included by uspace  
1502 6553 d 6 h jermar /kernel/trunk/ Replace nonblocking argument of waitq_sleep_timeout with flags that specify mode of operation.
Now a flag can be used to specify interruptible sleep.
Modify waitq_interrupt_sleep() to only interrupt threads that used this flag.
O		  
1477 6554 d 13 h decky /kernel/trunk/arch/ cleanup  
1474 6554 d 20 h palkovsky /kernel/trunk/ Added syscall that lets kernel regain access to keyboard.  
1473 6554 d 22 h decky /kernel/trunk/ kernel support for text-only framebuffer  
1468 6555 d 2 h jermar /kernel/trunk/ Function for destroying address space for which there is no other reference in the kernel.  
1434 6558 d 0 h palkovsky /kernel/trunk/ Added 'realtime' clock interface.
Added some asm macros as memory barriers.
Added drift computing for mips platform.		  
1423 6559 d 5 h jermar /kernel/trunk/ Update page fault handlers to distinguish between different access modes that had caused the page fault.  
1411 6562 d 1 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.		  
1382 6565 d 21 h decky /kernel/trunk/ make hardware memory mapping more generic  

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