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Rev Age Author Path Log message Diff
1702 6555 d 9 h cejka /kernel/trunk/ Kernel doxygen comments updated.  
1690 6558 d 2 h palkovsky /kernel/trunk/ Yet another fix with framebuffer.  
1684 6558 d 13 h jermar /kernel/trunk/ #ifdef more debugging printf()'s.  
1667 6560 d 7 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 6561 d 13 h decky /kernel/trunk/arch/ port VESA VBE changes to AMD64  
1639 6561 d 21 h decky /kernel/trunk/arch/ia32/src/boot/ VESA VBE code cleanup, works in VMWare now  
1595 6562 d 15 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 6563 d 6 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 6564 d 3 h jermar /kernel/trunk/ Make use of thread_join_timeout() and thread_detach() in kernel.

Improved comments in slab.h.		  
1540 6565 d 15 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).		  
1502 6566 d 11 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 6567 d 18 h decky /kernel/trunk/arch/ cleanup  
1474 6568 d 1 h palkovsky /kernel/trunk/ Added syscall that lets kernel regain access to keyboard.  
1473 6568 d 3 h decky /kernel/trunk/ kernel support for text-only framebuffer  
1411 6575 d 6 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 6579 d 2 h decky /kernel/trunk/ make hardware memory mapping more generic  
1371 6581 d 1 h decky /kernel/trunk/ unify the framebuffer API
use physical address as the base address for the framebuffer		  
1327 6585 d 8 h decky /kernel/trunk/ split framebuffer initialization and sysinfo registration  
1318 6586 d 3 h vana /kernel/trunk/ Sysinfo userspace interface  
1313 6586 d 10 h jermar /kernel/trunk/ Do not report possible deadlock on fb_lock.
This issue was causing troubles in connection
with slow framebuffer in simulated environment
when false positives triggered an infinite
recursion of attempts to report deadlock on
fb_lock using printf() and fb_putchar().		  

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