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Rev Age Author Path Log message Diff
1968 6583 d 10 h jermar /tags/ Canonize pre-0.2.0.3 tags: remove inner branches, tags and trunk directories.
The change now should reflect how those releases looked like after checkout.		  
1964 6583 d 11 h jermar /tags/0.2.0/ Tagging release 0.2.0  
1641 6725 d 22 h decky /kernel/trunk/arch/ port VESA VBE changes to AMD64  
1639 6726 d 6 h decky /kernel/trunk/arch/ia32/src/boot/ VESA VBE code cleanup, works in VMWare now  
1595 6727 d 1 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 6727 d 15 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 6728 d 12 h jermar /kernel/trunk/ Make use of thread_join_timeout() and thread_detach() in kernel.

Improved comments in slab.h.		  
1540 6730 d 0 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 6730 d 20 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 6732 d 3 h decky /kernel/trunk/arch/ cleanup  
1474 6732 d 10 h palkovsky /kernel/trunk/ Added syscall that lets kernel regain access to keyboard.  
1473 6732 d 12 h decky /kernel/trunk/ kernel support for text-only framebuffer  
1411 6739 d 15 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 6743 d 11 h decky /kernel/trunk/ make hardware memory mapping more generic  
1371 6745 d 10 h decky /kernel/trunk/ unify the framebuffer API
use physical address as the base address for the framebuffer		  
1327 6749 d 17 h decky /kernel/trunk/ split framebuffer initialization and sysinfo registration  
1318 6750 d 12 h vana /kernel/trunk/ Sysinfo userspace interface  
1313 6750 d 20 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().		  
1311 6751 d 17 h jermar /kernel/trunk/arch/ia32/src/drivers/ Fix number of frames allocated for VESA frame buffer in the singular
case when the frame buffer size is below FRAME_SIZE.		  
1310 6751 d 19 h jermar /kernel/trunk/ Change coding style in vesa.c and do some minor changes.  

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