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Rev Age Author Path Log message Diff
1731 6551 d 14 h jermar /kernel/trunk/ Updates in Doxygen-style comments.
Make architecture specific modules appear conditionally in the documentation.
Add time management module.
Improve names of other modules and sort module order
to be more like in the design documentation.		  
1724 6552 d 7 h palkovsky /kernel/trunk/arch/ Let mouse work on amd64 too.  
1708 6553 d 4 h jermar /kernel/trunk/ Fix some broken doxygen comments.  
1705 6555 d 4 h cejka /kernel/trunk/ Added file with modules definitions and descriptions.
We are able to change modules order and their description in one place.		  
1704 6555 d 7 h cejka /kernel/trunk/ Fixed first letter size of subgroup name in Others.  
1703 6555 d 7 h jermar /kernel/trunk/arch/ Put sparc64 interrupt stuff under the Interrupt group in Doxygen-generated documentation.  
1702 6556 d 1 h cejka /kernel/trunk/ Kernel doxygen comments updated.  
1697 6556 d 19 h palkovsky /kernel/trunk/arch/ Fixed incorrect atomic_postinc/postdec...again...  
1691 6557 d 22 h palkovsky /kernel/trunk/arch/ia32/include/ Fix either bad compiler or bad code. The net result is better
optimization in GCC		  
1690 6558 d 19 h palkovsky /kernel/trunk/ Yet another fix with framebuffer.  
1684 6559 d 5 h jermar /kernel/trunk/ #ifdef more debugging printf()'s.  
1667 6560 d 23 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 6562 d 5 h decky /kernel/trunk/arch/ port VESA VBE changes to AMD64  
1639 6562 d 13 h decky /kernel/trunk/arch/ia32/src/boot/ VESA VBE code cleanup, works in VMWare now  
1595 6563 d 7 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 22 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 19 h jermar /kernel/trunk/ Make use of thread_join_timeout() and thread_detach() in kernel.

Improved comments in slab.h.		  
1540 6566 d 7 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 6567 d 0 h palkovsky /kernel/trunk/arch/ Remove __address from include file included by uspace  
1502 6567 d 3 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 6568 d 10 h decky /kernel/trunk/arch/ cleanup  
1474 6568 d 17 h palkovsky /kernel/trunk/ Added syscall that lets kernel regain access to keyboard.  
1473 6568 d 19 h decky /kernel/trunk/ kernel support for text-only framebuffer  
1468 6568 d 23 h jermar /kernel/trunk/ Function for destroying address space for which there is no other reference in the kernel.  
1434 6571 d 21 h palkovsky /kernel/trunk/ Added 'realtime' clock interface.
Added some asm macros as memory barriers.
Added drift computing for mips platform.		  
1423 6573 d 2 h jermar /kernel/trunk/ Update page fault handlers to distinguish between different access modes that had caused the page fault.  
1411 6575 d 22 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 18 h decky /kernel/trunk/ make hardware memory mapping more generic  
1371 6581 d 17 h decky /kernel/trunk/ unify the framebuffer API
use physical address as the base address for the framebuffer		  
1327 6586 d 0 h decky /kernel/trunk/ split framebuffer initialization and sysinfo registration  
1318 6586 d 19 h vana /kernel/trunk/ Sysinfo userspace interface  
1313 6587 d 2 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 6588 d 0 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 6588 d 2 h jermar /kernel/trunk/ Change coding style in vesa.c and do some minor changes.  
1303 6590 d 21 h palkovsky /kernel/trunk/arch/ zone_merge_all must be called after frame_init is completed - otherwise
new zone information can be allocated over the not-yet-blacklisted areas.		  
1296 6593 d 1 h vana /kernel/trunk/arch/ia32/src/drivers/ new line only if no clrscr  
1292 6595 d 0 h vana /kernel/trunk/arch/ VESA FB cut unwanted  
1290 6595 d 1 h vana /kernel/trunk/arch/ VESA detection failure fix.

(Some headers)		  
1289 6595 d 1 h vana /kernel/trunk/arch/ Amd64 framebuffer  
1288 6595 d 3 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.