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Rev Age Author Path Log message Diff
1502 6554 d 5 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		  
1495 6554 d 17 h jermar /kernel/trunk/ Remove three infinite loops introduced yesterday :-)

Make ia64 ready to load 5 ELF images.		  
1494 6554 d 17 h palkovsky /kernel/trunk/generic/ Removes unnecessary parameter for map_physmem syscall.  
1484 6555 d 4 h palkovsky /kernel/trunk/generic/include/ Added EINVAL error code.  
1483 6555 d 4 h jermar /kernel/trunk/generic/src/ Implement recursive function for deallocating the whole B+tree.
Make use of this function in address space management.		  
1474 6555 d 20 h palkovsky /kernel/trunk/ Added syscall that lets kernel regain access to keyboard.  
1468 6556 d 2 h jermar /kernel/trunk/ Function for destroying address space for which there is no other reference in the kernel.  
1467 6556 d 2 h jermar /kernel/trunk/generic/src/synch/ Allow usage of blocking synchronization primitives in functions that are also called during system initialization.  
1461 6556 d 4 h palkovsky /kernel/trunk/generic/ Slightly changed semantics of AS_AREA_SEND/RECV.  
1460 6556 d 5 h jermar /kernel/trunk/generic/ Reference counting for futexes.  
1458 6556 d 20 h palkovsky /kernel/trunk/ Added console support to gxemul.
Wider information in thread list.		  
1457 6556 d 20 h jermar /kernel/trunk/generic/src/time/ Project missed_clock_ticks also on thread timeslice and run queue relink counter.  
1448 6558 d 1 h palkovsky /kernel/trunk/generic/src/syscall/ Better SYS_IO  
1440 6558 d 18 h palkovsky /kernel/trunk/generic/include/ Added error code for timeouts.  
1438 6558 d 19 h palkovsky /kernel/trunk/generic/ Correct realtime clock communication.  
1437 6558 d 21 h jermar /kernel/trunk/generic/src/mm/ Fix used_space_insert() to correctly service an empty used_space B+tree.  
1436 6558 d 22 h jermar /kernel/trunk/generic/src/mm/ Fight TLB inconsistency by proper placing of tlb_shootdown_start() and tlb_shootdown_finalize() in as.c.  
1434 6559 d 0 h palkovsky /kernel/trunk/ Added 'realtime' clock interface.
Added some asm macros as memory barriers.
Added drift computing for mips platform.		  
1433 6559 d 3 h jermar /kernel/trunk/generic/src/time/ Fix critical bug in timeout processing introduced several hours ago.  
1431 6559 d 6 h jermar /kernel/trunk/generic/ Add missed_clock_ticks to CPU structure so that clock() can detect missed timer interrupts.
Architectures are required to support this in order to make time keeping accurate.		  

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