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Rev Age Author Path Log message Diff
1483 6553 d 19 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 6554 d 11 h palkovsky /kernel/trunk/ Added syscall that lets kernel regain access to keyboard.  
1468 6554 d 17 h jermar /kernel/trunk/ Function for destroying address space for which there is no other reference in the kernel.  
1467 6554 d 17 h jermar /kernel/trunk/generic/src/synch/ Allow usage of blocking synchronization primitives in functions that are also called during system initialization.  
1461 6554 d 19 h palkovsky /kernel/trunk/generic/ Slightly changed semantics of AS_AREA_SEND/RECV.  
1460 6554 d 21 h jermar /kernel/trunk/generic/ Reference counting for futexes.  
1458 6555 d 11 h palkovsky /kernel/trunk/ Added console support to gxemul.
Wider information in thread list.		  
1457 6555 d 12 h jermar /kernel/trunk/generic/src/time/ Project missed_clock_ticks also on thread timeslice and run queue relink counter.  
1448 6556 d 16 h palkovsky /kernel/trunk/generic/src/syscall/ Better SYS_IO  
1438 6557 d 11 h palkovsky /kernel/trunk/generic/ Correct realtime clock communication.  
1437 6557 d 13 h jermar /kernel/trunk/generic/src/mm/ Fix used_space_insert() to correctly service an empty used_space B+tree.  
1436 6557 d 13 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 6557 d 15 h palkovsky /kernel/trunk/ Added 'realtime' clock interface.
Added some asm macros as memory barriers.
Added drift computing for mips platform.		  
1433 6557 d 18 h jermar /kernel/trunk/generic/src/time/ Fix critical bug in timeout processing introduced several hours ago.  
1431 6557 d 22 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.		  
1429 6557 d 23 h jermar /kernel/trunk/generic/ Make ddi_physmem_map() accept address space area flags instead of writable switch.
Thus even these types of address space areas can turn caching on, if it is desired.		  
1428 6558 d 11 h palkovsky /kernel/trunk/generic/ Added 256K slab, so that AMD can boot (until ELF loader is fixed).
Added AS_AREA_RECV so that the caller can receive AS_AREA.		  
1426 6558 d 12 h jermar /kernel/trunk/generic/src/mm/ Support for sharing address space areas backed up by ELF image.  
1425 6558 d 13 h jermar /kernel/trunk/generic/ Make address space backend data a union.  
1424 6558 d 16 h jermar /kernel/trunk/ Move the sharing functionality to address space area backends.
Add backend for continuous regions of physical memory.
Sharing for these areas works automagically now.		  

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