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Rev Age Author Path Log message Diff
1568 6737 d 10 h palkovsky /kernel/trunk/generic/ Slightly remodelled ipc hangups to facilitate correct cleanup.
Doc updates for frame allocator.		  
1502 6739 d 14 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		  
1461 6741 d 12 h palkovsky /kernel/trunk/generic/ Slightly changed semantics of AS_AREA_SEND/RECV.  
1428 6745 d 3 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.		  
1364 6755 d 12 h jermar /kernel/trunk/generic/ Modify ipc_wait_for_call() to support all of blocking, non-blocking and timeout operation.  
1359 6756 d 9 h jermar /kernel/trunk/generic/ Rename IPC_M_AS_SEND to IPC_M_AS_AREA_SEND.  
1342 6756 d 17 h jermar /kernel/trunk/generic/ Improve comments.  
1329 6758 d 9 h palkovsky /kernel/trunk/generic/ Added support to IPC for simple page sharing.  
1281 6770 d 4 h palkovsky /kernel/trunk/ Added means to make a simple action upon interrupt.  
1258 6773 d 4 h palkovsky /kernel/trunk/ Added support for IRQ notifiactions.
- seems to work correctly on ia32, amd64
- the mips kbd probably lowers interrupts when the char is read from
the port, we will have to find a way how to deal with it.		  
1090 6814 d 7 h palkovsky /kernel/trunk/generic/ Reduced unnecessary IPC system calls.
Allow everything to be sync & async, everything is handled using messages.		  
1088 6814 d 14 h palkovsky /kernel/trunk/generic/ More IPC stuff, added correct closing of connections from both sides.  
1086 6815 d 3 h palkovsky /kernel/trunk/generic/ Untested better IPC functions.
* There is some bug in MIPS, unpredicatbly sometimes the thread gets mapped
different frame for stack.		  
1084 6816 d 1 h palkovsky /kernel/trunk/ Better IPC implementation with regard to locking and final cleanup.  
1072 6816 d 15 h palkovsky /kernel/trunk/ Added debugger to AMD64.
Added automatic debugging of AS if it is not rewritten with zero.
Did small changes to IPC infrastructure.		  
1066 6817 d 1 h jermar /kernel/trunk/ Support for user space threads.  
1060 6817 d 5 h palkovsky /kernel/trunk/ Added task_print.
Fixed ipc to support connect_me_to.		  
1050 6817 d 10 h palkovsky /kernel/trunk/ Added null console for buffering output when no real output available.
Added identity mapper for AMD64 that allows whole physical memory to be
accessed before paging is initialized.		  
1040 6817 d 14 h palkovsky /kernel/trunk/generic/ Changed ipc to use spinlocks instead of mutexes again.
Fixed loading inits to set nameservice as the first loaded process.
Lot of TODO in ipc done.		  
1027 6818 d 2 h palkovsky /kernel/trunk/ Implemented callback IPC call (connect_to_me).  

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