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Rev Age Author Path Log message Diff
2494 6231 d 14 h jermar /trunk/kernel/generic/ Implement a new mechanism for copying data between two address spaces based on
IPC. New system method IPC_M_DATA_SEND is introduced. The implementation is
generic and does not make use of any possible architecture optimizations such as
direct copy from one address space to another.		  
2493 6231 d 18 h jermar /trunk/kernel/generic/include/ipc/ Collapse IPC method numbers.  
2492 6236 d 17 h jermar /trunk/uspace/lib/libc/generic/ Add comment clarifying how a fibril waiting for a message gets rescheduled.  
2491 6236 d 19 h jermar /trunk/uspace/ Fix two minor bugs in uspace's make clean.  
2490 6238 d 18 h jermar /trunk/uspace/lib/libc/generic/ Improve comments in async.c  
2489 6238 d 20 h jermar /trunk/ Allow HelenOS to be built by a native gcc on Solaris.  
2488 6240 d 12 h jermar /trunk/uspace/lib/libc/generic/ Improve comments in async.c  
2487 6240 d 16 h jermar /trunk/kernel/generic/src/proc/ Kernel stack address was printed twice.  
2486 6240 d 16 h jermar /trunk/uspace/lib/libc/ Remove duplicit and empty time.h from libc.
Move timeval functions from async.c to time.c.		  
2485 6244 d 14 h jermar /trunk/uspace/lib/libc/generic/ More fibril/psthread cleanup.  
2484 6244 d 15 h jermar /trunk/uspace/lib/libc/generic/ More psthread/fibril cleanup.  
2483 6244 d 19 h jermar /trunk/uspace/lib/libc/ Remove fibril_join().
We cannot guarantee our assumptions that easily.
This broken feature is removed instead of fixing because there are now users of it.		  
2482 6245 d 10 h jermar /trunk/ Goodbye pseudo threads, welcome fibrils.
The renaming might still be incomplete.		  
2481 6245 d 11 h jermar /trunk/uspace/lib/libc/ 1. Implement simple joining of pseudo threads. Only one pseudo thread is allowed to join another pseudo
thread. The restriction is that both pseudo threads must be from the same thread (this is to simplify
synchronization). The joiner doesn't free anything from the joinee. It only gets its return value. Not
tested thoroughly yet.

2. Cleanup of a dead pseudo thread is done by the next scheduled pseudo thread. Not tested thoroughly yet.		  
2480 6249 d 21 h jermar /trunk/uspace/ Remove dummy presenter.  
2479 6249 d 21 h jermar /trunk/ New, better-structured, directory layout for uspace.  
2478 6251 d 18 h jermar /trunk/uspace/rd/ Add sanity checks for reads and writes that occur past the end of the
ramdisk image.		  
2477 6252 d 12 h kebrt /trunk/kernel/arch/arm32/src/ fixes bug causing crash in tester 'thread1' test  
2476 6252 d 14 h jermar /trunk/ Cleanup.  
2475 6252 d 14 h jermar /trunk/uspace/rd/ Improve the rd task (not tested):
- allow more connections
- support write operation
- support concurrent requests
- sanity checks
- add comments

Please review.		  

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