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Rev Age Author Path Log message Diff
2490 6196 d 9 h jermar /trunk/uspace/lib/libc/generic/ Improve comments in async.c  
2489 6196 d 12 h jermar /trunk/ Allow HelenOS to be built by a native gcc on Solaris.  
2488 6198 d 4 h jermar /trunk/uspace/lib/libc/generic/ Improve comments in async.c  
2486 6198 d 8 h jermar /trunk/uspace/lib/libc/ Remove duplicit and empty time.h from libc.
Move timeval functions from async.c to time.c.		  
2485 6202 d 6 h jermar /trunk/uspace/lib/libc/generic/ More fibril/psthread cleanup.  
2484 6202 d 7 h jermar /trunk/uspace/lib/libc/generic/ More psthread/fibril cleanup.  
2483 6202 d 11 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 6203 d 2 h jermar /trunk/ Goodbye pseudo threads, welcome fibrils.
The renaming might still be incomplete.		  
2481 6203 d 3 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.		  
2479 6207 d 13 h jermar /trunk/ New, better-structured, directory layout for uspace.  
2471 6213 d 7 h jermar /trunk/ Greatly improve comments in the IPC layer.
Now I think I finally start to understand our IPC internals :-)		  
2470 6217 d 5 h jermar /trunk/ Fix a double-free recently introduced in revision r2436.
Add a comment clarifying the life-cycle of the kernel_uarg structure.

Comment out the freeing of userspace thread stack while still running on it.
This should be fixed by implementing userspace version of thread_join().		  
2469 6217 d 6 h jermar /trunk/uspace/libc/generic/ Fix a bug in userspace thread_create() that confused success of the
syscall with failure.		  
2468 6217 d 8 h jermar /trunk/ Remove some forgotten \r from arm32 files.
Formatting changes.
Add some correct BOOT_mips32_* guards.		  
2465 6222 d 11 h jermar /trunk/ Merge arm32 into trunk.  
2445 6229 d 12 h decky /trunk/ initial merge of branches/fs
(not finished, huge cleanup is needed)		  
2438 6230 d 5 h decky /trunk/ update for new compiler configuration scheme  
2436 6231 d 7 h jermar /trunk/ Fix two memory leaks.

In kernel, kernel_uarg structure needs to be deallocated when a thread
with userspace context is destroyed.

In userspace, the return value of the SYS_THREAD_CREATE must be checked
for error conditions and in case of error, uarg and stack must be freed
up.		  
2359 6243 d 16 h jermar /trunk/ Improve comments for the IPC subsystem.
Fix formatting and indentation.		  
2230 6282 d 10 h jermar /trunk/uspace/ Remove printf() serialization from thread1 test in tester.
The agreement among developers seems to be that:
- there _must_ be a futex to serialize access to printf()
- there _must_ be pseudo thread serialization in printf()
- the best place for this is vprintf(), the one that goes to console		  

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