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Rev Age Author Path Log message Diff
2474 6347 d 18 h jermar /tags/0.2.0.5/ Add tag for HelenOS 0.2.0.5.  
2471 6348 d 21 h jermar /trunk/ Greatly improve comments in the IPC layer.
Now I think I finally start to understand our IPC internals :-)		  
2470 6352 d 19 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 6352 d 20 h jermar /trunk/uspace/libc/generic/ Fix a bug in userspace thread_create() that confused success of the
syscall with failure.		  
2468 6352 d 21 h jermar /trunk/ Remove some forgotten \r from arm32 files.
Formatting changes.
Add some correct BOOT_mips32_* guards.		  
2465 6358 d 1 h jermar /trunk/ Merge arm32 into trunk.  
2449 6364 d 7 h decky /trunk/uspace/rd/ remove unnecessary includes  
2445 6365 d 2 h decky /trunk/ initial merge of branches/fs
(not finished, huge cleanup is needed)		  
2443 6365 d 17 h jermar /trunk/ sscc -> suncc  
2442 6365 d 18 h jermar /trunk/ Add dummy option for Sun Studio C Compiler.
For each architecture, offer only compilers that support the target.		  
2438 6365 d 19 h decky /trunk/ update for new compiler configuration scheme  
2436 6366 d 20 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 6379 d 6 h jermar /trunk/ Improve comments for the IPC subsystem.
Fix formatting and indentation.		  
2321 6387 d 1 h decky /trunk/ keep mouse state in i8042_grab, unify keyboard and mouse IRQ handler
(this fixes ticket #12)		  
2301 6393 d 2 h decky /trunk/uspace/fb/ copy proper portion of viewport on screen border
(fixes ticket #34)		  
2230 6418 d 0 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		  
2229 6418 d 2 h jermar /trunk/ Revert some of the changes introduced in revision 2209.
I think it is not correct to remove serialization of pseudo threads in printf_core.c.
With thread-level futex serialization, several pseudo threads running in one thread could easily deadlock
the task.

Add a dedicated futex serialization to thread1.c test only.		  
2216 6419 d 20 h decky /trunk/ make thread ID 64 bit (task ID is 64 bit already)
cleanup thread syscalls		  
2210 6419 d 22 h decky /trunk/ use more useful values  
2209 6419 d 22 h decky /trunk/uspace/ use futex instead of pthread serialization
synchronize only output to stdout
cleanup		  

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