HelenOS
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HelenOS
(root)
/
tags
/
0.2.0.5
/
uspace
@ 4081
– Rev 2474
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2474
6269 d 12 h
jermar
/tags/0.2.0.5/
Add tag for HelenOS 0.2.0.5.
2471
6270 d 15 h
jermar
/trunk/
Greatly improve comments in the IPC layer.
Now I think I finally start to understand our IPC internals :-)
2470
6274 d 13 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
6274 d 14 h
jermar
/trunk/uspace/libc/generic/
Fix a bug in userspace thread_create() that confused success of the
syscall with failure.
2468
6274 d 16 h
jermar
/trunk/
Remove some forgotten \r from arm32 files.
Formatting changes.
Add some correct BOOT_mips32_* guards.
2465
6279 d 19 h
jermar
/trunk/
Merge arm32 into trunk.
2449
6286 d 1 h
decky
/trunk/uspace/rd/
remove unnecessary includes
2445
6286 d 20 h
decky
/trunk/
initial merge of branches/fs
(not finished, huge cleanup is needed)
2443
6287 d 12 h
jermar
/trunk/
sscc -> suncc
2442
6287 d 12 h
jermar
/trunk/
Add dummy option for Sun Studio C Compiler.
For each architecture, offer only compilers that support the target.
2438
6287 d 13 h
decky
/trunk/
update for new compiler configuration scheme
2436
6288 d 15 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
6301 d 0 h
jermar
/trunk/
Improve comments for the IPC subsystem.
Fix formatting and indentation.
2321
6308 d 19 h
decky
/trunk/
keep mouse state in i8042_grab, unify keyboard and mouse IRQ handler
(this fixes ticket #12)
2301
6314 d 20 h
decky
/trunk/uspace/fb/
copy proper portion of viewport on screen border
(fixes ticket #34)
2230
6339 d 18 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
6339 d 21 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
6341 d 14 h
decky
/trunk/
make thread ID 64 bit (task ID is 64 bit already)
cleanup thread syscalls
2210
6341 d 16 h
decky
/trunk/
use more useful values
2209
6341 d 16 h
decky
/trunk/uspace/
use futex instead of pthread serialization
synchronize only output to stdout
cleanup
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