Subversion Repositories HelenOS

Rev

Show changed files | Details | Compare with Previous | Blame | RSS feed

Filtering Options

Rev Age Author Path Log message Diff
4668 5510 d 23 h trochtova /branches/dd/ dd branch synchronized with trunk (revision 4667)  
4537 5551 d 10 h trochtova /branches/dd/ dd branch synchronized with trunk (revision 4536)  
4296 5611 d 2 h trochtova /branches/dd/ dd branch synchronized with trunk (revision 4295)  
4055 5650 d 6 h trochtova /branches/dd/ changes in trunk (rev 4054) merged into dd branch  
3022 5933 d 8 h decky /branches/dd/ device drivers branch  
2570 6171 d 5 h jermar /trunk/uspace/lib/libc/generic/io/ Fix a bug in interpretation of precision when printing strings. Fix cstyle.  
2479 6274 d 6 h jermar /trunk/ New, better-structured, directory layout for uspace.  
2230 6349 d 3 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 6349 d 6 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.		  
2209 6351 d 2 h decky /trunk/uspace/ use futex instead of pthread serialization
synchronize only output to stdout
cleanup		  
2071 6430 d 23 h jermar /trunk/ (c) versus (C)  
2070 6431 d 6 h jermar /trunk/ Rather big indentation and formatting changes.
More inteligent long line wrapping.		  
1866 6565 d 23 h jermar /trunk/uspace/ Indentation and formatting facelift for libc.
Libc headers now have C99 compliant guards.		  
1787 6621 d 1 h decky / move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot  
1653 6655 d 0 h cejka /uspace/trunk/ Doxygen comments.  
1617 6656 d 3 h cejka /uspace/trunk/libc/generic/io/ Printf return value fix ported from kernel to uspace.  
1616 6656 d 3 h palkovsky /uspace/trunk/ Fixed console disconnect.
Added serialization to printf.		  
1444 6664 d 6 h cejka /uspace/trunk/libc/generic/io/ Fixed wrong doxygen formating.  
1272 6691 d 8 h cejka /uspace/trunk/libc/generic/io/ Comments update.  
1234 6698 d 22 h cejka /uspace/trunk/libc/ Another version of printf function, now with support for sprintf, snprintf and v*printf functions.  

←Prev12Next→

Show All