Subversion Repositories HelenOS

Rev

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

Filtering Options

Rev Age Author Path Log message Diff
4668 5419 d 8 h trochtova /branches/dd/ dd branch synchronized with trunk (revision 4667)  
4537 5459 d 19 h trochtova /branches/dd/ dd branch synchronized with trunk (revision 4536)  
4296 5519 d 11 h trochtova /branches/dd/ dd branch synchronized with trunk (revision 4295)  
4055 5558 d 16 h trochtova /branches/dd/ changes in trunk (rev 4054) merged into dd branch  
3022 5841 d 18 h decky /branches/dd/ device drivers branch  
2570 6079 d 14 h jermar /trunk/uspace/lib/libc/generic/io/ Fix a bug in interpretation of precision when printing strings. Fix cstyle.  
2479 6182 d 15 h jermar /trunk/ New, better-structured, directory layout for uspace.  
2230 6257 d 12 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 6257 d 15 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 6259 d 11 h decky /trunk/uspace/ use futex instead of pthread serialization
synchronize only output to stdout
cleanup		  
2071 6339 d 8 h jermar /trunk/ (c) versus (C)  
2070 6339 d 16 h jermar /trunk/ Rather big indentation and formatting changes.
More inteligent long line wrapping.		  
1866 6474 d 8 h jermar /trunk/uspace/ Indentation and formatting facelift for libc.
Libc headers now have C99 compliant guards.		  
1787 6529 d 10 h decky / move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot  
1653 6563 d 9 h cejka /uspace/trunk/ Doxygen comments.  
1617 6564 d 12 h cejka /uspace/trunk/libc/generic/io/ Printf return value fix ported from kernel to uspace.  
1616 6564 d 12 h palkovsky /uspace/trunk/ Fixed console disconnect.
Added serialization to printf.		  
1444 6572 d 15 h cejka /uspace/trunk/libc/generic/io/ Fixed wrong doxygen formating.  
1272 6599 d 17 h cejka /uspace/trunk/libc/generic/io/ Comments update.  
1234 6607 d 8 h cejka /uspace/trunk/libc/ Another version of printf function, now with support for sprintf, snprintf and v*printf functions.  

←Prev12Next→

Show All