Subversion Repositories HelenOS

Rev

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

Filtering Options

Rev Age Author Path Log message Diff
4688 5572 d 7 h trochtova /branches/dd/ dd branch synchronized with trunk (revision 4687)  
4668 5582 d 23 h trochtova /branches/dd/ dd branch synchronized with trunk (revision 4667)  
3022 6005 d 8 h decky /branches/dd/ device drivers branch  
2479 6346 d 6 h jermar /trunk/ New, better-structured, directory layout for uspace.  
2230 6421 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 6421 d 5 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 6422 d 23 h decky /trunk/ make thread ID 64 bit (task ID is 64 bit already)
cleanup thread syscalls		  
2210 6423 d 1 h decky /trunk/ use more useful values  
2188 6424 d 5 h decky /trunk/ new user space testing framework (unfinished)