> There is a possibility to count a process with both CLONE_THREAD and > CLONE_DETACHED flags set twice, but I'm doubt that such a combination of > CLONE_ flags is real, since CLONE_DETACHED is officially no-op in kernel > for a very long time. Maybe it would be even better to drop this > nclone_detached completely from strace.
CLONE_DETACHED is indeed obsolete. But when it existed, CLONE_THREAD and CLONE_DETACHED both being set was the norm. I don't think CLONE_DETACHED really matters to strace's logic. CLONE_THREAD is what indicates that exit_group syscalls and fatal signals will kill all sibling threads. But one should double-check how nclone_detached is being used in strace. Thanks, Roland ------------------------------------------------------------------------------ This SF.net email is sponsored by Make an app they can't live without Enter the BlackBerry Developer Challenge http://p.sf.net/sfu/RIM-dev2dev _______________________________________________ Strace-devel mailing list Strace-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/strace-devel
