Re: state of process shared cond vars?
Ulrich Drepper <[email protected]> Thu, 20 Nov 2003 16:59:55 -0800
| Newsgroups | gmane.comp.lib.phil |
|---|---|
| Organization | Red Hat, Inc. |
| Message-ID | <[email protected]> |
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Luke Elliott wrote: > Am I correct in thinking that if using cross-process shared cond vars > and pthread_cond_broadcast(), NPTL expects the cond var's mutex to be > mapped to the same address in each process? No. futexes work on physical addresses. Inter-process sync primitives should work just fine. - -- ➧ Ulrich Drepper ➧ Red Hat, Inc. ➧ 444 Castro St ➧ Mountain View, CA ❖ -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.3 (GNU/Linux) iD8DBQE/vWOL2ijCOnn/RHQRAg59AJ9Ivy1xULlfJKRQlq7lq7esyKIPOACgjhL+ ZcnkG53fkuwi64KA09qodlg= =znYG -----END PGP SIGNATURE-----