LTTng CPU hotplug support
Mathieu Desnoyers <[email protected]>
| Newsgroups | gmane.linux.kernel.tracing |
|---|---|
| Message-ID | <20061120214627.GA16334@Krystal> |
Hi, LTTng 0.6.35 and lttd 0.31 adds support for CPU hotplug events. Inotify is used to inform lttd than new files are created. Note that buffers are not released upon cpu down events : as a first step, it makes dealing with cpu up/down and reference counts (from both writer and reader) easier (and much less racy). Mathieu OpenPGP public key: http://krystal.dyndns.org:8080/key/compudj.gpg Key fingerprint: 8CD5 52C3 8E3C 4140 715F BA06 3F25 A8FE 3BAE 9A68