Has anyone done a RHEL5 port of LTTng? RHEL5 has pulled in the 2.6.24 (or so) version of markers into the 2.6.18 kernel, so applying patches leads to many patch rejections. I've tried both the 2.6.18-based LTTng patches and the 2.6.24-based LTTng patches, and neither one applies very cleanly. Any suggestions? Thanks, Wayne