Brice Goglin, le Tue 21 Aug 2012 18:49:48 +0200, a écrit : > 1) We load plugins and list existing components once per topology. We > should do it only once per process. But that requires some locking in > case multiple topologies are loaded simultaneously, which means we need > thread-safety. Do we want pthread_mutex() for this?
I'd say so. We can test in configure.ac whether -lpthread is really needed for that (it is not on most systems, which optimizes things away in non-libpthread cases). > 2) Some internal functions are now exported to plugins. Do we want a > special namespace? "hwloc__" instead of "hwloc_"? Is there anyway to > make them visibile to plugins but not to applications? Not that I know of. > 3) I currently use the system libltdl. People usually ask libtool to > copy it's libtldl implementation inside the project source at autogen to > make sure it's compatible/working. So we won't have libltdl in SVN, > we'll have it in tarballs, and we'll build it (with a sub-configure) if > plugins are enabled. Is anybody against this? It looks fine to me. Samuel
