mca_rcache_udreg_component_t 41 opal/mca/rcache/udreg/rcache_udreg.h struct mca_rcache_udreg_component_t { mca_rcache_udreg_component_t 46 opal/mca/rcache/udreg/rcache_udreg.h typedef struct mca_rcache_udreg_component_t mca_rcache_udreg_component_t;