memory
 fastrpc/fastrpc_dma_stat
 dmabuf_heap/dma_heap_stat
 cma/cma_alloc_start
 cma/cma_alloc_info
ion
 kmem/ion_alloc_buffer_start
sched
 scm/scm_call_start
 scm/scm_call_end
 systrace/0