321dd5f8fa
Define eal_trace_init() and eal_trace_fini() EAL interface functions that rte_eal_init() and rte_eal_cleanup() function can use to initialize and finalize the trace subsystem. eal_trace_init() function will add the following functionality if trace is enabled through EAL command line param. - Test for trace registration failure. - Test for duplicate trace name registration. - Generate UUID ver 4. - Create a trace directory. Signed-off-by: Jerin Jacob <jerinj@marvell.com> Signed-off-by: Sunil Kumar Kori <skori@marvell.com> Acked-by: David Marchand <david.marchand@redhat.com>