Use function attributes to catch cases where telemetry data is allocated but not freed correctly.
Signed-off-by: Stephen Hemminger <step...@networkplumber.org> Acked-by: Bruce Richardson <bruce.richard...@intel.com> --- lib/telemetry/rte_telemetry.h | 21 +++++++++++---------- 1 file changed, 11 insertions(+), 10 deletions(-) diff --git a/lib/telemetry/rte_telemetry.h b/lib/telemetry/rte_telemetry.h index 2ccfc73a5f..c4554e4028 100644 --- a/lib/telemetry/rte_telemetry.h +++ b/lib/telemetry/rte_telemetry.h @@ -414,16 +414,6 @@ __rte_experimental int rte_telemetry_register_cmd_arg(const char *cmd, telemetry_arg_cb fn, void *arg, const char *help); -/** - * Get a pointer to a container with memory allocated. The container is to be - * used embedded within an existing telemetry dict/array. - * - * @return - * Pointer to a container. - */ -struct rte_tel_data * -rte_tel_data_alloc(void); - /** * @internal * Free a container that has memory allocated. @@ -435,6 +425,17 @@ rte_tel_data_alloc(void); void rte_tel_data_free(struct rte_tel_data *data); +/** + * Get a pointer to a container with memory allocated. The container is to be + * used embedded within an existing telemetry dict/array. + * + * @return + * Pointer to a container. + */ +struct rte_tel_data * +rte_tel_data_alloc(void) + __rte_malloc __rte_dealloc(rte_tel_data_free, 1); + #ifdef __cplusplus } #endif -- 2.45.2
