ust-abi: Clarify "size" field comment

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Change-Id: Ib0c14a1014d19348a98636a9c84d45d7f306fbb5

diff --git a/include/lttng/ust-abi.h b/include/lttng/ust-abi.h
index 7cda357d073d454ab59cbe34e15b96e9896ea441..fd5f829c0a61e8a708ced081b69368f26425c949 100644 (file)
--- a/include/lttng/ust-abi.h
+++ b/include/lttng/ust-abi.h
@@ -209,7 +209,7 @@ enum lttng_ust_abi_counter_dimension_flags {
 struct lttng_ust_abi_counter_dimension {
        uint32_t key_type;                      /* enum lttng_ust_abi_key_type */
        uint32_t flags;                         /* enum lttng_ust_abi_counter_dimension_flags */
-       uint64_t size;                          /* dimension size */
+       uint64_t size;                          /* dimension size (count of entries) */
        uint64_t underflow_index;
        uint64_t overflow_index;
 } __attribute__((packed));