#define LTTNG_UST_CHANNEL_PADDING LTTNG_UST_SYM_NAME_LEN + 32
struct lttng_ust_channel {
- int overwrite; /* 1: overwrite, 0: discard */
uint64_t subbuf_size; /* in bytes */
uint64_t num_subbuf;
+ int overwrite; /* 1: overwrite, 0: discard */
unsigned int switch_timer_interval; /* usecs */
unsigned int read_timer_interval; /* usecs */
enum lttng_ust_output output; /* output mode */
*/
#define LTTNG_UST_CHANNEL_ATTR_PADDING LTTNG_UST_SYM_NAME_LEN + 32
struct lttng_ust_channel_attr {
- int overwrite; /* 1: overwrite, 0: discard */
uint64_t subbuf_size; /* bytes */
uint64_t num_subbuf; /* power of 2 */
+ int overwrite; /* 1: overwrite, 0: discard */
unsigned int switch_timer_interval; /* usec */
unsigned int read_timer_interval; /* usec */
enum lttng_ust_output output; /* splice, mmap */