attr->u.kprobe.offset = ev->attr.probe.offset;
strncpy(attr->u.kprobe.symbol_name,
ev->attr.probe.symbol_name, LTTNG_SYM_NAME_LEN);
attr->u.kprobe.offset = ev->attr.probe.offset;
strncpy(attr->u.kprobe.symbol_name,
ev->attr.probe.symbol_name, LTTNG_SYM_NAME_LEN);
attr->u.kretprobe.offset = ev->attr.probe.offset;
strncpy(attr->u.kretprobe.symbol_name,
ev->attr.probe.symbol_name, LTTNG_SYM_NAME_LEN);
attr->u.kretprobe.offset = ev->attr.probe.offset;
strncpy(attr->u.kretprobe.symbol_name,
ev->attr.probe.symbol_name, LTTNG_SYM_NAME_LEN);
break;
case LTTNG_EVENT_FUNCTION_ENTRY:
attr->instrumentation = LTTNG_KERNEL_FUNCTION;
strncpy(attr->u.ftrace.symbol_name,
ev->attr.ftrace.symbol_name, LTTNG_SYM_NAME_LEN);
break;
case LTTNG_EVENT_FUNCTION_ENTRY:
attr->instrumentation = LTTNG_KERNEL_FUNCTION;
strncpy(attr->u.ftrace.symbol_name,
ev->attr.ftrace.symbol_name, LTTNG_SYM_NAME_LEN);
- chan->attr.subbuf_size = DEFAULT_CHANNEL_SUBBUF_SIZE;
- chan->attr.num_subbuf = DEFAULT_CHANNEL_SUBBUF_NUM;
+ chan->attr.subbuf_size = DEFAULT_METADATA_SUBBUF_SIZE;
+ chan->attr.num_subbuf = DEFAULT_METADATA_SUBBUF_NUM;
chan->attr.switch_timer_interval = DEFAULT_CHANNEL_SWITCH_TIMER;
chan->attr.read_timer_interval = DEFAULT_CHANNEL_READ_TIMER;
chan->attr.output = DEFAULT_KERNEL_CHANNEL_OUTPUT;
chan->attr.switch_timer_interval = DEFAULT_CHANNEL_SWITCH_TIMER;
chan->attr.read_timer_interval = DEFAULT_CHANNEL_READ_TIMER;
chan->attr.output = DEFAULT_KERNEL_CHANNEL_OUTPUT;