chan->attr.output = DEFAULT_KERNEL_CHANNEL_OUTPUT;
chan->attr.switch_timer_interval = DEFAULT_KERNEL_CHANNEL_SWITCH_TIMER;
chan->attr.read_timer_interval = DEFAULT_KERNEL_CHANNEL_READ_TIMER;
+ chan->attr.live_timer_interval = DEFAULT_KERNEL_CHANNEL_LIVE_TIMER;
break;
case LTTNG_DOMAIN_UST:
switch (type) {
DEFAULT_UST_UID_CHANNEL_SWITCH_TIMER;
chan->attr.read_timer_interval =
DEFAULT_UST_UID_CHANNEL_READ_TIMER;
+ chan->attr.live_timer_interval =
+ DEFAULT_UST_UID_CHANNEL_LIVE_TIMER;
break;
case LTTNG_BUFFER_PER_PID:
default:
DEFAULT_UST_PID_CHANNEL_SWITCH_TIMER;
chan->attr.read_timer_interval =
DEFAULT_UST_PID_CHANNEL_READ_TIMER;
+ chan->attr.live_timer_interval =
+ DEFAULT_UST_UID_CHANNEL_LIVE_TIMER;
break;
}
break;
attr = defattr;
}
+ if (ksession->snapshot_mode) {
+ /* Force channel attribute for snapshot mode. */
+ attr->attr.overwrite = 1;
+ attr->attr.output = LTTNG_EVENT_MMAP;
+ }
+
/* Channel not found, creating it */
ret = kernel_create_channel(ksession, attr);
if (ret < 0) {
attr = defattr;
}
+ if (usess->snapshot_mode) {
+ /* Force channel attribute for snapshot mode. */
+ attr->attr.overwrite = 1;
+ attr->attr.output = LTTNG_EVENT_MMAP;
+ }
+
/*
* Validate UST buffer size and number of buffers: must both be power of 2
* and nonzero. We validate right here for UST, because applications will