Create a Linux kernel channel:
[verse]
-*lttng* ['GENERAL OPTIONS'] *enable-channel* option:--kernel
+*lttng* ['linkgenoptions:(GENERAL OPTIONS)'] *enable-channel* option:--kernel
[option:--discard | option:--overwrite] [option:--output=(`mmap` | `splice`)]
[option:--subbuf-size='SIZE'] [option:--num-subbuf='COUNT']
[option:--switch-timer='PERIODUS'] [option:--read-timer='PERIODUS']
Create a user space channel:
[verse]
-*lttng* ['GENERAL OPTIONS'] *enable-channel* option:--userspace
+*lttng* ['linkgenoptions:(GENERAL OPTIONS)'] *enable-channel* option:--userspace
[option:--discard | option:--overwrite] [option:--buffers-pid]
[option:--subbuf-size='SIZE'] [option:--num-subbuf='COUNT']
[option:--switch-timer='PERIODUS'] [option:--read-timer='PERIODUS']
Enable existing channel(s):
[verse]
-*lttng* ['GENERAL OPTIONS'] *enable-channel* (option:--userspace | option:--kernel)
+*lttng* ['linkgenoptions:(GENERAL OPTIONS)'] *enable-channel* (option:--userspace | option:--kernel)
[option:--session='SESSION'] 'CHANNEL'[,'CHANNEL']...