* option:--kernel option: {default_kernel_channel_subbuf_num}
* `metadata` channel: {default_metadata_subbuf_num}
+option:--output='TYPE'::
+ Set channel's output type to 'TYPE'.
++
+Available types: `mmap` (always available) and `splice` (only available
+with the option:--kernel option).
++
+Default values:
++
+* option:--userspace and option:--buffers-uid options: `mmap`
+* option:--userspace and option:--buffers-pid options: `mmap`
+* option:--kernel option: `splice`
+* `metadata` channel: `mmap`
+
option:--subbuf-size='SIZE'::
Set the individual size of sub-buffers to 'SIZE' bytes.
The `k` (kiB), `M` (MiB), and `G` (GiB) suffixes are supported.
* option:--kernel option: {default_kernel_channel_subbuf_size}
* `metadata` channel: {default_metadata_subbuf_size}
-option:--output='TYPE'::
- Set channel's output type to 'TYPE'.
-+
-Available types: `mmap` (always available) and `splice` (only available
-with the option:--kernel option).
-+
-Default values:
-+
-* option:--userspace and option:--buffers-uid options: `mmap`
-* option:--userspace and option:--buffers-pid options: `mmap`
-* option:--kernel option: `splice`
-* `metadata` channel: `mmap`
Buffering scheme
~~~~~~~~~~~~~~~~