diff options
| author | Tom Zanussi <[email protected]> | 2009-03-22 03:30:49 -0500 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2009-03-22 18:38:25 +0100 |
| commit | 2d622719f1572ef31e0616444a515eba3094d050 (patch) | |
| tree | f9bffcdca6289f141fb53a38dd9f32af8c71efad /net/lapb/lapb_iface.c | |
| parent | cf027f645e6aee4f0ca6197a6b6a57f327fdb13f (diff) | |
tracing: add ring_buffer_event_discard() to ring buffer
This patch overloads RINGBUF_TYPE_PADDING to provide a way to discard
events from the ring buffer, for the event-filtering mechanism
introduced in a subsequent patch.
I did the initial version but thanks to Steven Rostedt for adding
the parts that actually made it work. ;-)
Signed-off-by: Tom Zanussi <[email protected]>
Acked-by: Frederic Weisbecker <[email protected]>
Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'net/lapb/lapb_iface.c')
0 files changed, 0 insertions, 0 deletions