X-Git-Url: http://git.lttng.org./?a=blobdiff_plain;f=probes%2Flttng-ftrace.c;h=56cfa56ad37b37a49a220bdea2bc37ee86b8b6f6;hb=ccecf3fb2d43968e97e4c57f13ac89d87db6dd8d;hp=bc4bd5baae6f90d7bf22eceb3e7cfa5e57ef07de;hpb=13ab8b0a749053960f81a4924a3ed27775518f94;p=lttng-modules.git

diff --git a/probes/lttng-ftrace.c b/probes/lttng-ftrace.c
index bc4bd5ba..56cfa56a 100644
--- a/probes/lttng-ftrace.c
+++ b/probes/lttng-ftrace.c
@@ -43,6 +43,10 @@ static
 void lttng_ftrace_handler(unsigned long ip, unsigned long parent_ip, void **data)
 {
 	struct lttng_event *event = *data;
+	struct lttng_probe_ctx lttng_probe_ctx = {
+		.event = event,
+		.interruptible = !irqs_disabled(),
+	};
 	struct lttng_channel *chan = event->chan;
 	struct lib_ring_buffer_ctx ctx;
 	struct {
@@ -58,7 +62,7 @@ void lttng_ftrace_handler(unsigned long ip, unsigned long parent_ip, void **data
 	if (unlikely(!ACCESS_ONCE(event->enabled)))
 		return;
 
-	lib_ring_buffer_ctx_init(&ctx, chan->chan, event,
+	lib_ring_buffer_ctx_init(&ctx, chan->chan, &lttng_probe_ctx,
 				 sizeof(payload), lttng_alignof(payload), -1);
 	ret = chan->ops->event_reserve(&ctx, event->id);
 	if (ret < 0)