X-Git-Url: https://git.lttng.org/?a=blobdiff_plain;f=probes%2Flttng-ftrace.c;h=090843c902d676dd6a15899c5d1b2080063c9a28;hb=79150a4903b5f31695fcd1d9655555ba6dc4bfa4;hp=bc4bd5baae6f90d7bf22eceb3e7cfa5e57ef07de;hpb=4949b0e607fa16a22b141c9253c89f930f70e03f;p=lttng-modules.git

diff --git a/probes/lttng-ftrace.c b/probes/lttng-ftrace.c
index bc4bd5ba..090843c9 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)