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Add --userspace-probe kernel event type
[lttng-tools.git]
/
src
/
bin
/
lttng-sessiond
/
kernel.c
diff --git
a/src/bin/lttng-sessiond/kernel.c
b/src/bin/lttng-sessiond/kernel.c
index e13925e27c715d2dc796184f105bdef759df3257..f5979c9b4f2cf26028c8d4f6f120349b9a0eed9c 100644
(file)
--- a/
src/bin/lttng-sessiond/kernel.c
+++ b/
src/bin/lttng-sessiond/kernel.c
@@
-492,6
+492,13
@@
int kernel_create_event(struct lttng_event *ev,
}
}
}
}
+ if (ev->type == LTTNG_EVENT_USERSPACE_PROBE) {
+ ret = userspace_probe_add_callsites(ev, channel->session, event->fd);
+ if (ret) {
+ goto add_callsite_error;
+ }
+ }
+
err = kernctl_enable(event->fd);
if (err < 0) {
switch (-err) {
err = kernctl_enable(event->fd);
if (err < 0) {
switch (-err) {
@@
-514,6
+521,7
@@
int kernel_create_event(struct lttng_event *ev,
return 0;
return 0;
+add_callsite_error:
enable_error:
filter_error:
{
enable_error:
filter_error:
{
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