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Implement enable all vs enable tracepoints vs enable syscalls
[lttng-tools.git]
/
ltt-sessiond
/
main.c
diff --git
a/ltt-sessiond/main.c
b/ltt-sessiond/main.c
index e1bf1e416b49be23b8ca860d21062249b70a01df..7532e2c3bdde96e18c6d82772bf2b9ae3fbb146c 100644
(file)
--- a/
ltt-sessiond/main.c
+++ b/
ltt-sessiond/main.c
@@
-1739,6
+1739,9
@@
static void list_lttng_events(struct ltt_kernel_channel *kchan,
case LTTNG_KERNEL_SYSCALL:
events[i].type = LTTNG_EVENT_SYSCALL;
break;
case LTTNG_KERNEL_SYSCALL:
events[i].type = LTTNG_EVENT_SYSCALL;
break;
+ case LTTNG_KERNEL_ALL:
+ assert(0);
+ break;
}
i++;
}
}
i++;
}
@@
-1910,7
+1913,7
@@
static int cmd_disable_event(struct ltt_session *session, int domain,
goto error;
}
goto error;
}
- ret = event_kernel_disable(session->kernel_session, kchan, event_name);
+ ret = event_kernel_disable
_tracepoint
(session->kernel_session, kchan, event_name);
if (ret != LTTCOMM_OK) {
goto error;
}
if (ret != LTTCOMM_OK) {
goto error;
}
@@
-2027,7
+2030,7
@@
static int cmd_enable_event(struct ltt_session *session, int domain,
goto error;
}
goto error;
}
- ret = event_kernel_enable(session->kernel_session, kchan, event);
+ ret = event_kernel_enable
_tracepoint
(session->kernel_session, kchan, event);
if (ret != LTTCOMM_OK) {
goto error;
}
if (ret != LTTCOMM_OK) {
goto error;
}
@@
-2077,18
+2080,28
@@
static int cmd_enable_event_all(struct ltt_session *session, int domain,
goto error;
}
goto error;
}
- if (event_type == LTTNG_KERNEL_SYSCALL) {
- ret = event_kernel_enable_syscalls(session->kernel_session,
+ switch (event_type) {
+ case LTTNG_KERNEL_SYSCALL:
+ ret = event_kernel_enable_all_syscalls(session->kernel_session,
kchan, kernel_tracer_fd);
kchan, kernel_tracer_fd);
- } else {
+ break;
+ case LTTNG_KERNEL_TRACEPOINT:
/*
/*
- * This call enables all LTTNG_KERNEL_TRACEPOINTS and
events
- * already registered to the channel.
+ * This call enables all LTTNG_KERNEL_TRACEPOINTS and
+ *
events
already registered to the channel.
*/
*/
+ ret = event_kernel_enable_all_tracepoints(session->kernel_session,
+ kchan, kernel_tracer_fd);
+ break;
+ case LTTNG_KERNEL_ALL:
+ /* Enable syscalls and tracepoints */
ret = event_kernel_enable_all(session->kernel_session,
kchan, kernel_tracer_fd);
ret = event_kernel_enable_all(session->kernel_session,
kchan, kernel_tracer_fd);
+ break;
+ default:
+ ret = LTTCOMM_KERN_ENABLE_FAIL;
+ goto error;
}
}
-
if (ret != LTTCOMM_OK) {
goto error;
}
if (ret != LTTCOMM_OK) {
goto error;
}
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