X-Git-Url: https://git.lttng.org/?a=blobdiff_plain;f=src%2Fbin%2Flttng%2Fcommands%2Fdisable_events.c;h=cc27115651270230a67479aec4cbb9220643b858;hb=502bbe892dc4cc5e105293cc774942a13170c098;hp=14fa2ff151f47687f144cc8bef245f59418aa19e;hpb=9550ee81b0277eb873333fc42a9e6ffc2ef00274;p=lttng-tools.git

diff --git a/src/bin/lttng/commands/disable_events.c b/src/bin/lttng/commands/disable_events.c
index 14fa2ff15..cc2711565 100644
--- a/src/bin/lttng/commands/disable_events.c
+++ b/src/bin/lttng/commands/disable_events.c
@@ -15,7 +15,6 @@
  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  */
 
-#define _GNU_SOURCE
 #define _LGPL_SOURCE
 #include <popt.h>
 #include <stdio.h>
@@ -79,7 +78,7 @@ static struct poptOption long_options[] = {
  */
 static void usage(FILE *ofp)
 {
-	fprintf(ofp, "usage: lttng disable-event NAME[,NAME2,...] (-k | -u) [OPTIONS]\n");
+	fprintf(ofp, "usage: lttng disable-event NAME[,NAME2,...] (-k | -u | -j | -l | -p) [OPTIONS]\n");
 	fprintf(ofp, "\n");
 	fprintf(ofp, "Options:\n");
 	fprintf(ofp, "  -h, --help               Show this help\n");
@@ -87,9 +86,9 @@ static void usage(FILE *ofp)
 	fprintf(ofp, "  -s, --session NAME       Apply to session name\n");
 	fprintf(ofp, "  -c, --channel NAME       Apply to this channel\n");
 	fprintf(ofp, "  -a, --all-events         Disable all tracepoints\n");
-	fprintf(ofp, "  -k, --kernel             Apply for the kernel tracer\n");
+	fprintf(ofp, "  -k, --kernel             Apply to the kernel tracer\n");
 	fprintf(ofp, "  -u, --userspace          Apply to the user-space tracer\n");
-	fprintf(ofp, "  -j, --jul                Apply for Java application using JUL\n");
+	fprintf(ofp, "  -j, --jul                Apply to Java application using JUL\n");
 	fprintf(ofp, "  -l, --log4j              Apply to Java application using LOG4j\n");
 	fprintf(ofp, "  -p, --python             Apply to Python application using logging\n");
 	fprintf(ofp, "\n");
@@ -410,7 +409,7 @@ int cmd_disable_events(int argc, const char **argv)
 	/* Ust and agent only support ALL event type */
 	if ((opt_userspace || opt_jul || opt_log4j || opt_python)
 			&& opt_event_type != LTTNG_EVENT_ALL) {
-		ERR("UST and agent (-j | -l | -p) event(s) disabling based on event type is not supported.\n");
+		ERR("Disabling userspace and agent (-j | -l | -p) event(s) based on instrumentation type is not supported.\n");
 		usage(stderr);
 		ret = CMD_ERROR;
 		goto end;