X-Git-Url: http://git.lttng.org./?a=blobdiff_plain;f=src%2Fbin%2Flttng%2Fcommands%2Fenable_channels.c;h=10c1d3d57400c98f6fd61d75f9aa69a2a936734f;hb=3f84e025445a0cb91a16a89b0c932b5bbe614cfc;hp=49e16abf43f5184c35ad0274e9641096c3853192;hpb=d16dee89723b8d5826d75073314378162f0f0e3f;p=lttng-tools.git

diff --git a/src/bin/lttng/commands/enable_channels.c b/src/bin/lttng/commands/enable_channels.c
index 49e16abf4..10c1d3d57 100644
--- a/src/bin/lttng/commands/enable_channels.c
+++ b/src/bin/lttng/commands/enable_channels.c
@@ -89,7 +89,7 @@ static struct poptOption long_options[] = {
  */
 static void usage(FILE *ofp)
 {
-	fprintf(ofp, "usage: lttng enable-channel NAME[,NAME2,...] [-u|-k] [OPTIONS]\n");
+	fprintf(ofp, "usage: lttng enable-channel NAME[,NAME2,...] (-u | -k) [OPTIONS]\n");
 	fprintf(ofp, "\n");
 	fprintf(ofp, "Options:\n");
 	fprintf(ofp, "  -h, --help               Show this help\n");
@@ -202,15 +202,15 @@ static int enable_channel(char *session_name)
 		}
 	} else if (opt_userspace) {
 		dom.type = LTTNG_DOMAIN_UST;
-		if (opt_buffer_uid) {
-			dom.buf_type = LTTNG_BUFFER_PER_UID;
+		if (opt_buffer_pid) {
+			dom.buf_type = LTTNG_BUFFER_PER_PID;
 		} else {
 			if (opt_buffer_global) {
 				ERR("Buffer type not supported for domain -u");
 				ret = CMD_ERROR;
 				goto error;
 			}
-			dom.buf_type = LTTNG_BUFFER_PER_PID;
+			dom.buf_type = LTTNG_BUFFER_PER_UID;
 		}
 	} else {
 		ERR("Please specify a tracer (-k/--kernel or -u/--userspace)");