X-Git-Url: https://git.lttng.org/?a=blobdiff_plain;f=src%2Fbin%2Flttng-consumerd%2Flttng-consumerd.c;h=946fb02af2c1931ba95adb969593f81dcac19ad9;hb=536322299f7fc9ef136a0d7e50ba8e1b5d7a754b;hp=d49c3eb33a71f5480e36d59c015672fdd7809c18;hpb=f73fabfda365d22e7dd180fb1614e37c446fbd9e;p=lttng-tools.git

diff --git a/src/bin/lttng-consumerd/lttng-consumerd.c b/src/bin/lttng-consumerd/lttng-consumerd.c
index d49c3eb33..946fb02af 100644
--- a/src/bin/lttng-consumerd/lttng-consumerd.c
+++ b/src/bin/lttng-consumerd/lttng-consumerd.c
@@ -44,14 +44,15 @@
 #include <common/defaults.h>
 #include <common/common.h>
 #include <common/consumer.h>
+#include <common/compat/poll.h>
 #include <common/sessiond-comm/sessiond-comm.h>
 
 #include "lttng-consumerd.h"
 
 /* TODO : support UST (all direct kernel-ctl accesses). */
 
-/* the two threads (receive fd and poll) */
-static pthread_t threads[2];
+/* the two threads (receive fd, poll and metadata) */
+static pthread_t threads[3];
 
 /* to count the number of times the user pressed ctrl+c */
 static int sigintcount = 0;
@@ -283,6 +284,9 @@ int main(int argc, char **argv)
 		}
 	}
 
+	/* Set up max poll set size */
+	lttng_poll_set_max_size();
+
 	if (strlen(command_sock_path) == 0) {
 		switch (opt_type) {
 		case LTTNG_CONSUMER_KERNEL:
@@ -352,23 +356,31 @@ int main(int argc, char **argv)
 	}
 	lttng_consumer_set_error_sock(ctx, ret);
 
-	/* Create the thread to manage the receive of fd */
-	ret = pthread_create(&threads[0], NULL, lttng_consumer_thread_receive_fds,
+	/* Create thread to manage the polling/writing of trace metadata */
+	ret = pthread_create(&threads[0], NULL, consumer_thread_metadata_poll,
 			(void *) ctx);
 	if (ret != 0) {
 		perror("pthread_create");
 		goto error;
 	}
 
-	/* Create thread to manage the polling/writing of traces */
-	ret = pthread_create(&threads[1], NULL, lttng_consumer_thread_poll_fds,
+	/* Create thread to manage the polling/writing of trace data */
+	ret = pthread_create(&threads[1], NULL, consumer_thread_data_poll,
+			(void *) ctx);
+	if (ret != 0) {
+		perror("pthread_create");
+		goto error;
+	}
+
+	/* Create the thread to manage the receive of fd */
+	ret = pthread_create(&threads[2], NULL, consumer_thread_sessiond_poll,
 			(void *) ctx);
 	if (ret != 0) {
 		perror("pthread_create");
 		goto error;
 	}
 
-	for (i = 0; i < 2; i++) {
+	for (i = 0; i < 3; i++) {
 		ret = pthread_join(threads[i], &status);
 		if (ret != 0) {
 			perror("pthread_join");