X-Git-Url: http://git.lttng.org./?a=blobdiff_plain;f=src%2Fbin%2Flttng-sessiond%2Fkernel.c;h=3471fd940dc7f390f44d863fdd5447181360334a;hb=35f90c40cf023393851ac47ad526a0e9e1184503;hp=bf03dbad985388a2355dcb2a46b3ad7281c9fccf;hpb=536322299f7fc9ef136a0d7e50ba8e1b5d7a754b;p=lttng-tools.git

diff --git a/src/bin/lttng-sessiond/kernel.c b/src/bin/lttng-sessiond/kernel.c
index bf03dbad9..3471fd940 100644
--- a/src/bin/lttng-sessiond/kernel.c
+++ b/src/bin/lttng-sessiond/kernel.c
@@ -66,35 +66,6 @@ error:
 	return ret;
 }
 
-/*
- * Add context on a kernel event.
- */
-int kernel_add_event_context(struct ltt_kernel_event *event,
-		struct lttng_kernel_context *ctx)
-{
-	int ret;
-
-	DBG("Adding context to event %s", event->event->name);
-	ret = kernctl_add_context(event->fd, ctx);
-	if (ret < 0) {
-		PERROR("add context ioctl");
-		goto error;
-	}
-
-	event->ctx = zmalloc(sizeof(struct lttng_kernel_context));
-	if (event->ctx == NULL) {
-		PERROR("zmalloc event context");
-		goto error;
-	}
-
-	memcpy(event->ctx, ctx, sizeof(struct lttng_kernel_context));
-
-	return 0;
-
-error:
-	return ret;
-}
-
 /*
  * Create a new kernel session, register it to the kernel tracer and add it to
  * the session daemon session.
@@ -585,7 +556,6 @@ ssize_t kernel_list_events(int tracer_fd, struct lttng_event **events)
 	int fd, pos, ret;
 	char *event;
 	size_t nbmem, count = 0;
-	ssize_t size;
 	FILE *fp;
 	struct lttng_event *elist;
 
@@ -613,7 +583,7 @@ ssize_t kernel_list_events(int tracer_fd, struct lttng_event **events)
 		goto end;
 	}
 
-	while ((size = fscanf(fp, "event { name = %m[^;]; };%n\n", &event, &pos)) == 1) {
+	while (fscanf(fp, "event { name = %m[^;]; };%n\n", &event, &pos) == 1) {
 		if (count >= nbmem) {
 			struct lttng_event *new_elist;