X-Git-Url: http://git.lttng.org/?a=blobdiff_plain;f=lttng-events.c;h=bbff1c9df2b352167c80317853669590fb893dda;hb=de544ea58e0231054bb62e2c814c662b894d6e25;hp=fba5a8eb8fbcd304cd02d2c700d5ebdc47ac83b2;hpb=5f5ddf015e2f7aea813b99ef61d80a7af051c5b9;p=lttng-modules.git

diff --git a/lttng-events.c b/lttng-events.c
index fba5a8eb..bbff1c9d 100644
--- a/lttng-events.c
+++ b/lttng-events.c
@@ -1,11 +1,23 @@
 /*
  * lttng-events.c
  *
- * Copyright 2010-2011 (c) - Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
- *
  * Holds LTTng per-session event registry.
  *
- * Dual LGPL v2.1/GPL v2 license.
+ * Copyright (C) 2010-2012 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; only
+ * version 2.1 of the License.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
 #include <linux/module.h>
@@ -280,7 +292,7 @@ struct lttng_event *lttng_event_create(struct lttng_channel *chan,
 	int ret;
 
 	mutex_lock(&sessions_mutex);
-	if (chan->free_event_id == -1UL)
+	if (chan->free_event_id == -1U)
 		goto full;
 	/*
 	 * This is O(n^2) (for each event, the loop is called at event
@@ -803,7 +815,7 @@ int _lttng_stream_packet_context_declare(struct lttng_session *session)
 		"struct packet_context {\n"
 		"	uint64_clock_monotonic_t timestamp_begin;\n"
 		"	uint64_clock_monotonic_t timestamp_end;\n"
-		"	uint32_t events_discarded;\n"
+		"	unsigned long events_discarded;\n"
 		"	uint32_t content_size;\n"
 		"	uint32_t packet_size;\n"
 		"	uint32_t cpu_id;\n"
@@ -875,7 +887,7 @@ uint64_t measure_clock_offset(void)
 	local_irq_restore(flags);
 
 	offset = (monotonic[0] + monotonic[1]) >> 1;
-	realtime = rts.tv_sec * NSEC_PER_SEC;
+	realtime = (uint64_t) rts.tv_sec * NSEC_PER_SEC;
 	realtime += rts.tv_nsec;
 	offset = realtime - offset;
 	return offset;
@@ -914,6 +926,7 @@ int _lttng_session_metadata_statedump(struct lttng_session *session)
 		"typealias integer { size = 16; align = %u; signed = false; } := uint16_t;\n"
 		"typealias integer { size = 32; align = %u; signed = false; } := uint32_t;\n"
 		"typealias integer { size = 64; align = %u; signed = false; } := uint64_t;\n"
+		"typealias integer { size = %u; align = %u; signed = false; } := unsigned long;\n"
 		"typealias integer { size = 5; align = 1; signed = false; } := uint5_t;\n"
 		"typealias integer { size = 27; align = 1; signed = false; } := uint27_t;\n"
 		"\n"
@@ -932,6 +945,8 @@ int _lttng_session_metadata_statedump(struct lttng_session *session)
 		lttng_alignof(uint16_t) * CHAR_BIT,
 		lttng_alignof(uint32_t) * CHAR_BIT,
 		lttng_alignof(uint64_t) * CHAR_BIT,
+		sizeof(unsigned long) * CHAR_BIT,
+		lttng_alignof(unsigned long) * CHAR_BIT,
 		CTF_SPEC_MAJOR,
 		CTF_SPEC_MINOR,
 		uuid_s,