Move to kernel style SPDX license identifiers

[lttng-ust.git] / liblttng-ust / lttng-context-perf-counters.c

diff --git a/liblttng-ust/lttng-context-perf-counters.c b/liblttng-ust/lttng-context-perf-counters.c
index a6ff55b678d472d29fb157f7b0527918432121e2..9d57a23345787b7199cca543ed26448e2a633ed7 100644 (file)
--- a/liblttng-ust/lttng-context-perf-counters.c
+++ b/liblttng-ust/lttng-context-perf-counters.c
@@ -1,23 +1,9 @@
 /*
- * lttng-context-perf-counters.c
- *
- * LTTng UST performance monitoring counters (perf-counters) integration.
+ * SPDX-License-Identifier: LGPL-2.1-only
  *
  * Copyright (C) 2009-2014 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
+ * LTTng UST performance monitoring counters (perf-counters) integration.
  */
 
 #define _LGPL_SOURCE
@@ -27,6 +13,8 @@
 #include <stdlib.h>
 #include <stdio.h>
 #include <stdbool.h>
+#include <stddef.h>
+#include <stdint.h>
 #include <sys/mman.h>
 #include <sys/syscall.h>
 #include <lttng/ust-events.h>
@@ -566,15 +554,15 @@ int lttng_add_perf_counter_to_ctx(uint32_t type,
 
        field->event_field.name = name_alloc;
        field->event_field.type.atype = atype_integer;
-       field->event_field.type.u.basic.integer.size =
+       field->event_field.type.u.integer.size =
                        sizeof(uint64_t) * CHAR_BIT;
-       field->event_field.type.u.basic.integer.alignment =
+       field->event_field.type.u.integer.alignment =
                        lttng_alignof(uint64_t) * CHAR_BIT;
-       field->event_field.type.u.basic.integer.signedness =
+       field->event_field.type.u.integer.signedness =
                        lttng_is_signed_type(uint64_t);
-       field->event_field.type.u.basic.integer.reverse_byte_order = 0;
-       field->event_field.type.u.basic.integer.base = 10;
-       field->event_field.type.u.basic.integer.encoding = lttng_encode_none;
+       field->event_field.type.u.integer.reverse_byte_order = 0;
+       field->event_field.type.u.integer.base = 10;
+       field->event_field.type.u.integer.encoding = lttng_encode_none;
        field->get_size = perf_counter_get_size;
        field->record = perf_counter_record;
        field->get_value = perf_counter_get_value;