X-Git-Url: http://git.liburcu.org/?a=blobdiff_plain;f=lttng-context-procname.c;h=40b23dbfa37f651bbee2c682e0ea8a980c1c9d62;hb=3a6d1bf9efe2ae2703eab391cbaef510f4c1ea46;hp=54007d15f5180a544d317d65171fb35bfca07aa4;hpb=9f36eaed6f91d5897924b551b44d1edd8cee00e2;p=lttng-modules.git

diff --git a/lttng-context-procname.c b/lttng-context-procname.c
index 54007d15..40b23dbf 100644
--- a/lttng-context-procname.c
+++ b/lttng-context-procname.c
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+/* SPDX-License-Identifier: (GPL-2.0-only or LGPL-2.1-only)
  *
  * lttng-context-procname.c
  *
@@ -12,8 +12,8 @@
 #include <linux/sched.h>
 #include <lttng-events.h>
 #include <wrapper/ringbuffer/frontend_types.h>
-#include <wrapper/vmalloc.h>
 #include <lttng-tracer.h>
+#include <lttng-endian.h>
 
 static
 size_t procname_get_size(size_t offset)
@@ -46,6 +46,9 @@ void procname_get_value(struct lttng_ctx_field *field,
 	value->str = current->comm;
 }
 
+static const struct lttng_type procname_array_elem_type =
+	__type_integer(char, 0, 0, -1, __BYTE_ORDER, 10, UTF8);
+
 int lttng_add_procname_to_ctx(struct lttng_ctx **ctx)
 {
 	struct lttng_ctx_field *field;
@@ -58,21 +61,15 @@ int lttng_add_procname_to_ctx(struct lttng_ctx **ctx)
 		return -EEXIST;
 	}
 	field->event_field.name = "procname";
-	field->event_field.type.atype = atype_array;
-	field->event_field.type.u.array.elem_type.atype = atype_integer;
-	field->event_field.type.u.array.elem_type.u.basic.integer.size = sizeof(char) * CHAR_BIT;
-	field->event_field.type.u.array.elem_type.u.basic.integer.alignment = lttng_alignof(char) * CHAR_BIT;
-	field->event_field.type.u.array.elem_type.u.basic.integer.signedness = lttng_is_signed_type(char);
-	field->event_field.type.u.array.elem_type.u.basic.integer.reverse_byte_order = 0;
-	field->event_field.type.u.array.elem_type.u.basic.integer.base = 10;
-	field->event_field.type.u.array.elem_type.u.basic.integer.encoding = lttng_encode_UTF8;
-	field->event_field.type.u.array.length = sizeof(current->comm);
+	field->event_field.type.atype = atype_array_nestable;
+	field->event_field.type.u.array_nestable.elem_type = &procname_array_elem_type;
+	field->event_field.type.u.array_nestable.length = sizeof(current->comm);
+	field->event_field.type.u.array_nestable.alignment = 0;
 
 	field->get_size = procname_get_size;
 	field->record = procname_record;
 	field->get_value = procname_get_value;
 	lttng_context_update(*ctx);
-	wrapper_vmalloc_sync_all();
 	return 0;
 }
 EXPORT_SYMBOL_GPL(lttng_add_procname_to_ctx);