Drop 'linux/atomic.h' wrapper

[lttng-modules.git] / include / lttng / msgpack.h

diff --git a/include/lttng/msgpack.h b/include/lttng/msgpack.h
index e5c011ea877da7a931885d7bd2dd3bd2abb7d503..0d19518dd46b0c1d24eb0402733ec039be68438b 100644 (file)
--- a/include/lttng/msgpack.h
+++ b/include/lttng/msgpack.h
@@ -1,5 +1,5 @@
-#ifndef _LTTNG_UST_MSGPACK_H
-#define _LTTNG_UST_MSGPACK_H
+#ifndef _LTTNG_KERNEL_MSGPACK_H
+#define _LTTNG_KERNEL_MSGPACK_H
 
 /*
  * msgpack.h
@@ -21,7 +21,6 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
-#include <stddef.h>
 #ifdef __KERNEL__
 #include <linux/types.h>
 #else /* __KERNEL__ */
@@ -49,13 +48,17 @@ int lttng_msgpack_write_unsigned_integer(
                struct lttng_msgpack_writer *writer, uint64_t value);
 int lttng_msgpack_write_signed_integer(
                struct lttng_msgpack_writer *writer, int64_t value);
-int lttng_msgpack_write_double(struct lttng_msgpack_writer *writer, double value);
 int lttng_msgpack_write_str(struct lttng_msgpack_writer *writer,
                const char *value);
+int lttng_msgpack_write_user_str(struct lttng_msgpack_writer *writer,
+               const char __user *value);
 int lttng_msgpack_begin_map(struct lttng_msgpack_writer *writer, size_t count);
 int lttng_msgpack_end_map(struct lttng_msgpack_writer *writer);
 int lttng_msgpack_begin_array(
                struct lttng_msgpack_writer *writer, size_t count);
 int lttng_msgpack_end_array(struct lttng_msgpack_writer *writer);
 
-#endif /* _LTTNG_UST_MSGPACK_H */
+int lttng_msgpack_save_writer_pos(struct lttng_msgpack_writer *writer, uint8_t **pos);
+int lttng_msgpack_restore_writer_pos(struct lttng_msgpack_writer *writer, uint8_t *pos);
+
+#endif /* _LTTNG_KERNEL_MSGPACK_H */