X-Git-Url: https://git.liburcu.org/?a=blobdiff_plain;f=include%2Flttng%2Fkernel-probe-internal.h;h=87d0ab9aad0cd70be0bb8b2b756367cbd5a48284;hb=488dbb6062973d4990a33284e4717d89a893339d;hp=381c6a411e7dddf8225c415880fee3738812e4a0;hpb=077192fd1880652a61400b493a0b6cf5bb199435;p=lttng-tools.git

diff --git a/include/lttng/kernel-probe-internal.h b/include/lttng/kernel-probe-internal.h
index 381c6a411..87d0ab9aa 100644
--- a/include/lttng/kernel-probe-internal.h
+++ b/include/lttng/kernel-probe-internal.h
@@ -10,14 +10,21 @@
 
 #include <common/fd-handle.h>
 #include <common/macros.h>
+#include <lttng/lttng-error.h>
 #include <lttng/kernel-probe.h>
+#include <lttng/lttng-error.h>
 #include <stdbool.h>
 #include <stdint.h>
 #include <sys/types.h>
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 struct lttng_payload;
 struct lttng_payload_view;
 struct lttng_dynamic_buffer;
+struct mi_writer;
 
 typedef bool (*kernel_probe_location_equal_cb)(
 		const struct lttng_kernel_probe_location *a,
@@ -31,6 +38,11 @@ typedef bool (*kernel_probe_location_equal_cb)(
 typedef ssize_t (*kernel_probe_location_create_from_payload_cb)(
 		struct lttng_payload_view *view,
 		struct lttng_kernel_probe_location **kernel_probe_location);
+typedef unsigned long (*kernel_probe_location_hash_cb)(
+		const struct lttng_kernel_probe_location *location);
+typedef enum lttng_error_code (*kernel_probe_location_mi_serialize_cb)(
+		const struct lttng_kernel_probe_location *location,
+		struct mi_writer *writer);
 
 struct lttng_kernel_probe_location_comm {
 	/* enum lttng_kernel_probe_location_type */
@@ -63,6 +75,8 @@ struct lttng_kernel_probe_location {
 	enum lttng_kernel_probe_location_type type;
 	kernel_probe_location_equal_cb equal;
 	kernel_probe_location_serialize_cb serialize;
+	kernel_probe_location_hash_cb hash;
+	kernel_probe_location_mi_serialize_cb mi_serialize;
 };
 
 struct lttng_kernel_probe_location_symbol {
@@ -76,23 +90,30 @@ struct lttng_kernel_probe_location_address {
 	uint64_t address;
 };
 
-LTTNG_HIDDEN
 int lttng_kernel_probe_location_serialize(
 		const struct lttng_kernel_probe_location *location,
 		struct lttng_payload *payload);
 
-LTTNG_HIDDEN
 ssize_t lttng_kernel_probe_location_create_from_payload(
 		struct lttng_payload_view *view,
 		struct lttng_kernel_probe_location **probe_location);
 
-LTTNG_HIDDEN
 bool lttng_kernel_probe_location_is_equal(
 		const struct lttng_kernel_probe_location *a,
 		const struct lttng_kernel_probe_location *b);
 
-LTTNG_HIDDEN
 struct lttng_kernel_probe_location *lttng_kernel_probe_location_copy(
 		const struct lttng_kernel_probe_location *location);
 
+unsigned long lttng_kernel_probe_location_hash(
+		const struct lttng_kernel_probe_location *location);
+
+enum lttng_error_code lttng_kernel_probe_location_mi_serialize(
+		const struct lttng_kernel_probe_location *location,
+		struct mi_writer *writer);
+
+#ifdef __cplusplus
+}
+#endif
+
 #endif /* LTTNG_KERNEL_PROBE_INTERNAL_H */