X-Git-Url: http://git.lttng.org./?a=blobdiff_plain;ds=sidebyside;f=include%2Flttng%2Fust-abi.h;h=46a35d808bed16186056acab404389f93897a740;hb=1879f67f1532fe1644a0657a5d52f063b43c0bf4;hp=898d6cfea790eb814e6353a4fd8c5297cedd336d;hpb=06d4f27ebd73d4335d4365468798fc72904b30c6;p=lttng-ust.git

diff --git a/include/lttng/ust-abi.h b/include/lttng/ust-abi.h
index 898d6cfe..46a35d80 100644
--- a/include/lttng/ust-abi.h
+++ b/include/lttng/ust-abi.h
@@ -165,6 +165,13 @@ struct lttng_ust_calibrate {
 	} u;
 };
 
+#define FILTER_BYTECODE_MAX_LEN		65535
+struct lttng_ust_filter_bytecode {
+	uint16_t len;
+	uint16_t reloc_offset;
+	char data[0];
+};
+
 #define _UST_CMD(minor)				(minor)
 #define _UST_CMDR(minor, type)			(minor)
 #define _UST_CMDW(minor, type)			(minor)
@@ -210,6 +217,9 @@ struct lttng_ust_calibrate {
 #define LTTNG_UST_TRACEPOINT_LIST_GET		_UST_CMD(0x90)
 #define LTTNG_UST_TRACEPOINT_FIELD_LIST_GET	_UST_CMD(0x91)
 
+/* Event FD commands */
+#define LTTNG_UST_FILTER			_UST_CMD(0xA0)
+
 #define LTTNG_UST_ROOT_HANDLE	0
 
 struct lttng_ust_obj;
@@ -225,6 +235,9 @@ union ust_args {
 		int *wait_fd;
 		uint64_t *memory_map_size;
 	} stream;
+	struct {
+		struct lttng_ust_field_iter entry;
+	} field_list;
 };
 
 struct lttng_ust_objd_ops {