X-Git-Url: http://git.liburcu.org/?a=blobdiff_plain;f=lttng-abi.h;h=db66bf375b74663e30f1b91809746a0bc76147b2;hb=80bb26003945e96a8ade9c8788dab9b2e08cbc08;hp=24877dc863c6513c93221631239e35bffab6b6e9;hpb=149b9a9d86d7351ee9a44ce391884cc12e922124;p=lttng-modules.git

diff --git a/lttng-abi.h b/lttng-abi.h
index 24877dc8..db66bf37 100644
--- a/lttng-abi.h
+++ b/lttng-abi.h
@@ -75,10 +75,19 @@ struct lttng_kernel_function_tracer {
 } __attribute__((packed));
 
 struct lttng_kernel_uprobe {
-	char path[LTTNG_KERNEL_SYM_NAME_LEN];
+	int fd;
+} __attribute__((packed));
+
+struct lttng_kernel_event_callsite_uprobe {
 	uint64_t offset;
 } __attribute__((packed));
 
+struct lttng_kernel_event_callsite {
+	union {
+		struct lttng_kernel_event_callsite_uprobe uprobe;
+	} u;
+} __attribute__((packed));
+
 /*
  * For syscall tracing, name = "*" means "enable all".
  */
@@ -220,6 +229,7 @@ struct lttng_kernel_filter_bytecode {
 
 /* Event FD ioctl */
 #define LTTNG_KERNEL_FILTER			_IO(0xF6, 0x90)
+#define LTTNG_KERNEL_ADD_CALLSITE		_IO(0xF6, 0x91)
 
 /* LTTng-specific ioctls for the lib ringbuffer */
 /* returns the timestamp begin of the current sub-buffer */