X-Git-Url: http://git.lttng.org/?a=blobdiff_plain;f=lttng-abi.h;h=b626b88e2c6b2b5eee0a49fd6b93133b8665175c;hb=3bc29f0a41b3c803245b845db2e1909042e72e9c;hp=b028f1ec0b840a8ab3806f8798ac5f6ed6e93810;hpb=3b731ab1a88c60e0a3a8eeddd225f751e821b1f3;p=lttng-modules.git

diff --git a/lttng-abi.h b/lttng-abi.h
index b028f1ec..b626b88e 100644
--- a/lttng-abi.h
+++ b/lttng-abi.h
@@ -79,6 +79,10 @@ struct lttng_kernel_function_tracer {
 	char symbol_name[LTTNG_KERNEL_SYM_NAME_LEN];
 }__attribute__((packed));
 
+struct lttng_kernel_syscall {
+	char disable;
+} __attribute__((packed));
+
 /*
  * For syscall tracing, name = '\0' means "enable all".
  */
@@ -94,6 +98,7 @@ struct lttng_kernel_event {
 		struct lttng_kernel_kretprobe kretprobe;
 		struct lttng_kernel_kprobe kprobe;
 		struct lttng_kernel_function_tracer ftrace;
+		struct lttng_kernel_syscall syscall;
 		char padding[LTTNG_KERNEL_EVENT_PADDING2];
 	} u;
 }__attribute__((packed));
@@ -187,6 +192,8 @@ struct lttng_kernel_context {
 #define LTTNG_RING_BUFFER_GET_PACKET_SIZE	_IOR(0xF6, 0x24, uint64_t)
 /* returns the stream id */
 #define LTTNG_RING_BUFFER_GET_STREAM_ID		_IOR(0xF6, 0x25, uint64_t)
+/* returns the current timestamp */
+#define LTTNG_RING_BUFFER_GET_CURRENT_TIMESTAMP	_IOR(0xF6, 0x26, uint64_t)
 
 #ifdef CONFIG_COMPAT
 /* returns the timestamp begin of the current sub-buffer */
@@ -207,6 +214,9 @@ struct lttng_kernel_context {
 /* returns the stream id */
 #define LTTNG_RING_BUFFER_COMPAT_GET_STREAM_ID \
 	LTTNG_RING_BUFFER_GET_STREAM_ID
+/* returns the current timestamp */
+#define LTTNG_RING_BUFFER_COMPAT_GET_CURRENT_TIMESTAMP \
+	LTTNG_RING_BUFFER_GET_CURRENT_TIMESTAMP
 #endif /* CONFIG_COMPAT */
 
 #endif /* _LTTNG_ABI_H */