Implement PID tracking

[lttng-modules.git] / lttng-abi.h

diff --git a/lttng-abi.h b/lttng-abi.h
index b63ead8d134c636838bf38baa9b3e2dcdf62879f..bcea06e33b1cf3f2cb916711ca127b9d31e212b6 100644 (file)
--- a/lttng-abi.h
+++ b/lttng-abi.h
@@ -185,6 +185,10 @@ struct lttng_kernel_context {
        _IOW(0xF6, 0x55, struct lttng_kernel_channel)
 #define LTTNG_KERNEL_SESSION_START             _IO(0xF6, 0x56)
 #define LTTNG_KERNEL_SESSION_STOP              _IO(0xF6, 0x57)
+#define LTTNG_KERNEL_SESSION_TRACK_PID         \
+       _IOR(0xF6, 0x58, int32_t)
+#define LTTNG_KERNEL_SESSION_UNTRACK_PID       \
+       _IOR(0xF6, 0x59, int32_t)
 
 /* Channel FD ioctl */
 #define LTTNG_KERNEL_STREAM                    _IO(0xF6, 0x62)