Implement PID tracking for kernel tracing

[lttng-tools.git] / src / common / kernel-ctl / kernel-ioctl.h

diff --git a/src/common/kernel-ctl/kernel-ioctl.h b/src/common/kernel-ctl/kernel-ioctl.h
index 927de6fd69409f3e8e25119b36715b1ec753547f..4050350ed6532d31d25c0496a92aa20a5497f3c2 100644 (file)
--- a/src/common/kernel-ctl/kernel-ioctl.h
+++ b/src/common/kernel-ctl/kernel-ioctl.h
@@ -117,6 +117,10 @@
        _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)