Use lttng-modules ABI version ioctl

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

diff --git a/src/common/lttng-kernel.h b/src/common/lttng-kernel.h
index a4ca1825d8a2e301b57d09c29fee128363da97dc..abd22c99b5a42c011f5d9915ed73340bbe41bac6 100644 (file)
--- a/src/common/lttng-kernel.h
+++ b/src/common/lttng-kernel.h
@@ -124,6 +124,11 @@ struct lttng_kernel_tracer_version {
        uint32_t patchlevel;
 } LTTNG_PACKED;
 
+struct lttng_kernel_tracer_abi_version {
+       uint32_t major;
+       uint32_t minor;
+} LTTNG_PACKED;
+
 enum lttng_kernel_calibrate_type {
        LTTNG_KERNEL_CALIBRATE_KRETPROBE,
 };
@@ -133,7 +138,7 @@ struct lttng_kernel_calibrate {
 } LTTNG_PACKED;
 
 struct lttng_kernel_syscall_mask {
-       uint32_t len;
+       uint32_t len;   /* in bits */
        char mask[];
 } LTTNG_PACKED;