Add userspace namespace contexts

[lttng-ust.git] / doc / man / lttng-ust.3.txt

diff --git a/doc/man/lttng-ust.3.txt b/doc/man/lttng-ust.3.txt
index 2a3003a72382a1efb6dcb8e75079db165957fa49..9865547eea36b3b1732408cb6206a6c1b97e01fb 100644 (file)
--- a/doc/man/lttng-ust.3.txt
+++ b/doc/man/lttng-ust.3.txt
@@ -790,11 +790,41 @@ Only available on IA-32 and x86-64 architectures.
 
 `vpid`::
     Virtual process ID: process ID as seen from the point of view of
-    the process namespace.
+    the current man:pid_namespaces(7).
 
 `vtid`::
     Virtual thread ID: thread ID as seen from the point of view of
-    the process namespace.
+    the current man:pid_namespaces(7).
+
+The following man:namespaces(7) context fields are supported by LTTng-UST:
+
+`cgroup_ns`::
+    Cgroup root directory namespace: inode number of the current
+    man:cgroup_namespaces(7) in the proc filesystem.
+
+`ipc_ns`::
+    System V IPC, POSIX message queues namespace: inode number of the
+    current IPC namespace in the proc filesystem.
+
+`mnt_ns`::
+    Mount points namespace: inode number of the current Mount namespace
+    in the proc filesystem.
+
+`net_ns`::
+    Network devices, stacks, ports namespace: inode number of the
+    current Network namespace in the proc filesystem.
+
+`pid_ns`::
+    Process IDs namespace: inode number of the current
+    man:pid_namespaces(7) in the proc filesystem.
+
+`user_ns`::
+    User and group IDs namespace: inode number of the current
+    man:user_namespaces(7) in the proc filesystem.
+
+`uts_ns`::
+    Hostname and NIS domain name namespace: inode number of the
+    current UTS namespace in the proc filesystem.
 
 
 [[state-dump]]