1KEYCTL_GET_KEYRING_ID 0
2KEYCTL_JOIN_SESSION_KEYRING 1
3KEYCTL_UPDATE 2
4KEYCTL_REVOKE 3
5KEYCTL_CHOWN 4
6KEYCTL_SETPERM 5
7KEYCTL_DESCRIBE 6
8KEYCTL_CLEAR 7
9KEYCTL_LINK 8
10KEYCTL_UNLINK 9
11KEYCTL_SEARCH 10
12KEYCTL_READ 11
13KEYCTL_INSTANTIATE 12
14KEYCTL_NEGATE 13
15KEYCTL_SET_REQKEY_KEYRING 14
16KEYCTL_SET_TIMEOUT 15
17KEYCTL_ASSUME_AUTHORITY 16
18KEYCTL_GET_SECURITY 17
19KEYCTL_SESSION_TO_PARENT 18
20KEYCTL_REJECT 19
21KEYCTL_INSTANTIATE_IOV 20
22KEYCTL_INVALIDATE 21
23KEYCTL_GET_PERSISTENT 22
24