Feature Matrix
From Linux-VServer
Feature Comparison
The following table tries to give an overview of features available in different releases. (it would be nice if someone would care to edit this page and make each feature a click able link to a new page that gave a full explination about that it meant).
| Feature | 1.00 | 1.20 | 1.2.10 | 1.3.8 | 0.09 | 1.9.0 | 1.9.2 | 2.0 | 2.1 | 2.2 | 2.3 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Legacy Kernel API (vs1.2x) | yes | yes | yes | part | part | part | part | part | part | part | - |
| Legacy Proc Filesystem | yes | yes | yes | part | part | part | part | part | part | part | - |
| Immutable Link Invert | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes |
| Initpid and Fakeinit | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes |
| Syscall Command Switch | - | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes |
| Syscall vkill commands | - | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes |
| Syscall rlimit commands | - | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes |
| Syscall ctx_wait support | - | - | - | - | - | - | - | yes | yes | yes | yes |
| Syscall iattr commands | - | - | - | yes | yes | yes | yes | yes | yes | yes | yes |
| Syscall namespace commands | - | - | - | yes | yes | yes | yes | yes | yes | yes | yes |
| Syscall context flags | - | - | - | - | yes | yes | yes | yes | yes | yes | yes |
| Syscall context caps | - | - | - | - | yes | yes | yes | yes | yes | yes | yes |
| Syscall scheduler tuning | - | - | - | - | - | yes | yes | yes | yes | yes | yes |
| Syscall 32bit compat | - | - | - | - | - | - | - | yes | yes | yes | yes |
| Next gen. Proc Filesystem | - | - | - | yes | yes | yes | yes | yes | yes | yes | yes |
| Chroot Barrier Flag | - | - | - | yes | yes | yes | yes | yes | yes | yes | yes |
| Proc Security Flags | - | - | yes | yes | yes | yes | yes | yes | yes | yes | yes |
| Userspace Reboot Helper | - | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes |
| Startup/Shutdown Helper | - | - | - | - | - | - | - | yes | yes | yes | yes |
| VRoot Device | - | yes | yes | yes | - | - | - | yes | yes | yes | yes |
| Advanced IP Selection | - | - | - | yes | yes | yes | yes | yes | yes | yes | yes |
| Advanced uts_name config | - | - | - | yes | yes | yes | yes | yes | yes | yes | yes |
| Fake Memory Display | - | - | - | - | yes | yes | yes | yes | yes | yes | yes |
| Hard CPU limits | - | - | - | - | - | yes | yes | yes | yes | yes | yes |
| Context File Tagging | - | - | - | - | - | yes | yes | yes | yes | yes | yes |
| Context ID Propagation | - | - | - | - | - | - | - | - | yes | yes | yes |
| NFS based File Tagging | - | - | - | - | - | - | yes | yes | yes | yes | yes |
| Per Context Disk Limits | - | - | - | - | - | - | yes | yes | yes | yes | yes |
| Network Context Support | - | - | - | - | - | yes | yes | yes | yes | yes | yes |
| Socket Accounting | - | - | - | - | - | yes | yes | yes | yes | yes | yes |
| Advanced Sysctl Debug System | - | - | - | - | - | - | yes | yes | yes | yes | yes |
| Extended proc/devpts Security | - | - | - | - | - | - | yes | yes | yes | yes | yes |
| Flag: Pause Context | - | - | - | - | - | yes | yes | yes | yes | yes | yes |
| Flag: Hide proc/mounts | - | - | - | - | - | yes | yes | yes | yes | yes | yes |
| Capability Masking | - | - | - | - | - | - | - | - | yes | yes | yes |
| CCap: Secure Mount | - | - | - | - | - | yes | yes | yes | yes | yes | yes |
| CCap: Change host/domainname | - | - | - | - | - | yes | yes | yes | yes | yes | yes |
| CCap: Modify rlimits | - | - | - | - | - | yes | yes | yes | yes | yes | yes |
| CCap: Raw ICMP for Ping | - | - | - | - | - | - | yes | yes | yes | yes | yes |
| Bind Mount Extensions | - | - | - | - | - | - | - | yes | yes | yes | yes |
| Copy on Write Link Breaking | - | - | - | - | - | - | - | - | yes | yes | yes |
| Quota Hashes | - | - | - | - | - | - | - | - | yes | - | yes |
| Persistent Context Support | - | - | - | - | - | - | - | - | yes | yes | yes |
| Device mapping and secure mknod(2) | - | - | - | - | - | - | - | - | yes | - | yes |
| IPv6 support | - | - | - | - | - | - | - | - | - | - | yes |
| Per-guest isolated loopback address | - | - | - | - | - | - | - | - | - | - | yes |
