Feature Matrix
From Linux-VServer
Feature Comparison
The following table tries to give an overview of features available in different releases.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| Legacy Kernel API (vs1.2x) | yes | yes | yes | part | part | part | part | part | part | - |
| Legacy Proc Filesystem | yes | yes | yes | part | part | part | part | part | part | - |
| Immutable Link Invert | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes |
| Initpid and Fakeinit | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes |
| Syscall Command Switch | - | yes | yes | yes | yes | yes | yes | yes | yes | yes |
| Syscall vkill commands | - | yes | yes | yes | yes | yes | yes | yes | yes | yes |
| Syscall rlimit commands | - | yes | yes | yes | yes | yes | yes | yes | yes | yes |
| Syscall ctx_wait support | - | - | - | - | - | - | - | yes | yes | yes |
| Syscall iattr commands | - | - | - | yes | yes | yes | yes | yes | yes | yes |
| Syscall namespace commands | - | - | - | yes | yes | yes | yes | yes | yes | yes |
| Syscall context flags | - | - | - | - | yes | yes | yes | yes | yes | yes |
| Syscall context caps | - | - | - | - | yes | yes | yes | yes | yes | yes |
| Syscall scheduler tuning | - | - | - | - | - | yes | yes | yes | yes | yes |
| Syscall 32bit compat | - | - | - | - | - | - | - | yes | yes | yes |
| Next gen. Proc Filesystem | - | - | - | yes | yes | yes | yes | yes | yes | yes |
| Chroot Barrier Flag | - | - | - | yes | yes | yes | yes | yes | yes | yes |
| Proc Security Flags | - | - | yes | yes | yes | yes | yes | yes | yes | yes |
| Userspace Reboot Helper | - | yes | yes | yes | yes | yes | yes | yes | yes | yes |
| Startup/Shutdown Helper | - | - | - | - | - | - | - | yes | yes | yes |
| VRoot Device | - | yes | yes | yes | - | - | - | yes | yes | yes |
| Advanced IP Selection | - | - | - | yes | yes | yes | yes | yes | yes | yes |
| Advanced uts_name config | - | - | - | yes | yes | yes | yes | yes | yes | yes |
| Fake Memory Display | - | - | - | - | yes | yes | yes | yes | yes | yes |
| Hard CPU limits | - | - | - | - | - | yes | yes | yes | yes | yes |
| Context File Tagging | - | - | - | - | - | yes | yes | yes | yes | yes |
| Context ID Propagation | - | - | - | - | - | - | - | - | yes | - |
| NFS based File Tagging | - | - | - | - | - | - | yes | yes | yes | - |
| Per Context Disk Limits | - | - | - | - | - | - | yes | yes | yes | yes |
| Network Context Support | - | - | - | - | - | yes | yes | yes | yes | yes |
| Socket Accounting | - | - | - | - | - | yes | yes | yes | yes | yes |
| Advanced Sysctl Debug System | - | - | - | - | - | - | yes | yes | yes | - |
| Extended proc/devpts Security | - | - | - | - | - | - | yes | yes | yes | yes |
| Flag: Pause Context | - | - | - | - | - | yes | yes | yes | yes | yes |
| Flag: Hide proc/mounts | - | - | - | - | - | yes | yes | yes | yes | yes |
| Capability Masking | - | - | - | - | - | - | - | - | yes | yes |
| CCap: Secure Mount | - | - | - | - | - | yes | yes | yes | yes | yes |
| CCap: Change host/domainname | - | - | - | - | - | yes | yes | yes | yes | yes |
| CCap: Modify rlimits | - | - | - | - | - | yes | yes | yes | yes | yes |
| CCap: Raw ICMP for Ping | - | - | - | - | - | - | yes | yes | yes | yes |
| Bind Mount Extensions | - | - | - | - | - | - | - | yes | yes | yes |
| Copy on Write Link Breaking | - | - | - | - | - | - | - | - | yes | yes |
| Quota Hashes | - | - | - | - | - | - | - | - | yes | - |
| Persistent Context Support | - | - | - | - | - | - | - | - | yes | yes |
