Greetings Community!
It took quite some time, but I think it was
definitely worth the efford, and we proudly
present the latest and greatest devel release
of Linux-VServer ...
the following features have been added:
- Per CPU Fair/Hard Scheduler
- Per Context System Time
- Dentry Accounting and Limits
- Lock Accounting and Limits
- Slab and Page Fault Accounting
- Context Privacy (Admin)
- Context Locking (reactivated)
- Context Capability Masking
- Full JFS Filesystem Support
- Full OCFS2 Filesystem Support
the following features have been enhanced:
- CoW Link Breaking (chmod/chown)
- Fake Init and Proc Checks
- Socket Accounting
- Syscall Command Security
- Context Helper
- Persistent Contexts
- Memory/Swap/Cache Info Virtualization
- PID Virtualization for External Code
the following debug mechanisms have been added:
- Scheduling Monitor
- Runtime History Tracing
- Barrier and Trace Checks/Info
further changes and improvements:
- Improved UTS Virtualization for
(alpha, m32r, mips, parisc, powerpc, sh, sparc, um)
- Improved Trap Information (context) for
(alpha, arm, x86, ia64, m32k, m68k, mips, parisc,
powerpc, s390, sh, sparc, x86_64)
- IRQ Context (Un)Tagging for
(alpha, cris, frv, x86, m32r, mips, powerpc, sh, um,
v850, x86_64, xtensa)
- Removed devfs legacy
- Obsoleted Memory Split (now in mainline)
the following config options have been added:
- VSERVER_LEGACYNET
- VSERVER_REMAP_SADDR
- VSERVER_VTIME
- VSERVER_IDLETIME
- VSERVER_IDLELIMIT
- VSERVER_PRIVACY
- VSERVER_MONITOR
the following commands have been added to the
command switch API:
- VCMD_ctx_migrate (v1)
- VCMD_ctx_stat
- VCMD_get/set_ccaps (v1)
- VCMD_get/set_bcaps
- VCMD_virt_stat
- VCMD_dump_history
- VCMD_read_history
- VCMD_read_monitor
- VCMD_set_sched (v4)
- VCMD_get_vci
- VCMD_rlimit_stat
- VCMD_reset_minmax
the following flags/caps provide new functionality:
- VXF_HIDE_VINFO
- VXF_STATE_ADMIN
- VXF_VIRT_TIME
- VXM_SET_INIT
- VXM_SET_REAPER
- VXC_ADMIN_CLOOP
- VXC_ADMIN_MAPPER
you can get patches and tools here:
http://www.13thfloor.at/vserver/d_rel26/v2.1.1/
enjoy,
Herbert
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Received on Mon Nov 6 01:33:19 2006