----------------------------
-What: Support for VMware's guest paravirtuliazation technique [VMI] will be
- dropped.
-When: 2.6.37 or earlier.
-Why: With the recent innovations in CPU hardware acceleration technologies
- from Intel and AMD, VMware ran a few experiments to compare these
- techniques to guest paravirtualization technique on VMware's platform.
- These hardware assisted virtualization techniques have outperformed the
- performance benefits provided by VMI in most of the workloads. VMware
- expects that these hardware features will be ubiquitous in a couple of
- years, as a result, VMware has started a phased retirement of this
- feature from the hypervisor. We will be removing this feature from the
- Kernel too. Right now we are targeting 2.6.37 but can retire earlier if
- technical reasons (read opportunity to remove major chunk of pvops)
- arise.
-
- Please note that VMI has always been an optimization and non-VMI kernels
- still work fine on VMware's platform.
- Latest versions of VMware's product which support VMI are,
- Workstation 7.0 and VSphere 4.0 on ESX side, future maintainence
- releases for these products will continue supporting VMI.
-
- For more details about VMI retirement take a look at this,
- http://blogs.vmware.com/guestosguide/2009/09/vmi-retirement.html
-
-Who: Alok N Kataria <akataria@vmware.com>
-
-----------------------------
-
What: Support for lcd_switch and display_get in asus-laptop driver
When: March 2010
Why: These two features use non-standard interfaces. There are the
git.openpandora.org / pandora-kernel.git / blobdiff