Re: [PATCH v3 3/9] VMware balloon: add batching to the vmw_balloon.

Greg KH
2015-08-05T20:19:08Z

On Fri, Jun 12, 2015 at 11:43:24AM -0700, Philip P. Moltmann wrote:
> From: Xavier Deguillard <xdeguillard@vmware.com>
>
> Introduce a new capability to the driver that allow sending 512 pages in
> one hypervisor call. This reduce the cost of the driver when reclaiming
> memory.
>
> Signed-off-by: Xavier Deguillard <xdeguillard@vmware.com>
> Acked-by: Dmitry Torokhov <dtor@vmware.com>
> Signed-off-by: Philip P. Moltmann <moltmann@vmware.com>
> ---
> drivers/misc/vmw_balloon.c | 405 +++++++++++++++++++++++++++++++++++++++------
> 1 file changed, 352 insertions(+), 53 deletions(-)

This patch causes build errors on my system about vmap and vunmap not
being defined :(

I can't take it, so I've stopped here, sorry. Please always test your
patches properly.

greg k-h