[Xen-devel] [PATCH Linux 2.6.31] Add hugepage support to the balloon driver

[Dave McCracken <dcm@xxxxxxxx>]

This patch adds a boot command line switch "balloon_hugepages" that makes the 
balloon driver work entirely in hugepages.

This version of the code checks to make sure each page is contiguous at the 
machine level.  If it is not, it frees each page individually.  When the huge 
page is reallocated it will be contiguous.

Dave McCracken

Attachment: linux-balloon-2.6.31-1.patch
Description: Text Data

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