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authorJeremy Fitzhardinge <jeremy@goop.org>2008-04-02 19:54:13 +0200
committerIngo Molnar <mingo@elte.hu>2008-04-24 23:57:33 +0200
commit1775826ceec51187aa868406585799b7e76ffa7d (patch)
tree585b75deeb350a36ff54095de591ecd58e860ea1 /arch/x86/mm/ioremap.c
parentxen: allow compilation with non-flat memory (diff)
downloadlinux-1775826ceec51187aa868406585799b7e76ffa7d.tar.xz
linux-1775826ceec51187aa868406585799b7e76ffa7d.zip
xen: add balloon driver
The balloon driver allows memory to be dynamically added or removed from the domain, in order to allow host memory to be balanced between multiple domains. This patch introduces the Xen balloon driver, though it currently only allows a domain to be shrunk from its initial size (and re-grown back to that size). A later patch will add the ability to grow a domain beyond its initial size. Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'arch/x86/mm/ioremap.c')
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