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(parent: 22911b3) | patch
xen64: map an initial chunk of physical memory
authorJeremy Fitzhardinge <jeremy@goop.org>
Tue, 8 Jul 2008 22:06:52 +0000 (15:06 -0700)
committerIngo Molnar <mingo@elte.hu>
Wed, 16 Jul 2008 09:00:35 +0000 (11:00 +0200)
commitd114e1981cc1a51131230993a082c27c79ab370a
treebd2330936843721d69a89f5ccd507a400015fbe0tree | snapshot (tar.gz zip)
parent22911b3f1cf5431058e56b1727e8ef77be5e0ac9commit | diff
xen64: map an initial chunk of physical memory

Early in boot, map a chunk of extra physical memory for use later on.
We need a pool of mapped pages to allocate further pages to construct
pagetables mapping all physical memory.

Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Cc: Stephen Tweedie <sct@redhat.com>
Cc: Eduardo Habkost <ehabkost@redhat.com>
Cc: Mark McLoughlin <markmc@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
arch/x86/xen/enlighten.c diff | blob | blame | history