https://github.com/torvalds/linux
Revision 33df4db04a79660150e1948e3296eeb451ac121b authored by Jeremy Fitzhardinge on 07 May 2009, 18:56:44 UTC, committed by Ingo Molnar on 08 May 2009, 08:49:11 UTC
The Xen pagetables are no longer implicitly reserved as part of the other
i386_start_kernel reservations, so make sure we explicitly reserve them.
This prevents them from being released into the general kernel free page
pool and reused.

[ Impact: fix Xen guest crash ]

Also-Bisected-by: Bryan Donlan <bdonlan@gmail.com>
Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Cc: Xen-devel <xen-devel@lists.xensource.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
LKML-Reference: <4A032EEC.30509@goop.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
1 parent 6407df5
History
Tip revision: 33df4db04a79660150e1948e3296eeb451ac121b authored by Jeremy Fitzhardinge on 07 May 2009, 18:56:44 UTC
x86: xen, i386: reserve Xen pagetables
Tip revision: 33df4db
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