Jeremy Fitzhardinge cf0923ea29 xen: efficiently support a holey p2m table ... When using sparsemem and memory hotplug, the kernel's pseudo-physical address space can be discontigious. Previously this was dealt with by having the upper parts of the radix tree stubbed off. Unfortunately, this is incompatible with save/restore, which requires a complete p2m table. The solution is to have a special distinguished all-invalid p2m leaf page, which we can point all the hole areas at. This allows the tools to see a complete p2m table, but it only costs a page for all memory holes. It also simplifies the code since it removes a few special cases. Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>		2008-05-27 10:11:37 +02:00
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enlighten.c	xen: make phys_to_machine structure dynamic	2008-05-27 10:11:37 +02:00
grant-table.c	xen: make grant table arch portable	2008-04-24 23:57:32 +02:00
Kconfig	xen: add configurable max domain size	2008-05-27 10:11:37 +02:00
Makefile	xen: Move manage.c to drivers/xen for ia64/xen support	2008-05-27 10:11:36 +02:00
mmu.c	xen: efficiently support a holey p2m table	2008-05-27 10:11:37 +02:00
mmu.h	xen: remove support for non-PAE 32-bit	2008-05-22 18:42:49 +02:00
multicalls.c	x86: coding style fixes to arch/x86/xen/multicalls.c	2008-04-17 17:40:50 +02:00
multicalls.h	xen: add batch completion callbacks	2007-10-16 11:51:30 -07:00
setup.c	xen: add configurable max domain size	2008-05-27 10:11:37 +02:00
smp.c	xen: count resched interrupts properly	2008-05-27 10:11:37 +02:00
time.c	x86: fix sparse warning in xen/time.c	2008-02-09 23:24:08 +01:00
vdso.h	i386: move xen	2007-10-11 11:16:51 +02:00
xen-asm.S	xen: fold xen_sysexit into xen_iret	2008-04-24 23:57:33 +02:00
xen-head.S	xen: remove support for non-PAE 32-bit	2008-05-22 18:42:49 +02:00
xen-ops.h	xen: make phys_to_machine structure dynamic	2008-05-27 10:11:37 +02:00