linux/arch/x86/xen
Jeremy Fitzhardinge 698bb8d14a xen: limit extra memory to a certain ratio of base
If extra memory is very much larger than the base memory size
then all of the base memory can be filled with structures reserved to
describe the extra memory, leaving no space for anything else.

Even at the maximum ratio there will be little space for anything else,
but this change is intended to at least allow the system to boot rather
than crash mysteriously.

Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
2010-10-22 12:57:29 -07:00
..
debugfs.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
debugfs.h xen: add debugfs support 2008-08-21 13:52:58 +02:00
enlighten.c xen: defer building p2m mfn structures until kernel is mapped 2010-10-22 12:57:25 -07:00
grant-table.c xen: make grant table arch portable 2008-04-24 23:57:32 +02:00
irq.c x86: Move irq_init to x86_init_ops 2009-08-31 09:35:45 +02:00
Kconfig xen: convert p2m to a 3 level tree 2010-10-22 12:57:24 -07:00
Makefile Merge branch 'stable/xen-swiotlb-0.8.6' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen 2010-08-12 09:09:41 -07:00
mmu.c xen: don't map missing memory 2010-10-22 12:57:26 -07:00
mmu.h xen: make install_p2mtop_page() static 2010-10-22 12:57:23 -07:00
multicalls.c x86, xen: do multicall callbacks with interrupts disabled 2009-02-16 08:56:41 +01:00
multicalls.h Merge commit 'v2.6.29-rc4' into core/percpu 2009-02-09 14:58:11 +01:00
pci-swiotlb-xen.c pci-swiotlb-xen: Add glue code to setup dma_ops utilizing xen_swiotlb_* 2010-07-27 11:51:02 -04:00
platform-pci-unplug.c xen: pvhvm: rename xen_emul_unplug=ignore to =unnnecessary 2010-08-23 11:59:29 +01:00
setup.c xen: limit extra memory to a certain ratio of base 2010-10-22 12:57:29 -07:00
smp.c xen/panic: use xen_reboot and fix smp_send_stop 2010-08-04 14:47:31 -07:00
spinlock.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
suspend.c x86: Use xen_vcpuop_clockevent, xen_clocksource and xen wallclock. 2010-07-26 23:13:25 -07:00
time.c xen: do not initialize PV timers on HVM if !xen_have_vector_callback 2010-10-05 13:39:23 +01:00
vdso.h
xen-asm_32.S percpu: remove per_cpu__ prefix. 2009-10-29 22:34:15 +09:00
xen-asm_64.S xen: use iret for return from 64b kernel to 32b usermode 2009-12-03 11:14:54 -08:00
xen-asm.h xen: make direct versions of irq_enable/disable/save/restore to common code 2009-02-04 16:59:04 -08:00
xen-asm.S x86: style cleanups for xen assemblies 2009-02-05 20:25:41 +01:00
xen-head.S x86: use _types.h headers in asm where available 2009-02-13 11:35:01 -08:00
xen-ops.h Merge branch 'upstream/pvhvm' into upstream/xen 2010-08-04 14:49:16 -07:00