Jeremy Fitzhardinge 45c7b28f3c Revert "x86: create a non-zero sized bm_pte only when needed" ...

This reverts commit 698609bdcd.

69860 breaks Xen booting, as it relies on head*.S to set up the fixmap
pagetables (as a side-effect of initializing the USB debug port).
Xen, however, does not boot via head*.S, and so the fixmap area is
not initialized.

The specific symptom of the crash is a fault in dmi_scan(), because
the pointer that early_ioremap returns is not actually present.

Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Cc: Jan Beulich <jbeulich@novell.com>
LKML-Reference: <49C43A8E.5090203@goop.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

2009-03-21 17:11:41 +01:00

..

dump_pagetables.c

…

extable.c

x86: uaccess: introduce try and catch framework

2009-01-23 17:17:36 -08:00

fault.c

x86, mm: fault.c, simplify kmmio_fault(), cleanup

2009-02-22 10:24:18 +01:00

gup.c

x86: two trivial sparse annotations

2008-10-29 08:02:28 +01:00

highmem_32.c

x86: unify kmap_atomic_pfn() and iomap_atomic_prot_pfn(), fix

2009-03-13 03:24:53 +01:00

hugetlbpage.c

…

init_32.c

x86: fix warning about nodeid

2009-03-08 19:34:17 +01:00

init_64.c

x86: rename do_not_nx to disable_nx in mm/init_64.c

2009-03-06 15:25:52 +01:00

init.c

x86: move save_mr() into .meminit.text

2009-03-13 02:37:18 +01:00

iomap_32.c

x86, mm: remove unnecessary include file from iomap_32.c

2009-03-15 20:05:08 +01:00

ioremap.c

Revert "x86: create a non-zero sized bm_pte only when needed"

2009-03-21 17:11:41 +01:00

k8topology_64.c

x86: k8 numa register active regions later

2009-01-06 13:21:21 +01:00

kmmio.c

x86: mmiotrace: quieten spurious warning message

2009-03-11 21:41:58 +01:00

Makefile

x86: unify free_init_pages() and free_initmem()

2009-03-03 12:21:18 +01:00

memtest.c

x86: make "memtest" like "memtest=17"

2009-03-06 12:16:43 +01:00

mmap.c

x86: update copyrights

2009-01-31 04:21:18 +01:00

mmio-mod.c

mmiotrace: remove left-over marker cruft

2008-10-14 10:37:17 +02:00

numa_32.c

x86: fix bootmem cross node for 32bit numa

2009-03-04 20:55:03 +01:00

numa_64.c

Merge branch 'linus' into x86/apic

2009-02-22 20:05:19 +01:00

pageattr-test.c

x86: make sure the CPA test code's use of _PAGE_UNUSED1 is obvious

2008-09-05 17:09:57 +02:00

pageattr.c

x86, CPA: Add set_pages_arrayuc and set_pages_array_wb

2009-03-20 10:34:49 +01:00

pat.c

Merge branches 'x86/apic', 'x86/asm', 'x86/cleanups', 'x86/debug', 'x86/kconfig', 'x86/mm', 'x86/ptrace', 'x86/setup' and 'x86/urgent'; commit 'v2.6.29-rc8' into x86/core

2009-03-14 16:25:40 +01:00

pf_in.c

x86: fix mmiotrace 8-bit register decoding

2008-10-14 10:33:50 +02:00

pf_in.h

…

pgtable_32.c

x86/32: no need to use set_pte_present in set_pte_vaddr

2009-03-19 14:04:18 +01:00

pgtable.c

x86, fixmap: define reserve_top_address for x86_64

2009-02-27 20:57:47 -08:00

srat_32.c

…

srat_64.c

x86, apic: remove genapic.h

2009-02-17 17:52:44 +01:00

testmmiotrace.c

x86: add far read test to testmmiotrace

2009-03-02 10:20:35 +01:00

tlb.c

x86: add x2apic_wrmsr_fence() to x2apic flush tlb paths

2009-03-18 09:36:14 +01:00