linux-stable-rt/arch/x86/kernel
Ian Campbell 551889a6e2 x86: construct 32-bit boot time page tables in native format.
Specifically the boot time page tables in a CONFIG_X86_PAE=y enabled
kernel are in PAE format.

early_ioremap is updated to use the standard page table accessors.

Clear any mappings beyond max_low_pfn from the boot page tables in
native_pagetable_setup_start because the initial mappings can extend
beyond the range of physical memory and into the vmalloc area.

Derived from patches by Eric Biederman and H. Peter Anvin.

[ jeremy@goop.org: PAE swapper_pg_dir needs to be page-sized fix ]

Signed-off-by: Ian Campbell <ijc@hellion.org.uk>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Eric W. Biederman <ebiederm@xmission.com>
Cc: Andi Kleen <andi@firstfloor.org>
Cc: Mika Penttilä <mika.penttila@kolumbus.fi>
Cc: Jeremy Fitzhardinge <jeremy@goop.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2008-02-09 23:24:09 +01:00
..
acpi Merge branches 'release' and 'fluff' into release 2008-02-07 03:38:22 -05:00
cpu x86: sparse warning in therm_throt.c 2008-02-09 23:24:08 +01:00
.gitignore
Makefile x86: rename module scx200_32 to scx200 2008-02-04 16:47:55 +01:00
alternative.c
aperture_64.c
apic_32.c
apic_64.c
apm_32.c
asm-offsets.c
asm-offsets_32.c
asm-offsets_64.c
audit_64.c
bootflag.c
bugs_64.c
cpuid.c x86: cpuid, msr: use inode mutex instead of big kernel lock 2008-02-04 16:47:59 +01:00
crash.c
crash_dump_32.c
crash_dump_64.c
doublefault_32.c
ds.c x86: fix small sparse warning 2008-01-31 22:05:47 +01:00
e820_32.c
e820_64.c x86_64: make bootmap_start page align v6 2008-02-01 17:49:41 +01:00
early-quirks.c
early_printk.c x86: make early_console static in early_printk.c 2008-02-01 17:49:42 +01:00
efi.c x86: fix EFI mapping 2008-02-04 16:48:06 +01:00
efi_32.c
efi_64.c x86: fix EFI mapping 2008-02-04 16:48:06 +01:00
efi_stub_32.S
efi_stub_64.S
entry_32.S x86: fixup more paravirt fallout 2008-02-09 23:24:08 +01:00
entry_64.S x86: fixup more paravirt fallout 2008-02-09 23:24:08 +01:00
genapic_64.c
genapic_flat_64.c
geode_32.c x86: GEODE: MFGPT: Use "just-in-time" detection for the MFGPT timers 2008-02-09 23:24:08 +01:00
head64.c x86_64: add debug name for early_res 2008-02-01 17:49:41 +01:00
head_32.S x86: construct 32-bit boot time page tables in native format. 2008-02-09 23:24:09 +01:00
head_64.S x86: fix 64-bit sections 2008-02-06 22:39:45 +01:00
hpet.c
i386_ksyms_32.c
i387.c
i8237.c
i8253.c
i8259_32.c
i8259_64.c
init_task.c
io_apic_32.c
io_apic_64.c
io_delay.c
ioport.c
irq_32.c
irq_64.c
k8.c
kdebugfs.c
kprobes.c
ldt.c x86: cleanup - eliminate numbers in LDT allocation code 2008-02-04 16:48:03 +01:00
machine_kexec_32.c vmcoreinfo: fix the configuration dependencies 2008-02-07 08:42:25 -08:00
machine_kexec_64.c vmcoreinfo: fix the configuration dependencies 2008-02-07 08:42:25 -08:00
mca_32.c
mfgpt_32.c x86: GEODE: MFGPT: fix typo in printk in mfgpt_timer_setup 2008-02-09 23:24:08 +01:00
microcode.c x86: fix section mismatch warnings when referencing notifiers 2008-02-01 17:49:42 +01:00
module_32.c
module_64.c
mpparse_32.c Introduce flags for reserve_bootmem() 2008-02-07 08:42:25 -08:00
mpparse_64.c
msr.c x86: cpuid, msr: use inode mutex instead of big kernel lock 2008-02-04 16:47:59 +01:00
nmi_32.c
nmi_64.c
numaq_32.c
paravirt.c
paravirt_patch_32.c
paravirt_patch_64.c
pci-calgary_64.c iommu sg: x86: convert calgary IOMMU to use the IOMMU helper 2008-02-05 09:44:11 -08:00
pci-dma_32.c
pci-dma_64.c
pci-gart_64.c iommu sg: x86: convert gart IOMMU to use the IOMMU helper 2008-02-05 09:44:11 -08:00
pci-nommu_64.c
pci-swiotlb_64.c
pcspeaker.c
pmtimer_64.c
process_32.c aout: remove unnecessary inclusions of {asm, linux}/a.out.h 2008-02-08 09:22:30 -08:00
process_64.c aout: remove unnecessary inclusions of {asm, linux}/a.out.h 2008-02-08 09:22:30 -08:00
ptrace.c x86 ptrace: disallow null cs/ss 2008-02-06 22:39:44 +01:00
quirks.c x86: trivial sparse/checkpatch in quirks.c 2008-02-06 22:39:44 +01:00
reboot.c
reboot_fixups_32.c
relocate_kernel_32.S
relocate_kernel_64.S
rtc.c
scx200_32.c x86: fix sparse warning in kernel/scx200_32.c 2008-01-31 22:05:45 +01:00
setup64.c
setup_32.c x86: construct 32-bit boot time page tables in native format. 2008-02-09 23:24:09 +01:00
setup_64.c aout: remove unnecessary inclusions of {asm, linux}/a.out.h 2008-02-08 09:22:30 -08:00
sigframe_32.h
signal_32.c
signal_64.c
smp_32.c
smp_64.c
smpboot_32.c calibrate_delay() must be __cpuinit 2008-02-06 10:41:08 -08:00
smpboot_64.c x86: silence section mismatch warning in smpboot_64.c 2008-02-01 17:49:41 +01:00
smpcommon_32.c
srat_32.c Merge branches 'release', 'bugzilla-6217', 'bugzilla-6629', 'bugzilla-6933', 'bugzilla-7186', 'bugzilla-8269', 'bugzilla-8570', 'bugzilla-9139', 'bugzilla-9277', 'bugzilla-9341', 'bugzilla-9444', 'bugzilla-9614', 'bugzilla-9643' and 'bugzilla-9644' into release 2008-02-07 03:09:43 -05:00
stacktrace.c
step.c
summit_32.c
suspend_64.c Suspend: Clean up suspend_64.c 2008-02-01 18:30:58 -05:00
suspend_asm_64.S
sys_i386_32.c
sys_x86_64.c
syscall_64.c
syscall_table_32.S timerfd: wire the new timerfd API to the x86 family 2008-02-05 09:44:07 -08:00
tce_64.c
test_nx.c x86: mark the .rodata section also NX 2008-02-06 22:39:45 +01:00
test_rodata.c
time_32.c
time_64.c time: fix typo in comments 2008-02-08 09:22:29 -08:00
tls.c
tls.h
topology.c x86: fix sparse warning in topology.c 2008-02-09 23:24:08 +01:00
trampoline_32.S x86: remove misleading comments in trampoline_*.S 2008-02-04 16:48:01 +01:00
trampoline_64.S x86: remove misleading comments in trampoline_*.S 2008-02-04 16:48:01 +01:00
traps_32.c x86: fix sparse error in traps_32.c 2008-02-06 22:39:44 +01:00
traps_64.c
tsc_32.c
tsc_64.c
tsc_sync.c
verify_cpu_64.S
vm86_32.c
vmi_32.c x86: VMI fix 2008-02-04 16:47:54 +01:00
vmiclock_32.c
vmlinux.lds.S
vmlinux_32.lds.S
vmlinux_64.lds.S
vsmp_64.c
vsyscall_64.c
x8664_ksyms_64.c