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5dfcf14d5b
linux/arch/x86/kernel
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Bernhard Walle 5dfcf14d5b x86: use FIRMWARE_MEMMAP on x86/E820 
This patch uses the /sys/firmware/memmap interface provided in the last patch
on the x86 architecture when E820 is used. The patch copies the E820
memory map very early, and registers the E820 map afterwards via
firmware_map_add_early().

Signed-off-by: Bernhard Walle <bwalle@suse.de>
Acked-by: Greg KH <gregkh@suse.de>
Acked-by: Vivek Goyal <vgoyal@redhat.com>
Cc: kexec@lists.infradead.org
Cc: yhlu.kernel@gmail.com
Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-07-08 17:55:42 +02:00
..
acpi x86: check command line when CONFIG_X86_MPPARSE is not set, v2 2008-07-08 12:48:31 +02:00
cpu x86: remove open-coded save/load segment operations 2008-07-08 13:10:25 +02:00
.gitignore
alternative.c
amd_iommu_init.c x86, AMD IOMMU: remove unnecessary code from the iommu_enable function 2008-07-04 11:44:44 +02:00
amd_iommu.c x86, AMD IOMMU: flush domain TLB when there is more than one page to flush 2008-07-04 11:44:40 +02:00
aperture_64.c x86: remove end_pfn in 64bit 2008-07-08 13:10:38 +02:00
apic_32.c x86: use disable_apic in 32bit 2008-07-08 13:16:08 +02:00
apic_64.c x86: nmi_watchdog - use NMI_NONE by default 2008-07-08 12:51:41 +02:00
apm_32.c x86: Switch apm to unlocked_kernel 2008-05-25 12:03:27 +02:00
asm-offsets_32.c x86/paravirt: split sysret and sysexit 2008-07-08 13:13:15 +02:00
asm-offsets_64.c x86/paravirt, 64-bit: add adjust_exception_frame 2008-07-08 13:15:57 +02:00
asm-offsets.c
audit_64.c
bootflag.c
cpuid.c
crash_dump_32.c
crash_dump_64.c
crash.c
doublefault_32.c
ds.c
e820.c x86: use FIRMWARE_MEMMAP on x86/E820 2008-07-08 17:55:42 +02:00
early_printk.c
early-quirks.c x86: remove end_pfn in 64bit 2008-07-08 13:10:38 +02:00
efi_32.c x86: fix Intel Mac booting with EFI 2008-07-03 08:19:18 +02:00
efi_64.c x86: add flags parameter to reserve_bootmem_generic() 2008-07-08 11:49:49 +02:00
efi_stub_32.S
efi_stub_64.S
efi.c x86 boot: only pick up additional EFI memmap if add_efi_memmap flag 2008-07-08 13:10:41 +02:00
entry_32.S x86/paravirt: split sysret and sysexit 2008-07-08 13:13:15 +02:00
entry_64.S x86/paravirt, 64-bit: make load_gs_index() a paravirt operation 2008-07-08 13:15:58 +02:00
genapic_64.c x86: introduce max_physical_apicid for bigsmp switching 2008-06-10 11:32:09 +02:00
genapic_flat_64.c
genx2apic_uv_x.c x86, uv: update macros used by UV platform 2008-06-02 12:56:00 +02:00
geode_32.c x86, geode: add a VSA2 ID for General Software 2008-06-19 14:19:03 +02:00
head32.c x86: extract common part of head32.c and head64.c into head.c 2008-06-05 15:10:02 +02:00
head64.c x86: move reserve_setup_data to setup.c 2008-07-08 13:16:14 +02:00
head_32.S x86: boot secondary cpus through initial_code 2008-07-08 12:48:18 +02:00
head_64.S x86: always set _PAGE_GLOBAL in _PAGE_KERNEL* flags 2008-07-08 13:16:28 +02:00
head.c x86: move reserve_setup_data to setup.c 2008-07-08 13:16:14 +02:00
hpet.c x86: clean up computation of HPET .mult variables 2008-05-12 21:27:54 +02:00
i386_ksyms_32.c
i387.c x86 ptrace: fix PTRACE_GETFPXREGS error 2008-07-01 11:03:31 +02:00
i8237.c
i8253.c
i8259.c i8259: fix final ugliness 2008-06-02 11:55:52 +02:00
init_task.c [PATCH] take init_files to fs/file.c 2008-05-16 17:22:20 -04:00
io_apic_32.c x86: let setup_arch call init_apic_mappings for 32bit 2008-07-08 13:16:04 +02:00
io_apic_64.c x86: nmi_watchdog - use NMI_NONE by default 2008-07-08 12:51:41 +02:00
io_delay.c
ioport.c
ipi.c x86: ipi.c: removed duplicated include 2008-05-25 08:58:32 +02:00
irq_32.c Merge branch 'x86/irq' into x86/devel 2008-07-08 09:53:57 +02:00
irq_64.c x86: make /proc/stat account for all interrupts 2008-05-25 07:11:49 +02:00
irqinit_32.c x86: rename the i8259_32/64.c leftovers to irqinit_32/64.c 2008-05-24 16:47:39 +02:00
irqinit_64.c x86: rename the i8259_32/64.c leftovers to irqinit_32/64.c 2008-05-24 16:47:39 +02:00
k8.c
kdebugfs.c
kgdb.c
kprobes.c
kvm.c
kvmclock.c x86: KVM guest: Use the paravirt clocksource structs and functions 2008-06-24 21:02:33 +03:00
ldt.c x86: avoid re-loading LDT in unrelated address spaces 2008-05-22 19:11:20 +02:00
machine_kexec_32.c x86: arch/x86/kernel/machine_kexec_32.c: remove extra semicolons 2008-06-24 18:37:49 +02:00
machine_kexec_64.c x86: remove end_pfn in 64bit 2008-07-08 13:10:38 +02:00
Makefile x86: remove acpi_srat config v2 2008-07-08 15:49:08 +02:00
mca_32.c
mfgpt_32.c geode: fix modular build 2008-06-12 21:25:51 +02:00
microcode.c x86: microcode: cosmetic changes 2008-07-03 11:37:20 +02:00
mmconf-fam10h_64.c x86: move mmconfig declarations to header 2008-05-30 15:45:17 -07:00
module_32.c
module_64.c
mpparse.c x86: add flags parameter to reserve_bootmem_generic() 2008-07-08 11:49:49 +02:00
msr.c
nmi.c x86: nmi_watchdog - introduce nmi_watchdog_active() helper 2008-07-08 12:51:42 +02:00
numaq_32.c x86: make generic arch support NUMAQ 2008-06-10 11:34:42 +02:00
olpc.c x86: olpc: add One Laptop Per Child architecture support 2008-04-29 08:06:07 -07:00
paravirt_patch_32.c x86/paravirt: split sysret and sysexit 2008-07-08 13:13:15 +02:00
paravirt_patch_64.c x86/paravirt: add sysret/sysexit pvops for returning to 32-bit compatibility userspace 2008-07-08 13:15:52 +02:00
paravirt.c x86, paravirt, 64-bit: fix compile errors with IA32_EMULATION off 2008-07-08 13:16:13 +02:00
pci-calgary_64.c x86: remove end_pfn in 64bit 2008-07-08 13:10:38 +02:00
pci-dma.c x86: remove end_pfn in 64bit 2008-07-08 13:10:38 +02:00
pci-gart_64.c x86: remove end_pfn in 64bit 2008-07-08 13:10:38 +02:00
pci-nommu.c
pci-swiotlb_64.c x86: remove end_pfn in 64bit 2008-07-08 13:10:38 +02:00
pcspeaker.c
pmtimer_64.c
probe_roms_32.c x86: seperate probe_roms into another file 2008-07-08 12:50:05 +02:00
process_32.c x86: move cpu_exit_clear to process_32.c 2008-07-08 12:48:24 +02:00
process_64.c x86: save %fs and %gs before load_TLS() and arch_leave_lazy_cpu_mode() 2008-07-08 13:11:11 +02:00
process.c x86: add C1E aware idle function, fix 2008-07-08 07:47:37 +02:00
ptrace.c x86 ptrace: fix PTRACE_GETFPXREGS error 2008-07-01 11:03:31 +02:00
pvclock.c x86: Add structs and functions for paravirt clocksource 2008-06-24 21:02:31 +03:00
quirks.c x86: add another PCI ID for ICH6 force hpet. 2008-06-05 15:11:35 +02:00
reboot_fixups_32.c x86: constify data in reboot.c 2008-05-25 08:58:30 +02:00
reboot.c x86: constify data in reboot.c 2008-05-25 08:58:30 +02:00
relocate_kernel_32.S
relocate_kernel_64.S
rtc.c provide rtc_cmos platform device 2008-06-12 18:05:42 -07:00
scx200_32.c
setup_percpu.c x86: move prefill_possible_map calling early 2008-07-08 13:16:24 +02:00
setup.c x86: move prefill_possible_map calling early 2008-07-08 13:16:24 +02:00
sigframe.h
signal_32.c signals: x86 TS_RESTORE_SIGMASK 2008-04-30 08:29:37 -07:00
signal_64.c signals: x86 TS_RESTORE_SIGMASK 2008-04-30 08:29:37 -07:00
smp.c x86: fix app crashes after SMP resume 2008-05-13 19:36:12 +02:00
smpboot.c x86: move prefill_possible_map calling early 2008-07-08 13:16:24 +02:00
smpcommon_32.c
smpcommon.c
stacktrace.c
step.c
summit_32.c x86: make generic arch support NUMAQ 2008-06-10 11:34:42 +02:00
sys_i386_32.c x86: coding style fixes to arch/x86/kernel/sys_i386_32.c 2008-06-10 12:34:54 +02:00
sys_x86_64.c unified (weak) sys_pipe implementation 2008-05-03 13:50:33 -07:00
syscall_64.c
syscall_table_32.S
tce_64.c
test_nx.c
test_rodata.c
time_32.c x86: I/O APIC: AEOI timer acknowledgement clean-ups 2008-07-08 09:12:53 +02:00
time_64.c x86: use cpu_khz for loops_per_jiffy calculation, cleanup 2008-06-24 13:53:46 +02:00
tlb_32.c
tlb_64.c SGI UV: TLB shootdown using broadcast assist unit, cleanups 2008-07-08 12:23:24 +02:00
tlb_uv.c x86, SGI UV: uv_ptc_proc_write fix 2008-07-08 12:23:31 +02:00
tls.c
tls.h
topology.c
trampoline_32.S
trampoline_64.S
trampoline.c x86: extend e820 ealy_res support 32bit 2008-05-25 10:55:11 +02:00
traps_32.c x86: fix "x86: let setup_arch call init_apic_mappings for 32bit" 2008-07-08 13:16:27 +02:00
traps_64.c Merge branch 'x86/nmi' into x86/devel 2008-07-08 12:17:08 +02:00
tsc_32.c Merge branches 'x86/mmio', 'x86/delay', 'x86/idle', 'x86/oprofile', 'x86/debug', 'x86/ptrace' and 'x86/amd-iommu' into x86/devel 2008-07-08 09:46:15 +02:00
tsc_64.c Merge branch 'linus' into x86/timers 2008-06-16 11:20:57 +02:00
tsc_sync.c
verify_cpu_64.S
vm86_32.c
vmi_32.c x86/paravirt: split sysret and sysexit 2008-07-08 13:13:15 +02:00
vmiclock_32.c x86: unify interrupt vector defines 2008-05-12 21:28:05 +02:00
vmlinux_32.lds.S x86: move tracedata to RODATA 2008-05-25 07:09:47 +02:00
vmlinux_64.lds.S Merge branches 'x86/numa-fixes', 'x86/apic', 'x86/apm', 'x86/bitops', 'x86/build', 'x86/cleanups', 'x86/cpa', 'x86/cpu', 'x86/defconfig', 'x86/gart', 'x86/i8259', 'x86/intel', 'x86/irqstats', 'x86/kconfig', 'x86/ldt', 'x86/mce', 'x86/memtest', 'x86/pat', 'x86/ptemask', 'x86/resumetrace', 'x86/threadinfo', 'x86/timers', 'x86/vdso' and 'x86/xen' into x86/devel 2008-07-08 09:16:56 +02:00
vmlinux.lds.S
vsmp_64.c x86: vsmp_64 add missing includes 2008-05-25 08:58:24 +02:00
vsyscall_64.c x86, 64-bit: use write_gdt_entry in vsyscall_set_cpu 2008-07-08 13:10:26 +02:00
x8664_ksyms_64.c x86: move x86_64 gdt closer to i386 2008-07-08 12:48:16 +02:00