Repository files (latest commit first)

Filename	Latest commit message	Latest commit date
Christoph Lameter 0889eba5b3 x86_64: SPARSEMEM_VMEMMAP 2M page size support ... x86_64 uses 2M page table entries to map its 1-1 kernel space. We also implement the virtual memmap using 2M page table entries. So there is no additional runtime overhead over FLATMEM, initialisation is slightly more complex. As FLATMEM still references memory to obtain the mem_map pointer and SPARSEMEM_VMEMMAP uses a compile time constant, SPARSEMEM_VMEMMAP should be superior. With this SPARSEMEM becomes the most efficient way of handling virt_to_page, pfn_to_page and friends for UP, SMP and NUMA on x86_64. [apw@shadowen.org: code resplit, style fixups] [apw@shadowen.org: vmemmap x86_64: ensure end of section memmap is initialised] Signed-off-by: Christoph Lameter <clameter@sgi.com> Signed-off-by: Andy Whitcroft <apw@shadowen.org> Acked-by: Mel Gorman <mel@csn.ul.ie> Cc: Andi Kleen <ak@suse.de> Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2007-10-16 09:42:51 -07:00
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mach-bigsmp
mach-default
mach-es7000
mach-generic
mach-numaq
mach-summit
mach-visws
mach-voyager
xen
a.out.h
a.out_32.h
a.out_64.h
acpi.h
acpi_32.h
acpi_64.h
agp.h
agp_32.h
agp_64.h
alternative-asm.i
alternative-asm_32.i
alternative-asm_64.i
alternative.h
alternative_32.h
alternative_64.h
apic.h
apic_32.h
apic_64.h	x86_64: remove now unused code	2007-10-12 23:04:23 +02:00
apicdef.h
apicdef_32.h
apicdef_64.h
arch_hooks.h
atomic.h
atomic_32.h
atomic_64.h
auxvec.h
auxvec_32.h
auxvec_64.h
bitops.h
bitops_32.h
bitops_64.h
boot.h
bootparam.h
bootsetup.h
bug.h
bug_32.h
bug_64.h
bugs.h
bugs_32.h
bugs_64.h
byteorder.h
byteorder_32.h
byteorder_64.h
cache.h
cache_32.h
cache_64.h
cacheflush.h
cacheflush_32.h
cacheflush_64.h
calgary.h
calling.h
checksum.h
checksum_32.h
checksum_64.h
cmpxchg.h
cmpxchg_32.h
cmpxchg_64.h
compat.h
cpu.h
cpufeature.h
cpufeature_32.h
cpufeature_64.h	minimal build fixes for uml (fallout from x86 merge)	2007-10-13 09:57:15 -07:00
cputime.h
cputime_32.h
cputime_64.h
current.h
current_32.h
current_64.h
debugreg.h
debugreg_32.h
debugreg_64.h
delay.h
delay_32.h
delay_64.h
desc.h
desc_32.h
desc_64.h
desc_defs.h
device.h
device_32.h
device_64.h
div64.h
div64_32.h
div64_64.h
dma-mapping.h
dma-mapping_32.h
dma-mapping_64.h
dma.h
dma_32.h
dma_64.h
dmi.h
dmi_32.h
dmi_64.h
dwarf2.h
dwarf2_32.h
dwarf2_64.h
e820.h
e820_32.h
e820_64.h
edac.h
edac_32.h
edac_64.h
elf.h
elf_32.h
elf_64.h
emergency-restart.h
errno.h
errno_32.h
errno_64.h
fb.h
fb_32.h
fb_64.h
fcntl.h
fixmap.h
fixmap_32.h
fixmap_64.h
floppy.h
floppy_32.h
floppy_64.h
fpu32.h
frame.i
futex.h
futex_32.h
futex_64.h
genapic.h
genapic_32.h
genapic_64.h
geode.h	x86: Geode Multi-Function General Purpose Timers support	2007-10-12 23:04:06 +02:00
hardirq.h
hardirq_32.h
hardirq_64.h
highmem.h
hpet.h	x86: HPET force enable for ICH5	2007-10-12 23:04:24 +02:00
hw_irq.h
hw_irq_32.h
hw_irq_64.h
hypertransport.h
i387.h
i387_32.h
i387_64.h
i8253.h	i386: Remove the useless #ifdef in i8253.h	2007-10-12 23:04:23 +02:00
i8259.h
ia32.h
ia32_unistd.h
ide.h
idle.h
intel_arch_perfmon.h
intel_arch_perfmon_32.h
intel_arch_perfmon_64.h
io.h
io_32.h
io_64.h
io_apic.h
io_apic_32.h	i386: Expose IOAPIC register definitions even if CONFIG_X86_IO_APIC is not set	2007-10-13 10:18:17 +02:00
io_apic_64.h
ioctl.h
ioctls.h
ioctls_32.h
ioctls_64.h
iommu.h
ipc.h
ipcbuf.h
ipcbuf_32.h
ipcbuf_64.h
ipi.h
irq.h
irq_32.h
irq_64.h
irq_regs.h
irq_regs_32.h
irq_regs_64.h
irqflags.h
irqflags_32.h	lockdep: i386: connect the sysexit hook	2007-10-11 22:11:12 +02:00
irqflags_64.h	lockdep: x86_64: connect the sysexit hook	2007-10-11 22:11:12 +02:00
ist.h
k8.h
Kbuild
kdebug.h
kdebug_32.h	x86: optimize page faults like all other achitectures and kill notifier cruft	2007-10-16 09:42:50 -07:00
kdebug_64.h	x86: optimize page faults like all other achitectures and kill notifier cruft	2007-10-16 09:42:50 -07:00
kexec.h
kexec_32.h
kexec_64.h
kmap_types.h
kmap_types_32.h
kmap_types_64.h
kprobes.h
kprobes_32.h	x86: optimize page faults like all other achitectures and kill notifier cruft	2007-10-16 09:42:50 -07:00
kprobes_64.h	x86: optimize page faults like all other achitectures and kill notifier cruft	2007-10-16 09:42:50 -07:00
ldt.h
ldt_32.h
ldt_64.h
linkage.h
linkage_32.h
linkage_64.h
local.h
local_32.h
local_64.h
mach_apic.h
math_emu.h
mc146818rtc.h
mc146818rtc_32.h
mc146818rtc_64.h
mca.h
mca_dma.h
mce.h
mce_32.h
mce_64.h
mman.h
mman_32.h
mman_64.h
mmsegment.h
mmu.h
mmu_32.h
mmu_64.h
mmu_context.h
mmu_context_32.h
mmu_context_64.h
mmx.h
mmzone.h
mmzone_32.h
mmzone_64.h
module.h
module_32.h
module_64.h
mpspec.h
mpspec_32.h
mpspec_64.h
mpspec_def.h
msgbuf.h
msgbuf_32.h
msgbuf_64.h
msidef.h
msr-index.h
msr.h
msr_32.h
msr_64.h
mtrr.h
mtrr_32.h
mtrr_64.h
mutex.h
mutex_32.h
mutex_64.h
namei.h
namei_32.h
namei_64.h
nmi.h
nmi_32.h
nmi_64.h
numa.h
numa_32.h
numa_64.h
numaq.h
page.h
page_32.h
page_64.h	x86_64: SPARSEMEM_VMEMMAP 2M page size support	2007-10-16 09:42:51 -07:00
param.h
param_32.h
param_64.h
paravirt.h
parport.h
parport_32.h
parport_64.h
pci-direct.h
pci.h	PCI: merge almost all of pci_32.h and pci_64.h together	2007-10-12 15:03:20 -07:00
pci_32.h	PCI: merge almost all of pci_32.h and pci_64.h together	2007-10-12 15:03:20 -07:00
pci_64.h	PCI: merge almost all of pci_32.h and pci_64.h together	2007-10-12 15:03:20 -07:00
pda.h	x86: Fix irq0 / local apic timer accounting	2007-10-12 23:04:07 +02:00
percpu.h
percpu_32.h
percpu_64.h
pgalloc.h
pgalloc_32.h
pgalloc_64.h
pgtable-2level-defs.h
pgtable-2level.h
pgtable-3level-defs.h
pgtable-3level.h
pgtable.h
pgtable_32.h
pgtable_64.h	x86_64: SPARSEMEM_VMEMMAP 2M page size support	2007-10-16 09:42:51 -07:00
poll.h
posix_types.h
posix_types_32.h
posix_types_64.h
prctl.h
processor-cyrix.h
processor-flags.h	KVM: Use standard CR8 flags, and fix TPR definition	2007-10-13 10:18:19 +02:00
processor.h
processor_32.h
processor_64.h
proto.h	x86_64: remove now unused code	2007-10-12 23:04:23 +02:00
ptrace-abi.h
ptrace-abi_32.h
ptrace-abi_64.h
ptrace.h
ptrace_32.h
ptrace_64.h
reboot.h
reboot_fixups.h
required-features.h
required-features_32.h
required-features_64.h
resource.h
resource_32.h
resource_64.h
resume-trace.h
resume-trace_32.h
resume-trace_64.h
rio.h
rtc.h
rtc_32.h
rtc_64.h
rwlock.h
rwlock_32.h
rwlock_64.h
rwsem.h
scatterlist.h
scatterlist_32.h
scatterlist_64.h
seccomp.h
seccomp_32.h
seccomp_64.h
sections.h
sections_32.h
sections_64.h
segment.h
segment_32.h
segment_64.h
semaphore.h
semaphore_32.h
semaphore_64.h
sembuf.h
sembuf_32.h
sembuf_64.h
serial.h
serial_32.h
serial_64.h
setup.h
setup_32.h
setup_64.h
shmbuf.h
shmbuf_32.h
shmbuf_64.h
shmparam.h
shmparam_32.h
shmparam_64.h
sigcontext.h
sigcontext32.h
sigcontext_32.h
sigcontext_64.h
siginfo.h
siginfo_32.h
siginfo_64.h
signal.h
signal_32.h
signal_64.h
smp.h
smp_32.h	Convert cpu_sibling_map to be a per cpu variable	2007-10-16 09:42:50 -07:00
smp_64.h	Convert cpu_sibling_map to be a per cpu variable	2007-10-16 09:42:50 -07:00
socket.h
sockios.h
sockios_32.h
sockios_64.h
sparsemem.h
sparsemem_32.h
sparsemem_64.h
spinlock.h
spinlock_32.h
spinlock_64.h
spinlock_types.h
srat.h
stacktrace.h
stat.h
stat_32.h
stat_64.h
statfs.h
statfs_32.h
statfs_64.h
string.h
string_32.h
string_64.h
suspend.h
suspend_32.h
suspend_64.h
swiotlb.h
sync_bitops.h
system.h
system_32.h	x86: optimise barriers	2007-10-12 18:41:21 -07:00
system_64.h	x86: optimise barriers	2007-10-12 18:41:21 -07:00
tce.h
termbits.h
termbits_32.h
termbits_64.h
termios.h
termios_32.h
termios_64.h
therm_throt.h
thread_info.h
thread_info_32.h
thread_info_64.h
time.h
timer.h
timex.h	x86: unify timex.h variants	2007-10-12 23:04:23 +02:00
tlb.h
tlb_32.h
tlb_64.h
tlbflush.h
tlbflush_32.h
tlbflush_64.h
topology.h
topology_32.h	Convert cpu_sibling_map to be a per cpu variable	2007-10-16 09:42:50 -07:00
topology_64.h	Convert cpu_sibling_map to be a per cpu variable	2007-10-16 09:42:50 -07:00
tsc.h	x86: unify timex.h variants	2007-10-12 23:04:23 +02:00
types.h
types_32.h
types_64.h
uaccess.h
uaccess_32.h
uaccess_64.h
ucontext.h
ucontext_32.h
ucontext_64.h
unaligned.h
unaligned_32.h
unaligned_64.h
unistd.h
unistd_32.h
unistd_64.h
unwind.h
unwind_32.h
unwind_64.h
user.h
user32.h
user_32.h
user_64.h
vga.h
vgtod.h
vic.h
vm86.h
vmi.h
vmi_time.h
voyager.h
vsyscall.h	i386/x8664: cleanup the shared hpet code	2007-10-12 23:04:23 +02:00
vsyscall32.h
xor.h
xor_32.h
xor_64.h