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Martin Schwidefsky 2f569afd9c CONFIG_HIGHPTE vs. sub-page page tables. 
Background: I've implemented 1K/2K page tables for s390.  These sub-page
page tables are required to properly support the s390 virtualization
instruction with KVM.  The SIE instruction requires that the page tables
have 256 page table entries (pte) followed by 256 page status table entries
(pgste).  The pgstes are only required if the process is using the SIE
instruction.  The pgstes are updated by the hardware and by the hypervisor
for a number of reasons, one of them is dirty and reference bit tracking.
To avoid wasting memory the standard pte table allocation should return
1K/2K (31/64 bit) and 2K/4K if the process is using SIE.

Problem: Page size on s390 is 4K, page table size is 1K or 2K.  That means
the s390 version for pte_alloc_one cannot return a pointer to a struct
page.  Trouble is that with the CONFIG_HIGHPTE feature on x86 pte_alloc_one
cannot return a pointer to a pte either, since that would require more than
32 bit for the return value of pte_alloc_one (and the pte * would not be
accessible since its not kmapped).

Solution: The only solution I found to this dilemma is a new typedef: a
pgtable_t.  For s390 pgtable_t will be a (pte *) - to be introduced with a
later patch.  For everybody else it will be a (struct page *).  The
additional problem with the initialization of the ptl lock and the
NR_PAGETABLE accounting is solved with a constructor pgtable_page_ctor and
a destructor pgtable_page_dtor.  The page table allocation and free
functions need to call these two whenever a page table page is allocated or
freed.  pmd_populate will get a pgtable_t instead of a struct page pointer.
 To get the pgtable_t back from a pmd entry that has been installed with
pmd_populate a new function pmd_pgtable is added.  It replaces the pmd_page
call in free_pte_range and apply_to_pte_range.

Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Cc: <linux-arch@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 		2008-02-08 09:22:42 -08:00
..
mach-bigsmp x86: cleanup mpspec variants 2008-01-30 13:30:35 +01:00
mach-default x86: cleanup mpspec variants 2008-01-30 13:30:35 +01:00
mach-es7000 x86: cleanup mpspec variants 2008-01-30 13:30:35 +01:00
mach-generic x86: add generic GPIO support to x86 2008-01-30 13:33:35 +01:00
mach-numaq x86: move NUMAQ io handling into arch/x86/pci/numa.c 2008-02-04 16:48:03 +01:00
mach-rdc321x x86: add support for the RDC R-321x SoC 2008-01-30 13:33:36 +01:00
mach-summit x86: cleanup mpspec variants 2008-01-30 13:30:35 +01:00
mach-visws x86: visws extern inline to static inline 2007-10-17 20:16:39 +02:00
mach-voyager time: delete comments that refer to noexistent symbols 2008-02-03 16:20:13 +02:00
xen i386/x86_64: move headers to include/asm-x86 2007-10-11 11:20:03 +02:00
Kbuild Unexport asm/user.h and linux/user.h 2008-02-07 08:42:29 -08:00
a.out-core.h aout: suppress A.OUT library support if !CONFIG_ARCH_SUPPORTS_AOUT 2008-02-08 09:22:30 -08:00
a.out.h aout: move STACK_TOP[_MAX] to asm/processor.h 2008-02-08 09:22:29 -08:00
acpi.h x86: voluntary leave_mm before entering ACPI C3 2008-01-30 13:32:01 +01:00
agp.h x86: remove flush_agp_mappings() 2008-01-30 13:34:07 +01:00
alternative-asm.h x86: rename .i assembler includes to .h 2007-10-17 20:16:29 +02:00
alternative.h x86: actually merge <asm/alternative.h> 2008-01-30 13:30:30 +01:00
apic.h x86: adjust enable_NMI_through_LVT0() 2008-01-30 13:31:24 +01:00
apicdef.h x86: extended interrupt LVT support for AMD Barcelona 2008-01-30 13:30:40 +01:00
arch_hooks.h x86: move debug related declarations to kdebug.h 2008-01-30 13:30:17 +01:00
asm.h x86: add _ASM_EXTABLE macro to <asm/asm.h> 2008-02-04 16:47:56 +01:00
atomic.h i386/x86_64: move headers to include/asm-x86 2007-10-11 11:20:03 +02:00
atomic_32.h i386/x86_64: move headers to include/asm-x86 2007-10-11 11:20:03 +02:00
atomic_64.h x86: make atomic64_t work like atomic_t 2007-10-17 20:16:21 +02:00
auxvec.h x86: unify include/asm/auxvec_32/64.h 2007-10-17 20:17:13 +02:00
bitops.h x86: change bitwise operations to get a void parameter. 2008-01-30 13:31:31 +01:00
bitops_32.h x86: partial unification of asm-x86/bitops.h 2008-01-30 13:30:55 +01:00
bitops_64.h iommu sg: kill __clear_bit_string and find_next_zero_string 2008-02-05 09:44:11 -08:00
boot.h i386/x86_64: move headers to include/asm-x86 2007-10-11 11:20:03 +02:00
bootparam.h x86: EFI runtime service support 2008-01-30 13:31:19 +01:00
bug.h x86: nuke a ton of unused exports 2008-01-30 13:30:28 +01:00
bugs.h x86: add include to cpu/intel.c 2008-02-04 16:48:04 +01:00
byteorder.h x86: fix asm-x86/byteorder.h for userspace export 2008-01-01 19:12:15 +01:00
cache.h x86: unify include/asm/cache_32/64.h 2007-10-17 20:17:15 +02:00
cacheflush.h x86: fix clflush_page_range logic 2008-01-30 13:34:09 +01:00
calgary.h i386/x86_64: move headers to include/asm-x86 2007-10-11 11:20:03 +02:00
calling.h x86: clean up include/asm-x86/calling.h 2008-01-30 13:32:49 +01:00
checksum.h i386/x86_64: move headers to include/asm-x86 2007-10-11 11:20:03 +02:00
checksum_32.h i386/x86_64: move headers to include/asm-x86 2007-10-11 11:20:03 +02:00
checksum_64.h x86: remove more bogus filenames in comments. 2008-01-30 13:30:28 +01:00
cmpxchg.h i386/x86_64: move headers to include/asm-x86 2007-10-11 11:20:03 +02:00
cmpxchg_32.h x86: fall back on interrupt disable in cmpxchg8b on 80386 and 80486 2008-01-30 13:30:47 +01:00
cmpxchg_64.h Add cmpxchg64 and cmpxchg64_local to x86_64 2008-02-07 08:42:31 -08:00
compat.h asm-*/compat.h: fix typo in comment 2008-02-03 16:32:51 +02:00
cpu.h x86: avoid section mismatch involving arch_register_cpu 2008-02-01 17:49:43 +01:00
cpufeature.h x86: add feature macros for the gbpages cpuid bit 2008-02-04 16:48:09 +01:00
cputime.h x86: trivial header merges 2007-10-17 20:17:08 +02:00
current.h i386/x86_64: move headers to include/asm-x86 2007-10-11 11:20:03 +02:00
current_32.h i386/x86_64: move headers to include/asm-x86 2007-10-11 11:20:03 +02:00
current_64.h i386/x86_64: move headers to include/asm-x86 2007-10-11 11:20:03 +02:00
debugreg.h x86: unify include/asm/debugreg_32/64.h 2007-10-17 20:35:37 +02:00
delay.h Fix __const_udelay declaration and definition mismatches 2008-02-06 10:41:06 -08:00
desc.h x86: x86 TLS desc_struct cleanup 2008-01-30 13:31:51 +01:00
desc_64.h x86: unify set_tss_desc 2008-01-30 13:31:14 +01:00
desc_defs.h x86: move _set_gate and its users to a common location 2008-01-30 13:31:14 +01:00
device.h intel-iommu: fix for IOMMU early crash 2007-10-22 08:13:19 -07:00
div64.h x86: unify div64{,_32,_64}.h 2007-10-23 22:37:23 +02:00
dma-mapping.h i386/x86_64: move headers to include/asm-x86 2007-10-11 11:20:03 +02:00
dma-mapping_32.h Change table chaining layout 2007-10-22 21:20:01 +02:00
dma-mapping_64.h x86-64: enable sg chaining 2007-10-16 11:26:02 +02:00
dma.h x86: merge include/asm-x86/dma.h 2008-01-30 13:30:20 +01:00
dmi.h x86 32-bit boot: rename bt_ioremap() to early_ioremap() 2008-01-30 13:33:44 +01:00
ds.h x86, ptrace: support 32bit-cross-64bit BTS recording 2008-01-30 13:32:03 +01:00
dwarf2.h i386/x86_64: move headers to include/asm-x86 2007-10-11 11:20:03 +02:00
dwarf2_32.h i386/x86_64: move headers to include/asm-x86 2007-10-11 11:20:03 +02:00
dwarf2_64.h i386/x86_64: move headers to include/asm-x86 2007-10-11 11:20:03 +02:00
e820.h x86: fix the missing BIOS area check in page_is_ram 2008-01-30 13:34:06 +01:00
e820_32.h x86_32: trim memory by updating e820 2008-01-30 13:33:32 +01:00
e820_64.h x86_64: make bootmap_start page align v6 2008-02-01 17:49:41 +01:00
edac.h x86: unify include/asm/cache_32/64.h 2007-10-17 20:17:19 +02:00
efi.h x86: fix EFI mapping 2008-02-04 16:48:06 +01:00
elf.h Cleanup asm/{elf,page,user}.h: #ifdef __KERNEL__ is no longer needed 2008-02-07 08:42:30 -08:00
emergency-restart.h x86: reboot_{32|64}.c unification 2008-01-30 13:32:51 +01:00
errno.h x86: trivial header merges 2007-10-17 20:17:08 +02:00
fb.h x86: unify include/asm/cache_32/64.h 2007-10-17 20:17:21 +02:00
fcntl.h i386/x86_64: move headers to include/asm-x86 2007-10-11 11:20:03 +02:00
fixmap.h i386/x86_64: move headers to include/asm-x86 2007-10-11 11:20:03 +02:00
fixmap_32.h x86: early boot debugging via FireWire (ohci1394_dma=early) 2008-01-30 13:34:11 +01:00
fixmap_64.h x86: early boot debugging via FireWire (ohci1394_dma=early) 2008-01-30 13:34:11 +01:00
floppy.h x86: unify include/asm/floppy_32/64.h 2007-10-17 20:24:56 +02:00
frame.h x86: rename .i assembler includes to .h 2007-10-17 20:16:29 +02:00
futex.h x86: use _ASM_EXTABLE macro in include/asm-x86/futex.h 2008-02-04 16:47:58 +01:00
gart.h x86: disable the GART early, 64-bit 2008-01-30 13:33:09 +01:00
genapic.h i386/x86_64: move headers to include/asm-x86 2007-10-11 11:20:03 +02:00
genapic_32.h i386/x86_64: move headers to include/asm-x86 2007-10-11 11:20:03 +02:00
genapic_64.h i386/x86_64: move headers to include/asm-x86 2007-10-11 11:20:03 +02:00
geode.h x86: GEODE: update GPIO API to support setting multiple GPIOs at once 2008-01-30 13:33:35 +01:00
gpio.h x86: add generic GPIO support to x86 2008-01-30 13:33:35 +01:00
hardirq.h i386/x86_64: move headers to include/asm-x86 2007-10-11 11:20:03 +02:00
hardirq_32.h x86: expand /proc/interrupts to include missing vectors, v2 2007-10-17 20:16:53 +02:00
hardirq_64.h i386/x86_64: move headers to include/asm-x86 2007-10-11 11:20:03 +02:00
highmem.h i386: Resolve dependency of asm-i386/pgtable.h on highmem.h 2008-02-05 09:44:14 -08:00
hpet.h x86, rtc: make CONFIG_HPET_EMULATE_RTC usable from modules 2008-01-30 13:33:28 +01:00
hw_irq.h i386/x86_64: move headers to include/asm-x86 2007-10-11 11:20:03 +02:00
hw_irq_32.h x86: remove final FASTCALL() uses 2008-02-04 16:48:03 +01:00
hw_irq_64.h x86: provide a native_init_IRQ function on 64-bit 2008-01-30 13:33:19 +01:00
hypertransport.h i386/x86_64: move headers to include/asm-x86 2007-10-11 11:20:03 +02:00
i387.h x86: use _ASM_EXTABLE macro in include/asm-x86/i387.h 2008-02-04 16:47:58 +01:00
i8253.h x86: isolate PIC/PIT in/out calls 2008-01-30 13:33:14 +01:00
i8259.h x86: isolate PIC/PIT in/out calls 2008-01-30 13:33:14 +01:00
ia32.h x86: TLS cleanup 2008-01-30 13:30:46 +01:00
ia32_unistd.h x86: remove more bogus filenames in comments. 2008-01-30 13:30:28 +01:00
ide.h x86: remove more bogus filenames in comments. 2008-01-30 13:30:28 +01:00
idle.h x86: remove dead code and exports 2008-01-30 13:30:28 +01:00
intel_arch_perfmon.h x86: unify some more trivial include/asm-x86/ 32/64 variants 2007-10-17 20:17:10 +02:00
io.h i386/x86_64: move headers to include/asm-x86 2007-10-11 11:20:03 +02:00
io_32.h x86: remove special NUMAQ support in io_32.h 2008-02-04 16:48:03 +01:00
io_64.h x86: make ioremap() UC by default 2008-01-30 13:34:09 +01:00
io_apic.h x86: merge include/asm-x86/sparsemem.h 2008-01-30 13:30:37 +01:00
ioctl.h i386/x86_64: move headers to include/asm-x86 2007-10-11 11:20:03 +02:00
ioctls.h x86: unify include/asm/ioctls_32/64.h 2007-10-17 20:26:11 +02:00
iommu.h x86 gart: rename iommu.h to gart.h 2007-10-30 00:22:22 +01:00
ipcbuf.h x86: unify some more trivial include/asm-x86/ 32/64 variants 2007-10-17 20:17:10 +02:00
ipi.h x86: convert cpu_to_apicid to be a per cpu variable 2007-10-19 20:35:03 +02:00
irq.h i386/x86_64: move headers to include/asm-x86 2007-10-11 11:20:03 +02:00
irq_32.h i386: introduce "used_vectors" bitmap which can be used to reserve vectors. 2007-10-19 20:35:03 +02:00
irq_64.h i386/x86_64: move headers to include/asm-x86 2007-10-11 11:20:03 +02:00
irq_regs.h i386/x86_64: move headers to include/asm-x86 2007-10-11 11:20:03 +02:00
irq_regs_32.h i386/x86_64: move headers to include/asm-x86 2007-10-11 11:20:03 +02:00
irq_regs_64.h i386/x86_64: move headers to include/asm-x86 2007-10-11 11:20:03 +02:00
irqflags.h x86: irqflags consolidation 2008-01-30 13:30:33 +01:00
ist.h Make asm-x86/bootparam.h includable from userspace. 2007-10-23 15:49:47 +10:00
k8.h x86: move k8 related declarations 2008-01-30 13:30:16 +01:00
kdebug.h x86: add the capability to print fuzzy backtraces 2008-01-30 13:33:07 +01:00
kexec.h x86: unify kexec_{32|64}.h 2008-01-30 13:31:26 +01:00
kmap_types.h x86: unify include/asm/agp_32/64.h 2007-10-17 20:26:13 +02:00
kprobes.h x86: get rid of _MASK flags 2008-01-30 13:31:27 +01:00
kvm.h KVM: Portability: Move kvm_fpu to asm-x86/kvm.h 2008-01-30 18:01:22 +02:00
kvm_host.h KVM: x86 emulator: Only allow VMCALL/VMMCALL trapped by #UD 2008-01-30 18:01:21 +02:00
kvm_para.h KVM: Per-architecture hypercall definitions 2008-01-30 17:52:55 +02:00
kvm_x86_emulate.h KVM: Move arch dependent files to new directory arch/x86/kvm/ 2008-01-30 18:01:18 +02:00
ldt.h x86: unify include/asm/ldt_32/64.h 2007-10-17 20:16:47 +02:00
lguest.h Merge git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-for-linus 2008-01-31 09:35:32 +11:00
lguest_hcall.h lguest: Reboot support 2008-01-30 22:50:04 +11:00
linkage.h x86: fix UML and -regparm=3 2008-01-30 13:33:00 +01:00
local.h x86: local.h fix checkpatch warnings 2008-01-30 13:31:26 +01:00
mach_apic.h i386/x86_64: move headers to include/asm-x86 2007-10-11 11:20:03 +02:00
math_emu.h x86: x86 user_regset cleanup 2008-01-30 13:31:55 +01:00
mc146818rtc.h x86: isolate the rtc code for sharing 2008-01-30 13:30:26 +01:00
mca.h i386/x86_64: move headers to include/asm-x86 2007-10-11 11:20:03 +02:00
mca_dma.h i386/x86_64: move headers to include/asm-x86 2007-10-11 11:20:03 +02:00
mce.h x86: rename the struct pt_regs members for 32/64-bit consistency 2008-01-30 13:30:56 +01:00
mman.h x86: unify include/asm/mman_32/64.h 2007-10-17 20:26:15 +02:00
mmu.h x86: voluntary leave_mm before entering ACPI C3 2008-01-30 13:32:01 +01:00
mmu_context.h i386/x86_64: move headers to include/asm-x86 2007-10-11 11:20:03 +02:00
mmu_context_32.h x86: voluntary leave_mm before entering ACPI C3 2008-01-30 13:32:01 +01:00
mmu_context_64.h x86: put generic mm_hooks include into PARAVIRT 2008-01-30 13:33:19 +01:00
mmx.h i386/x86_64: move headers to include/asm-x86 2007-10-11 11:20:03 +02:00
mmzone.h i386/x86_64: move headers to include/asm-x86 2007-10-11 11:20:03 +02:00
mmzone_32.h Introduce flags for reserve_bootmem() 2008-02-07 08:42:25 -08:00
mmzone_64.h x86: change size of node ids from u8 to s16 2008-01-30 13:33:25 +01:00
module.h x86: unify module_{32|64}.h 2008-01-30 13:31:43 +01:00
mpspec.h x86: cleanup smp.h variants 2008-01-30 13:30:36 +01:00
mpspec_def.h x86: cleanup mpspec variants 2008-01-30 13:30:35 +01:00
msgbuf.h x86: merge msgbuf_32/64.h 2007-10-23 22:37:24 +02:00
msidef.h i386/x86_64: move headers to include/asm-x86 2007-10-11 11:20:03 +02:00
msr-index.h x86: msr for AMD Fam 10h mmio 2008-01-30 13:33:18 +01:00
msr.h x86: use _ASM_EXTABLE macro in include/asm-x86/msr.h 2008-02-04 16:47:58 +01:00
mtrr.h x86, 32-bit: trim memory not covered by wb mtrrs 2008-01-30 13:33:18 +01:00
mutex.h i386/x86_64: move headers to include/asm-x86 2007-10-11 11:20:03 +02:00
mutex_32.h x86: remove fastcall from include/asm-x86 2008-01-30 13:31:17 +01:00
mutex_64.h i386/x86_64: move headers to include/asm-x86 2007-10-11 11:20:03 +02:00
namei.h x86: unify some more trivial include/asm-x86/ 32/64 variants 2007-10-17 20:17:10 +02:00
nmi.h i386/x86_64: move headers to include/asm-x86 2007-10-11 11:20:03 +02:00
nmi_32.h x86: remove more bogus filenames in comments. 2008-01-30 13:30:28 +01:00
nmi_64.h x86: nmi_64.c: make code static 2008-01-30 13:30:31 +01:00
nops.h x86: move nop declarations into separate include file 2008-01-30 13:32:38 +01:00
numa.h i386/x86_64: move headers to include/asm-x86 2007-10-11 11:20:03 +02:00
numa_32.h x86: arch/x86/mm/init_32.c cleanup 2008-01-30 13:34:10 +01:00
numa_64.h x86: change size of node ids from u8 to s16 2008-01-30 13:33:25 +01:00
numaq.h i386/x86_64: move headers to include/asm-x86 2007-10-11 11:20:03 +02:00
page.h x86: rename LARGE_PAGE_SIZE to PMD_PAGE_SIZE 2008-02-04 16:48:08 +01:00
page_32.h CONFIG_HIGHPTE vs. sub-page page tables. 2008-02-08 09:22:42 -08:00
page_64.h CONFIG_HIGHPTE vs. sub-page page tables. 2008-02-08 09:22:42 -08:00
param.h x86: unify some more trivial include/asm-x86/ 32/64 variants 2007-10-17 20:17:10 +02:00
paravirt.h x86: add mm parameter to paravirt_alloc_pd 2008-01-30 13:33:39 +01:00
parport.h x86: unify some more trivial include/asm-x86/ 32/64 variants 2007-10-17 20:17:10 +02:00
pci-direct.h i386/x86_64: move headers to include/asm-x86 2007-10-11 11:20:03 +02:00
pci.h x86: consolidate toloplogy_32/64.h 2008-01-30 13:30:38 +01:00
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 x86: pci-dma_64.c: cleanups 2008-01-30 13:30:31 +01:00
pda.h x86: clean up include/asm-x86/pda.h 2008-01-30 13:31:25 +01:00
percpu.h x86: unify percpu.h 2008-01-30 13:32:53 +01:00
pgalloc.h i386/x86_64: move headers to include/asm-x86 2007-10-11 11:20:03 +02:00
pgalloc_32.h CONFIG_HIGHPTE vs. sub-page page tables. 2008-02-08 09:22:42 -08:00
pgalloc_64.h CONFIG_HIGHPTE vs. sub-page page tables. 2008-02-08 09:22:42 -08:00
pgtable-2level-defs.h i386/x86_64: move headers to include/asm-x86 2007-10-11 11:20:03 +02:00
pgtable-2level.h x86: clean up pte_exec 2008-01-30 13:33:42 +01:00
pgtable-3level-defs.h paravirt: refactor struct paravirt_ops into smaller pv_*_ops 2007-10-16 11:51:29 -07:00
pgtable-3level.h x86: update reference for PAE tlb flushing 2008-02-04 16:48:02 +01:00
pgtable.h x86: cpa, add the PAT bit defines 2008-02-04 16:48:06 +01:00
pgtable_32.h i386: Resolve dependency of asm-i386/pgtable.h on highmem.h 2008-02-05 09:44:14 -08:00
pgtable_64.h x86: add pgtable accessor functions for gbpages 2008-02-04 16:48:09 +01:00
poll.h i386/x86_64: move headers to include/asm-x86 2007-10-11 11:20:03 +02:00
posix_types.h i386/x86_64: move headers to include/asm-x86 2007-10-11 11:20:03 +02:00
posix_types_32.h asm-*/posix_types.h: scrub __GLIBC__ 2008-02-08 09:22:34 -08:00
posix_types_64.h i386/x86_64: move headers to include/asm-x86 2007-10-11 11:20:03 +02:00
prctl.h i386/x86_64: move headers to include/asm-x86 2007-10-11 11:20:03 +02:00
processor-cyrix.h i386/x86_64: move headers to include/asm-x86 2007-10-11 11:20:03 +02:00
processor-flags.h KVM: Use standard CR8 flags, and fix TPR definition 2007-10-13 10:18:19 +02:00
processor.h aout: move STACK_TOP[_MAX] to asm/processor.h 2008-02-08 09:22:29 -08:00
proto.h x86: replace hard coded reservations in 64-bit early boot code with dynamic table 2008-01-30 13:33:17 +01:00
ptrace-abi.h x86, ptrace: add bts_struct size to status command 2008-01-30 13:32:54 +01:00
ptrace.h x86: rename stack_pointer to kernel_trap_sp 2008-01-30 13:33:16 +01:00
reboot.h i386/x86_64: move headers to include/asm-x86 2007-10-11 11:20:03 +02:00
reboot_fixups.h i386/x86_64: move headers to include/asm-x86 2007-10-11 11:20:03 +02:00
required-features.h x86: merge required-features.h 2007-10-23 22:37:24 +02:00
resource.h x86: trivial header merges 2007-10-17 20:17:08 +02:00
resume-trace.h x86: merge resume-trace.h variants 2008-01-30 13:30:38 +01:00
rio.h x86: remove more bogus filenames in comments. 2008-01-30 13:30:28 +01:00
rtc.h x86: trivial header merges 2007-10-17 20:17:08 +02:00
rwlock.h x86: use immediates instead of RW_LOCK_BIAS_STR 2008-01-30 13:30:34 +01:00
rwsem.h x86: fix UML and -regparm=3 2008-01-30 13:33:00 +01:00
scatterlist.h x86: merge include/asm-x86/scatterlist.h 2008-01-30 13:30:21 +01:00
seccomp.h i386/x86_64: move headers to include/asm-x86 2007-10-11 11:20:03 +02:00
seccomp_32.h i386/x86_64: move headers to include/asm-x86 2007-10-11 11:20:03 +02:00
seccomp_64.h i386/x86_64: move headers to include/asm-x86 2007-10-11 11:20:03 +02:00
sections.h x86: trivial header merges 2007-10-17 20:17:08 +02:00
segment.h x86: early_idt_handler improvements, 64-bit 2008-01-30 13:33:06 +01:00
semaphore.h i386/x86_64: move headers to include/asm-x86 2007-10-11 11:20:03 +02:00
semaphore_32.h x86: fix UML and -regparm=3 2008-01-30 13:33:00 +01:00
semaphore_64.h kill DECLARE_MUTEX_LOCKED 2007-10-17 08:42:47 -07:00
sembuf.h x86: unify some more trivial include/asm-x86/ 32/64 variants 2007-10-17 20:17:10 +02:00
serial.h x86: merge some trivially mergeable headers 2007-10-17 20:17:09 +02:00
setup.h x86: prepare 64-bit architecture initialization for paravirt 2008-01-30 13:31:11 +01:00
shmbuf.h x86: merge shmbuf_32/64.h 2007-10-23 22:37:24 +02:00
shmparam.h x86: unify some more trivial include/asm-x86/ 32/64 variants 2007-10-17 20:17:10 +02:00
sigcontext.h x86: use generic register names in struct sigcontext 2008-01-30 13:30:56 +01:00
sigcontext32.h x86: use generic register names in struct sigcontext 2008-01-30 13:30:56 +01:00
siginfo.h x86: unify include/asm/siginfo_32/64.h 2007-10-17 20:26:17 +02:00
signal.h x86 single_step: TIF_FORCED_TF 2008-01-30 13:30:50 +01:00
smp.h i386/x86_64: move headers to include/asm-x86 2007-10-11 11:20:03 +02:00
smp_32.h x86: cleanup x86_cpu_to_apicid references 2008-01-30 13:33:11 +01:00
smp_64.h x86: change bios_cpu_apicid to percpu data variable 2008-01-30 13:33:12 +01:00
socket.h [NET]: Introducing socket mark socket option. 2008-01-31 19:27:19 -08:00
sockios.h x86: merge some trivially mergeable headers 2007-10-17 20:17:09 +02:00
sparsemem.h x86: merge include/asm-x86/sparsemem.h 2008-01-30 13:30:37 +01:00
spinlock.h x86: big ticket locks 2008-01-30 13:33:00 +01:00
spinlock_types.h x86: FIFO ticket spinlocks 2008-01-30 13:31:21 +01:00
srat.h i386/x86_64: move headers to include/asm-x86 2007-10-11 11:20:03 +02:00
stacktrace.h x86: add the capability to print fuzzy backtraces 2008-01-30 13:33:07 +01:00
stat.h x86: merge stat_32/64.h 2007-10-23 22:37:24 +02:00
statfs.h x86: merge statfs_32/64.h 2007-10-23 22:37:24 +02:00
string.h i386/x86_64: move headers to include/asm-x86 2007-10-11 11:20:03 +02:00
string_32.h x86: sparse errors from string_32.h 2008-02-04 16:48:01 +01:00
string_64.h i386/x86_64: move headers to include/asm-x86 2007-10-11 11:20:03 +02:00
suspend.h i386/x86_64: move headers to include/asm-x86 2007-10-11 11:20:03 +02:00
suspend_32.h x86: unify struct desc_ptr 2008-01-30 13:31:12 +01:00
suspend_64.h x86: make __{save,restore}_processor_state static 2008-01-30 13:31:23 +01:00
swiotlb.h i386/x86_64: move headers to include/asm-x86 2007-10-11 11:20:03 +02:00
sync_bitops.h i386/x86_64: move headers to include/asm-x86 2007-10-11 11:20:03 +02:00
system.h x86: remove final FASTCALL() uses 2008-02-04 16:48:03 +01:00
system_64.h x86: move switch_to macro to system.h 2008-01-30 13:31:08 +01:00
tce.h i386/x86_64: move headers to include/asm-x86 2007-10-11 11:20:03 +02:00
termbits.h x86: unify some more trivial include/asm-x86/ 32/64 variants 2007-10-17 20:17:10 +02:00
termios.h tty: fix tty network driver interactions with TCGET/TCSET calls (x86 fix) 2008-02-07 08:42:16 -08:00
therm_throt.h i386/x86_64: move headers to include/asm-x86 2007-10-11 11:20:03 +02:00
thread_info.h i386/x86_64: move headers to include/asm-x86 2007-10-11 11:20:03 +02:00
thread_info_32.h x86, ptrace: support for branch trace store(BTS) 2008-01-30 13:31:09 +01:00
thread_info_64.h x86: fix duplicated TIF on 64-bit 2008-01-30 23:27:57 +01:00
time.h x86: prepare time related functions for paravirt 2008-01-30 13:31:10 +01:00
timer.h x86: scale cyc_2_nsec according to CPU frequency 2008-01-30 13:30:06 +01:00
timex.h read_current_timer() cleanups 2008-02-06 10:41:02 -08:00
tlb.h x86: unify include/asm/tlb_32/64.h 2007-10-17 20:26:18 +02:00
tlbflush.h x86: merge tlbflush.h variants 2008-01-30 13:30:35 +01:00
topology.h x86: change size of node ids from u8 to s16 2008-01-30 13:33:25 +01:00
tsc.h x86: get_cycles() fix 2008-01-30 13:33:24 +01:00
types.h x86: unify include/asm/types_32/64.h 2007-10-17 20:32:07 +02:00
uaccess.h i386/x86_64: move headers to include/asm-x86 2007-10-11 11:20:03 +02:00
uaccess_32.h x86: use _ASM_EXTABLE macro in include/asm-x86/uaccess_32.h 2008-02-04 16:47:59 +01:00
uaccess_64.h x86: use _ASM_EXTABLE macro in include/asm-x86/uaccess_64.h 2008-02-04 16:47:59 +01:00
ucontext.h x86: unify some more trivial include/asm-x86/ 32/64 variants 2007-10-17 20:17:10 +02:00
unaligned.h x86: unify some more trivial include/asm-x86/ 32/64 variants 2007-10-17 20:17:10 +02:00
unistd.h i386/x86_64: move headers to include/asm-x86 2007-10-11 11:20:03 +02:00
unistd_32.h timerfd: wire the new timerfd API to the x86 family 2008-02-05 09:44:07 -08:00
unistd_64.h timerfd: wire the new timerfd API to the x86 family 2008-02-05 09:44:07 -08:00
unwind.h x86: unify include/asm/unwind_32/64.h 2007-10-17 20:32:38 +02:00
user.h Cleanup asm/{elf,page,user}.h: #ifdef __KERNEL__ is no longer needed 2008-02-07 08:42:30 -08:00
user32.h i386/x86_64: move headers to include/asm-x86 2007-10-11 11:20:03 +02:00
user_32.h Sanitize the type of struct user.u_ar0 2008-02-07 08:42:30 -08:00
user_64.h Sanitize the type of struct user.u_ar0 2008-02-07 08:42:30 -08:00
vdso.h x86 vDSO: i386 vdso32 2008-01-30 13:30:42 +01:00
vga.h i386/x86_64: move headers to include/asm-x86 2007-10-11 11:20:03 +02:00
vgtod.h i386/x86_64: move headers to include/asm-x86 2007-10-11 11:20:03 +02:00
vic.h i386/x86_64: move headers to include/asm-x86 2007-10-11 11:20:03 +02:00
vm86.h x86: add function prototype to vm86.h 2008-02-04 16:48:04 +01:00
vmi.h i386/x86_64: move headers to include/asm-x86 2007-10-11 11:20:03 +02:00
vmi_time.h i386/x86_64: move headers to include/asm-x86 2007-10-11 11:20:03 +02:00
voyager.h i386/x86_64: move headers to include/asm-x86 2007-10-11 11:20:03 +02:00
vsyscall.h x86: map vsyscalls early enough 2008-01-30 13:32:39 +01:00
xor.h i386/x86_64: move headers to include/asm-x86 2007-10-11 11:20:03 +02:00
xor_32.h x86: remove more bogus filenames in comments. 2008-01-30 13:30:28 +01:00
xor_64.h x86: remove more bogus filenames in comments. 2008-01-30 13:30:28 +01:00