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Nick Piggin 7e675137a8 mm: introduce pte_special pte bit 
s390 for one, cannot implement VM_MIXEDMAP with pfn_valid, due to their memory
model (which is more dynamic than most).  Instead, they had proposed to
implement it with an additional path through vm_normal_page(), using a bit in
the pte to determine whether or not the page should be refcounted:

vm_normal_page()
{
	...
        if (unlikely(vma->vm_flags & (VM_PFNMAP|VM_MIXEDMAP))) {
                if (vma->vm_flags & VM_MIXEDMAP) {
#ifdef s390
			if (!mixedmap_refcount_pte(pte))
				return NULL;
#else
                        if (!pfn_valid(pfn))
                                return NULL;
#endif
                        goto out;
                }
	...
}

This is fine, however if we are allowed to use a bit in the pte to determine
refcountedness, we can use that to _completely_ replace all the vma based
schemes.  So instead of adding more cases to the already complex vma-based
scheme, we can have a clearly seperate and simple pte-based scheme (and get
slightly better code generation in the process):

vm_normal_page()
{
#ifdef s390
	if (!mixedmap_refcount_pte(pte))
		return NULL;
	return pte_page(pte);
#else
	...
#endif
}

And finally, we may rather make this concept usable by any architecture rather
than making it s390 only, so implement a new type of pte state for this.
Unfortunately the old vma based code must stay, because some architectures may
not be able to spare pte bits.  This makes vm_normal_page a little bit more
ugly than we would like, but the 2 cases are clearly seperate.

So introduce a pte_special pte state, and use it in mm/memory.c.  It is
currently a noop for all architectures, so this doesn't actually result in any
compiled code changes to mm/memory.o.

BTW:
I haven't put vm_normal_page() into arch code as-per an earlier suggestion.
The reason is that, regardless of where vm_normal_page is actually
implemented, the *abstraction* is still exactly the same. Also, while it
depends on whether the architecture has pte_special or not, that is the
only two possible cases, and it really isn't an arch specific function --
the role of the arch code should be to provide primitive functions and
accessors with which to build the core code; pte_special does that. We do
not want architectures to know or care about vm_normal_page itself, and
we definitely don't want them being able to invent something new there
out of sight of mm/ code. If we made vm_normal_page an arch function, then
we have to make vm_insert_mixed (next patch) an arch function too. So I
don't think moving it to arch code fundamentally improves any abstractions,
while it does practically make the code more difficult to follow, for both
mm and arch developers, and easier to misuse.

[akpm@linux-foundation.org: build fix]
Signed-off-by: Nick Piggin <npiggin@suse.de>
Acked-by: Carsten Otte <cotte@de.ibm.com>
Cc: Jared Hulbert <jaredeh@gmail.com>
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-04-28 08:58:23 -07:00
..
mach-bigsmp x86: remove mpc_apic_id() 2008-04-17 17:41:07 +02:00
mach-default x86: section mismatch fixes, #2 2008-04-26 17:35:48 +02:00
mach-es7000 x86: change GET_APIC_ID() from an inline function to an out-of-line function 2008-04-17 17:41:33 +02:00
mach-generic x86: remove mpc_oem_bus_info() 2008-04-17 17:41:08 +02:00
mach-numaq x86: make struct mpc_config_translation NUMAQ-only 2008-04-17 17:41:08 +02:00
mach-rdc321x rdc321x: GPIO routines bugfixes 2008-03-27 16:08:45 +01:00
mach-summit x86: remove mpc_oem_bus_info() 2008-04-17 17:41:08 +02:00
mach-visws x86: change GET_APIC_ID() from an inline function to an out-of-line function 2008-04-17 17:41:33 +02:00
mach-voyager time: delete comments that refer to noexistent symbols 2008-02-03 16:20:13 +02:00
uv x86: define the macros and tables for blade functions 2008-04-17 17:41:33 +02:00
xen xen: replace callers of alloc_vm_area()/free_vm_area() with xen_ prefixed one 2008-04-24 23:57:32 +02:00
a.out-core.h include/asm-x86/a.out-core.h: checkpatch cleanups - formatting only 2008-04-17 17:41:21 +02:00
a.out.h aout: move STACK_TOP[_MAX] to asm/processor.h 2008-02-08 09:22:29 -08:00
acpi.h include/asm-x86/acpi.h: checkpatch cleanups - formatting only 2008-04-17 17:41:21 +02:00
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 include/asm-x86/alternative.h: checkpatch cleanups - formatting only 2008-04-17 17:41:21 +02:00
apic.h include/asm-x86/apic.h: checkpatch cleanups - formatting only 2008-04-17 17:41:21 +02:00
apicdef.h x86: increase size of APICID 2008-04-17 17:41:33 +02:00
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 include/asm-x86/atomic_32.h: checkpatch cleanups - formatting only 2008-04-17 17:41:21 +02:00
atomic_64.h include/asm-x86/atomic_64.h: checkpatch cleanups - formatting only 2008-04-17 17:41:21 +02:00
auxvec.h x86: unify include/asm/auxvec_32/64.h 2007-10-17 20:17:13 +02:00
bios_ebda.h x86: get_bios_ebda() requires asm/io.h 2008-04-26 17:35:47 +02:00
bitops.h x86: include/asm-x86/pgalloc.h/bitops.h: checkpatch cleanups - formatting only 2008-04-26 19:21:17 +02:00
boot.h x86: cleanup boot-heap usage 2008-04-19 19:19:54 +02:00
bootparam.h x86, boot: add linked list of struct setup_data 2008-04-26 21:34:42 +02:00
bug.h include/asm-x86/bug.h: checkpatch cleanups - formatting only 2008-04-17 17:41:22 +02:00
bugs.h x86: add include to cpu/intel.c 2008-02-04 16:48:04 +01:00
byteorder.h include/asm-x86/byteorder.h: checkpatch cleanups - formatting only 2008-04-17 17:41:22 +02:00
cache.h x86: unify include/asm/cache_32/64.h 2007-10-17 20:17:15 +02:00
cacheflush.h x86: add comments to describe the new api's in cacheflush.h 2008-04-17 17:41:31 +02:00
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 include/asm-x86/checksum_32.h: checkpatch cleanups - formatting only 2008-04-17 17:41:22 +02:00
checksum_64.h include/asm-x86/checksum_64.h: checkpatch cleanups - formatting only 2008-04-17 17:41:22 +02:00
cmpxchg.h i386/x86_64: move headers to include/asm-x86 2007-10-11 11:20:03 +02:00
cmpxchg_32.h include/asm-x86/cmpxchg_32.h: checkpatch cleanups - formatting only 2008-04-17 17:41:22 +02:00
cmpxchg_64.h include/asm-x86/cmpxchg_64.h: checkpatch cleanups - formatting only 2008-04-17 17:41:22 +02:00
compat.h include/asm-x86/compat.h: checkpatch cleanups - formatting only 2008-04-17 17:41:22 +02:00
cpu.h x86: avoid section mismatch involving arch_register_cpu 2008-02-01 17:49:43 +01:00
cpufeature.h x86: PAT infrastructure patch 2008-04-17 17:41:19 +02:00
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 include/asm-x86/current_32.h: checkpatch cleanups - formatting only 2008-04-17 17:41:22 +02:00
current_64.h include/asm-x86/current_64.h: checkpatch cleanups - formatting only 2008-04-17 17:41:22 +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 include/asm-x86/desc.h: checkpatch cleanups - formatting only 2008-04-17 17:41:22 +02:00
desc_defs.h include/asm-x86/desc_defs.h: checkpatch cleanups - formatting only 2008-04-17 17:41:22 +02:00
device.h intel-iommu: fix for IOMMU early crash 2007-10-22 08:13:19 -07:00
div64.h include/asm-x86/div64.h: checkpatch cleanups - formatting only 2008-04-17 17:41:22 +02:00
dma-mapping.h x86: move dma_coherent functions to pci-dma.c 2008-04-19 19:19:57 +02:00
dma.h include/asm-x86/dma.h: checkpatch cleanups - formatting only 2008-04-17 17:41:22 +02:00
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 include/asm-x86/dwarf2_64.h: checkpatch cleanups - formatting only 2008-04-17 17:41:22 +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: rename find_max_pfn() to propagate_e820_map() 2008-04-19 19:19:55 +02:00
e820_64.h x86_64: fix setup_node_bootmem to support big mem excluding with memmap 2008-04-26 22:51:08 +02:00
edac.h include/asm-x86/edac.h: checkpatch cleanups - formatting only 2008-04-17 17:41:23 +02:00
efi.h include/asm-x86/efi.h: checkpatch cleanups - formatting only 2008-04-17 17:41:23 +02:00
elf.h include/asm-x86/elf.h: checkpatch cleanups - formatting only 2008-04-17 17:41:23 +02:00
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 x86: make clear_fixmap() available on 64-bit as well 2008-04-25 19:54:07 +02:00
fixmap_32.h x86: make clear_fixmap() available on 64-bit as well 2008-04-25 19:54:07 +02:00
fixmap_64.h x86: make clear_fixmap() available on 64-bit as well 2008-04-25 19:54:07 +02:00
floppy.h x86 floppy: kill off the 'register' keyword from header 2008-04-17 17:41:30 +02:00
frame.h x86: rename .i assembler includes to .h 2007-10-17 20:16:29 +02:00
futex.h include/asm-x86/futex.h: checkpatch cleanups - formatting only 2008-04-17 17:41:23 +02:00
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 x86: UV startup of slave cpus 2008-04-19 19:19:58 +02:00
genapic_64.h x86: support for new UV apic 2008-04-17 17:41:33 +02:00
geode.h include/asm-x86/geode.h: checkpatch cleanups - formatting only 2008-04-17 17:41:23 +02:00
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 include/asm-x86/highmem.h: checkpatch cleanups - formatting only 2008-04-17 17:41:23 +02:00
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 include/asm-x86/hw_irq_64.h: checkpatch cleanups - formatting only 2008-04-17 17:41:23 +02:00
hypertransport.h include/asm-x86/hypertransport.h: checkpatch cleanups - formatting only 2008-04-17 17:41:23 +02:00
i387.h x86: fpu xstate split cleanup 2008-04-19 19:19:55 +02:00
i8253.h x86: isolate PIC/PIT in/out calls 2008-01-30 13:33:14 +01:00
i8259.h include/asm-x86/i8259.h: checkpatch cleanups - formatting only 2008-04-17 17:41:23 +02:00
ia32.h include/asm-x86/ia32.h: checkpatch cleanups - formatting only 2008-04-17 17:41:23 +02:00
ia32_unistd.h x86: remove more bogus filenames in comments. 2008-01-30 13:30:28 +01:00
ide.h ide: remove ide_init_default_irq() macro 2008-04-18 00:46:35 +02:00
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 x86: PAT avoid aliasing in /dev/mem read/write 2008-04-24 23:40:47 +02:00
io_32.h x86: PAT avoid aliasing in /dev/mem read/write 2008-04-24 23:40:47 +02:00
io_64.h x86: PAT avoid aliasing in /dev/mem read/write 2008-04-24 23:40:47 +02:00
io_apic.h x86: use bitmap library for pin_programmed 2008-04-26 17:35:47 +02:00
ioctl.h i386/x86_64: move headers to include/asm-x86 2007-10-11 11:20:03 +02:00
ioctls.h include/asm-x86/ioctls.h: checkpatch cleanups - formatting only 2008-04-17 17:41:23 +02:00
iommu.h x86 gart: rename iommu.h to gart.h 2007-10-30 00:22:22 +01:00
ipcbuf.h include/asm-x86/ipcbuf.h: checkpatch cleanups - formatting only 2008-04-17 17:41:24 +02:00
ipi.h include/asm-x86/ipi.h: checkpatch cleanups - formatting only 2008-04-17 17:41:24 +02:00
irq.h i386/x86_64: move headers to include/asm-x86 2007-10-11 11:20:03 +02:00
irq_32.h include/asm-x86/irq_32.h: checkpatch cleanups - formatting only 2008-04-17 17:41:24 +02:00
irq_64.h include/asm-x86/irq_64.h: checkpatch cleanups - formatting only 2008-04-17 17:41:24 +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 include/asm-x86/irqflags.h: checkpatch cleanups - formatting only 2008-04-17 17:41:24 +02:00
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
Kbuild x86: cleanup replace most vm86 flags with flags from processor-flags.h, fix 2008-04-17 17:41:33 +02:00
kdebug.h Merge git://git.kernel.org/pub/scm/linux/kernel/git/mingo/linux-2.6-kgdb 2008-04-18 08:37:01 -07:00
kexec.h include/asm-x86/kexec.h: checkpatch cleanups - formatting only 2008-04-17 17:41:24 +02:00
kgdb.h x86: kgdb support 2008-04-17 20:05:37 +02:00
kmap_types.h x86: unify include/asm/agp_32/64.h 2007-10-17 20:26:13 +02:00
kprobes.h include/asm-x86/kprobes.h: checkpatch cleanups - formatting only 2008-04-17 17:41:24 +02:00
kvm.h KVM: Add trace markers 2008-04-27 12:01:19 +03:00
kvm_host.h KVM: add ioctls to save/store mpstate 2008-04-27 18:21:16 +03:00
kvm_para.h KVM: MMU: hypercall based pte updates and TLB flushes 2008-04-27 12:00:27 +03:00
kvm_x86_emulate.h include/asm-x86/kvm_x86_emulate.h: checkpatch cleanups - formatting only 2008-04-17 17:41:24 +02:00
ldt.h x86: unify include/asm/ldt_32/64.h 2007-10-17 20:16:47 +02:00
lguest.h include/asm-x86/lguest.h: checkpatch cleanups - formatting only 2008-04-17 17:41:24 +02:00
lguest_hcall.h include/asm-x86/lguest_hcall.h: checkpatch cleanups - formatting only 2008-04-17 17:41:24 +02:00
linkage.h x86, tracing: add notrace to asm-x86/linkage.h 2008-04-17 17:40:51 +02:00
local.h include/asm-x86/local.h: checkpatch cleanups - formatting only 2008-04-17 17:41:24 +02:00
math_emu.h x86: x86 user_regset cleanup 2008-01-30 13:31:55 +01:00
mc146818rtc.h include/asm-x86/mc146818rtc.h: checkpatch cleanups - formatting only 2008-04-17 17:41:24 +02:00
mca.h i386/x86_64: move headers to include/asm-x86 2007-10-11 11:20:03 +02:00
mca_dma.h include/asm-x86/mca_dma.h: checkpatch cleanups - formatting only 2008-04-17 17:41:25 +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 include/asm-x86/mmu.h: checkpatch cleanups - formatting only 2008-04-17 17:41:25 +02:00
mmu_context.h i386/x86_64: move headers to include/asm-x86 2007-10-11 11:20:03 +02:00
mmu_context_32.h include/asm-x86/mmu_context_32.h: checkpatch cleanups - formatting only 2008-04-17 17:41:25 +02:00
mmu_context_64.h include/asm-x86/mmu_context_64.h: checkpatch cleanups - formatting only 2008-04-17 17:41:25 +02:00
mmx.h include/asm-x86/mmx.h: checkpatch cleanups - formatting only 2008-04-17 17:41:25 +02:00
mmzone.h i386/x86_64: move headers to include/asm-x86 2007-10-11 11:20:03 +02:00
mmzone_32.h include/asm-x86/mmzone_32.h: checkpatch cleanups - formatting only 2008-04-17 17:41:25 +02:00
mmzone_64.h include/asm-x86/mmzone_64.h: checkpatch cleanups - formatting only 2008-04-17 17:41:25 +02:00
module.h x86: unify module_{32|64}.h 2008-01-30 13:31:43 +01:00
mpspec.h x86: move mp_register_lapic_address to boot.c 2008-04-17 17:41:35 +02:00
mpspec_def.h include/asm-x86/mpspec_def.h: checkpatch cleanups - formatting only 2008-04-17 17:41:25 +02:00
msgbuf.h x86: merge msgbuf_32/64.h 2007-10-23 22:37:24 +02:00
msidef.h include/asm-x86/msidef.h: checkpatch cleanups - formatting only 2008-04-17 17:41:25 +02:00
msr-index.h x86: split large page mapping for AMD TSEG 2008-04-17 17:41:30 +02:00
msr.h x86: re-add rdmsrl_safe 2008-04-17 17:41:30 +02:00
mtrr.h include/asm-x86/mtrr.h: checkpatch cleanups - formatting only 2008-04-17 17:41:25 +02:00
mutex.h i386/x86_64: move headers to include/asm-x86 2007-10-11 11:20:03 +02:00
mutex_32.h include/asm-x86/mutex_32.h: checkpatch cleanups - formatting only 2008-04-17 17:41:25 +02:00
mutex_64.h include/asm-x86/mutex_64.h: checkpatch cleanups - formatting only 2008-04-17 17:41:25 +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 x86: call nmi_watchdog_default in i386 2008-04-17 17:41:01 +02:00
nops.h x86: correct/clarify comment in nops.h 2008-04-17 17:40:58 +02:00
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 srat, x86: add support for nodes spanning other nodes 2008-04-19 19:19:55 +02:00
numaq.h include/asm-x86/numaq.h: checkpatch cleanups - formatting only 2008-04-17 17:41:25 +02:00
page.h x86: introduce /dev/mem restrictions with a config option 2008-04-24 23:40:47 +02:00
page_32.h include/asm-x86/page_32.h: checkpatch cleanups - formatting only 2008-04-17 17:41:25 +02:00
page_64.h x86: account overlapped mappings in max_pfn_mapped 2008-04-17 17:41:30 +02:00
param.h include/asm-x86/param.h: checkpatch cleanups - formatting only 2008-04-17 17:41:26 +02:00
paravirt.h x86: add pud_alloc for 4-level pagetables 2008-04-24 23:57:31 +02:00
parport.h include/asm-x86/parport.h: checkpatch cleanups - formatting only 2008-04-17 17:41:26 +02:00
pat.h x86: PAT infrastructure patch 2008-04-17 17:41:19 +02:00
pci-direct.h include/asm-x86/pci-direct.h: checkpatch cleanups - formatting only 2008-04-17 17:41:26 +02:00
pci.h include/asm-x86/pci.h: checkpatch cleanups - formatting only 2008-04-17 17:41:26 +02:00
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: reserve dma32 early for gart 2008-04-19 19:19:55 +02:00
pda.h include/asm-x86/pda.h: checkpatch cleanups - formatting only 2008-04-17 17:41:26 +02:00
percpu.h include/asm-x86/percpu.h: checkpatch cleanups - formatting only 2008-04-17 17:41:26 +02:00
pgalloc.h x86: demacro pgalloc paravirt stubs 2008-04-24 23:57:31 +02:00
pgtable-2level-defs.h i386/x86_64: move headers to include/asm-x86 2007-10-11 11:20:03 +02:00
pgtable-2level.h include/asm-x86/pgtable-2level.h: checkpatch cleanups - formatting only 2008-04-17 17:41:26 +02:00
pgtable-3level-defs.h paravirt: refactor struct paravirt_ops into smaller pv_*_ops 2007-10-16 11:51:29 -07:00
pgtable-3level.h include/asm-x86/pgtable-3level.h: checkpatch cleanups - formatting only 2008-04-17 17:41:26 +02:00
pgtable.h mm: introduce pte_special pte bit 2008-04-28 08:58:23 -07:00
pgtable_32.h x86: pgtable_32.h - prototype and section mismatch fixes 2008-04-26 17:35:48 +02:00
pgtable_64.h x86: unify pgd ctor/dtor 2008-04-24 23:57:31 +02:00
poll.h i386/x86_64: move headers to include/asm-x86 2007-10-11 11:20:03 +02:00
posix_types.h fix asm-x86/{posix_types,unistd}.h 2008-04-26 17:35:46 +02:00
posix_types_32.h include/asm-x86/posix_types_32.h: checkpatch cleanups - formatting only 2008-04-17 17:41:26 +02:00
posix_types_64.h include/asm-x86/posix_types_64.h: checkpatch cleanups - formatting only 2008-04-17 17:41:26 +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 fix idle (arch, acpi and apm) and lockdep 2008-04-27 00:01:45 +02:00
proto.h x86: account overlapped mappings in max_pfn_mapped 2008-04-17 17:41:30 +02:00
ptrace-abi.h x86 ptrace: fix ptrace_bts_config structure declaration 2008-02-29 18:55:43 +01:00
ptrace.h x86_64 ia32 ptrace: convert to compat_arch_ptrace 2008-04-26 17:35:47 +02:00
reboot.h x86: make native_machine_shutdown non-static 2008-04-27 12:00:30 +03:00
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 include/asm-x86/resume-trace.h: checkpatch cleanups - formatting only 2008-04-17 17:41:27 +02:00
rio.h x86: remove duplicate get_bios_ebda() from rio.h 2008-04-26 17:35:47 +02:00
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 include/asm-x86/rwsem.h: checkpatch cleanups - formatting only 2008-04-17 17:41:27 +02:00
scatterlist.h x86: use dma_length in i386 2008-04-19 19:19:57 +02:00
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: don't set up early exception handlers for external interrupts 2008-04-17 17:41:29 +02:00
semaphore.h Generic semaphore implementation 2008-04-17 10:42:34 -04:00
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 include/asm-x86/setup.h: checkpatch cleanups - formatting only 2008-04-17 17:41:27 +02:00
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 include/asm-x86/sigcontext.h: checkpatch cleanups - formatting only 2008-04-17 17:41:27 +02:00
sigcontext32.h include/asm-x86/sigcontext32.h: checkpatch cleanups - formatting only 2008-04-17 17:41:27 +02:00
siginfo.h x86: unify include/asm/siginfo_32/64.h 2007-10-17 20:26:17 +02:00
signal.h include/asm-x86/signal.h: checkpatch cleanups - formatting only 2008-04-17 17:41:27 +02:00
smp.h "make namespacecheck" fixes 2008-04-24 23:15:44 +02:00
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: sparsemem: reduce i386 PAE section size 2008-04-17 17:41:33 +02:00
spinlock.h x86: spinlock ops are always-inlined 2008-04-17 17:41:29 +02:00
spinlock_types.h x86: FIFO ticket spinlocks 2008-01-30 13:31:21 +01:00
srat.h include/asm-x86/srat.h: checkpatch cleanups - formatting only 2008-04-17 17:41:27 +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 include/asm-x86/string_32.h: checkpatch cleanups - formatting only 2008-04-17 17:41:27 +02:00
string_64.h include/asm-x86/string_64.h: checkpatch cleanups - formatting only 2008-04-17 17:41:27 +02:00
suspend.h i386/x86_64: move headers to include/asm-x86 2007-10-11 11:20:03 +02:00
suspend_32.h include/asm-x86/suspend_32.h: checkpatch cleanups - formatting only 2008-04-17 17:41:27 +02:00
suspend_64.h include/asm-x86/suspend_64.h: checkpatch cleanups - formatting only 2008-04-17 17:41:27 +02:00
swiotlb.h include/asm-x86/swiotlb.h: checkpatch cleanups - formatting only 2008-04-17 17:41:27 +02:00
sync_bitops.h x86: simplify sync_test_bit(), improve 2008-04-17 17:41:30 +02:00
system.h include/asm-x86/system.h: checkpatch cleanups - formatting only 2008-04-17 17:41:28 +02:00
system_64.h x86: move switch_to macro to system.h 2008-01-30 13:31:08 +01:00
tce.h include/asm-x86/tce.h: checkpatch cleanups - formatting only 2008-04-17 17:41:28 +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 x86: fpu xstate split fix 2008-04-19 19:19:55 +02:00
thread_info_32.h x86, fpu: split FPU state from task struct - v5 2008-04-19 19:19:55 +02:00
thread_info_64.h x86, fpu: split FPU state from task struct - v5 2008-04-19 19:19:55 +02:00
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 include/asm-x86/tlbflush.h: checkpatch cleanups - formatting only 2008-04-17 17:41:28 +02:00
topology.h sched, cpuset: customize sched domains, core 2008-04-19 19:45:00 +02:00
trampoline.h x86: move suspend wakeup code to C 2008-04-17 17:41:37 +02:00
tsc.h "make namespacecheck" fixes 2008-04-24 23:15:44 +02:00
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 include/asm-x86/uaccess_32.h: checkpatch cleanups - formatting only 2008-04-17 17:41:28 +02:00
uaccess_64.h include/asm-x86/uaccess_64.h: checkpatch cleanups - formatting only 2008-04-17 17:41:28 +02:00
ucontext.h x86: unify some more trivial include/asm-x86/ 32/64 variants 2007-10-17 20:17:10 +02:00
unaligned.h include/asm-x86/unaligned.h: checkpatch cleanups - formatting only 2008-04-17 17:41:28 +02:00
unistd.h fix asm-x86/{posix_types,unistd}.h 2008-04-26 17:35:46 +02:00
unistd_32.h include/asm-x86/unistd_32.h: checkpatch cleanups - formatting only 2008-04-17 17:41:28 +02:00
unistd_64.h include/asm-x86/unistd_64.h: checkpatch cleanups - formatting only 2008-04-17 17:41:28 +02:00
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 include/asm-x86/user32.h: checkpatch cleanups - formatting only 2008-04-17 17:41:28 +02:00
user_32.h include/asm-x86/user_32.h: checkpatch cleanups - formatting only 2008-04-17 17:41:28 +02:00
user_64.h include/asm-x86/user_64.h: checkpatch cleanups - formatting only 2008-04-17 17:41:28 +02:00
vdso.h include/asm-x86/vdso.h: checkpatch cleanups - formatting only 2008-04-17 17:41:28 +02:00
vga.h include/asm-x86/vga.h: checkpatch cleanups - formatting only 2008-04-17 17:41:28 +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: replace most VM86 flags with flags from processor-flags.h 2008-04-17 17:41:33 +02:00
vmi.h include/asm-x86/vmi.h: checkpatch cleanups - formatting only 2008-04-17 17:41:28 +02:00
vmi_time.h i386/x86_64: move headers to include/asm-x86 2007-10-11 11:20:03 +02:00
voyager.h include/asm-x86/voyager.h: checkpatch cleanups - formatting only 2008-04-17 17:41:29 +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 include/asm-x86/xor_32.h: checkpatch cleanups - formatting only 2008-04-17 17:41:29 +02:00
xor_64.h include/asm-x86/xor_64.h: checkpatch cleanups - formatting only 2008-04-17 17:41:29 +02:00