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linux/arch/sparc/include/asm
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David S. Miller 89a77915e0 sparc64: Fix get_user_pages_fast() wrt. THP. 
Mostly mirrors the s390 logic, as unlike x86 we don't need the
SetPageReferenced() bits.

On sparc64 we also lack a user/privileged bit in the huge PMDs.

In order to make this work for THP and non-THP builds, some header
file adjustments were necessary.  Namely, provide the PMD_HUGE_* bit
defines and the pmd_large() inline unconditionally rather than
protected by TRANSPARENT_HUGEPAGE.

Reported-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2013-02-13 12:22:14 -08:00
..
agp.h
agp: kill phys_to_gart() and gart_to_phys()
2009-08-03 09:05:00 +01:00
apb.h
…
asm-offsets.h
kbuild: move asm-offsets.h to include/generated
2009-12-12 13:08:14 +01:00
asm.h
sparc: Add asm/asm.h
2008-12-09 00:50:13 -08:00
asmmacro.h
sparc32: add support for run-time patching of leon/sun single instructions
2012-05-27 23:52:43 -07:00
atomic_32.h
Disintegrate asm/system.h for Sparc
2012-03-28 18:30:03 +01:00
atomic_64.h
sparc: Support atomic64_dec_if_positive properly.
2012-11-09 19:37:59 -08:00
atomic.h
…
auxio_32.h
Disintegrate asm/system.h for Sparc
2012-03-28 18:30:03 +01:00
auxio_64.h
…
auxio.h
…
backoff.h
sparc64: Improvde documentation and readability of atomic backoff code.
2012-10-28 13:04:47 -07:00
barrier_32.h
Disintegrate asm/system.h for Sparc
2012-03-28 18:30:03 +01:00
barrier_64.h
Disintegrate asm/system.h for Sparc
2012-03-28 18:30:03 +01:00
barrier.h
Disintegrate asm/system.h for Sparc
2012-03-28 18:30:03 +01:00
bbc.h
…
bitext.h
…
bitops_32.h
bitops: remove minix bitops from asm/bitops.h
2011-03-23 19:46:22 -07:00
bitops_64.h
sparc: Use popc when possible for ffs/__ffs/ffz.
2011-08-02 21:28:53 -07:00
bitops.h
…
btext.h
sparc64: Faster early-boot framebuffer console.
2009-11-27 17:33:43 -08:00
bug.h
Disintegrate asm/system.h for Sparc
2012-03-28 18:30:03 +01:00
bugs.h
sparc64: Implement SSTATE purely using notifiers and initcalls.
2008-09-02 00:49:38 -07:00
cache.h
sparc32: Remove completely unused code from asm/cache.h
2012-05-19 21:15:37 -07:00
cacheflush_32.h
sparc32: Move cache and TLB flushes over to method ops.
2012-05-13 20:49:31 -07:00
cacheflush_64.h
sparc32: use flushi when run-time patching in per_cpu_patch
2012-05-20 13:33:36 -07:00
cacheflush.h
sparc32: use flushi when run-time patching in per_cpu_patch
2012-05-20 13:33:36 -07:00
cachetlb_32.h
sparc32: Move cache and TLB flushes over to method ops.
2012-05-13 20:49:31 -07:00
chafsr.h
…
checksum_32.h
…
checksum_64.h
…
checksum.h
…
chmctrl.h
…
clock.h
…
cmpxchg_32.h
sparc32: remove runtime btfix support
2012-05-14 14:05:09 -07:00
cmpxchg_64.h
Disintegrate asm/system.h for Sparc
2012-03-28 18:30:03 +01:00
cmpxchg.h
Disintegrate asm/system.h for Sparc
2012-03-28 18:30:03 +01:00
compat_signal.h
…
compat.h
sparc64: Make montmul/montsqr/mpmul usable in 32-bit threads.
2012-10-26 15:18:37 -07:00
contregs.h
sparc32: Remove sun4{,c} control reg definitions from contregs.h.
2012-05-11 21:29:17 -07:00
cpu_type.h
sparc32: Remove sun4 and sun4c from enum sparc_cpu.
2012-05-12 00:23:23 -07:00
cpudata_32.h
sparc32: generic clockevent support
2012-04-15 10:28:50 -07:00
cpudata_64.h
sparc64: Use a seperate counter for timer interrupts and NMI checks, like x86.
2010-04-12 22:37:07 -07:00
cpudata.h
…
cputime.h
…
current.h
…
dcr.h
…
dcu.h
…
delay_32.h
…
delay_64.h
…
delay.h
…
device.h
of: remove asm/of_device.h
2010-07-24 09:57:52 -06:00
dma-mapping.h
sparc: dma-mapping: support debug_dma_mapping_error
2012-11-17 13:20:38 +01:00
dma.h
sparc32: Convert mmu_* interfaces from btfixup to method ops.
2012-05-13 13:57:05 -07:00
ebus_dma.h
sparc: Move EBUS DMA interfaces into seperate header file.
2008-08-29 23:10:21 -07:00
ecc.h
…
eeprom.h
…
elf_32.h
cross-arch: don't corrupt personality flags upon exec()
2012-10-06 03:04:47 +09:00
elf_64.h
sparc64: Add detection for features new in SPARC-T4.
2012-08-18 23:02:36 -07:00
elf.h
…
emergency-restart.h
…
estate.h
…
fb.h
sparc: Really fix "console=" for serial consoles.
2010-08-16 12:26:09 -07:00
fbio.h
UAPI: (Scripted) Disintegrate arch/sparc/include/asm
2012-10-09 09:47:43 +01:00
fhc.h
sparc64: Rewrite central driver.
2008-08-31 20:56:15 -07:00
floppy_32.h
sparc: Kill mmu_{un,}lockarea().
2012-05-13 13:23:16 -07:00
floppy_64.h
sparc64: Remove pointless assignment in floppy support.
2012-05-14 20:59:25 -07:00
floppy.h
…
fpumacro.h
…
ftrace.h
sparc64: Add proper dynamic ftrace support.
2009-06-16 04:56:53 -07:00
futex_32.h
…
futex_64.h
Disintegrate asm/system.h for Sparc
2012-03-28 18:30:03 +01:00
futex.h
…
gpio.h
gpiolib/arches: Centralise bolierplate asm/gpio.h
2012-05-11 18:00:14 -06:00
hardirq_32.h
sparc32: convert to asm-generic/hardirq.h
2009-10-01 13:45:13 -07:00
hardirq_64.h
…
hardirq.h
…
head_32.h
sparc32: Kill unused defines from asm/head_32.h
2012-05-11 21:43:11 -07:00
head_64.h
…
head.h
…
highmem.h
sparc32: move kmap_init() to highmem.c
2012-07-26 16:46:17 -07:00
hugetlb.h
sparc: huge_ptep_set_* functions need to call set_huge_pte_at()
2012-12-18 15:36:20 -08:00
hvtramp.h
…
hw_irq.h
…
hypervisor.h
sparc64: Add hypervisor interfaces for SPARC-T4 perf counter access.
2012-08-18 23:03:53 -07:00
ide.h
…
idprom.h
…
intr_queue.h
…
io_32.h
Disintegrate asm/system.h for Sparc
2012-03-28 18:30:03 +01:00
io_64.h
Disintegrate asm/system.h for Sparc
2012-03-28 18:30:03 +01:00
io-unit.h
sparc32: Kill iounit_map_dma_*().
2008-08-29 02:15:23 -07:00
io.h
sparc: add {read,write}*_be routines
2011-05-12 13:44:29 -07:00
ioctls.h
UAPI: (Scripted) Disintegrate arch/sparc/include/asm
2012-10-09 09:47:43 +01:00
iommu_32.h
sparc: Remove generic SBUS probing layer.
2008-08-29 02:15:21 -07:00
iommu_64.h
sparc64: Get rid of pci_controller_info.
2008-09-10 23:07:41 -07:00
iommu.h
…
irq_32.h
sparc32: genirq support
2011-04-19 22:11:40 -07:00
irq_64.h
nmi watchdog: do not use cpp symbol in Kconfig
2012-03-23 16:58:31 -07:00
irq.h
…
irqflags_32.h
Disintegrate asm/system.h for Sparc
2012-03-28 18:30:03 +01:00
irqflags_64.h
sparc/irqs: Do not trace arch_local_{*,irq_*} functions
2011-07-06 08:00:29 -07:00
irqflags.h
…
jump_label.h
static keys: Introduce 'struct static_key', static_key_true()/false() and static_key_slow_[inc|dec]()
2012-02-24 10:05:59 +01:00
Kbuild
tracing,x86: Add a TSC trace_clock
2012-11-13 15:48:27 -05:00
kdebug_32.h
sparc32: kernel/trace/trace.c wants DIE_OOPS
2008-11-01 21:44:01 -07:00
kdebug_64.h
sparc64: Implement NMI watchdog on capable cpus.
2009-01-30 00:03:53 -08:00
kdebug.h
…
kgdb.h
…
kmap_types.h
kmap_types: make most arches use generic header file
2009-06-16 19:47:51 -07:00
kprobes.h
…
ldc.h
…
leon_amba.h
sparc32,leon: always include leon_kernel in build
2012-05-27 23:52:46 -07:00
leon_pci.h
PCI: Make the struct pci_dev * argument of pci_fixup_irqs const.
2011-07-22 08:26:06 -07:00
leon.h
sparc32,leon: drop leon_init()
2012-07-26 16:46:16 -07:00
linkage.h
…
lsu.h
…
machines.h
sparc32: Trivial removal of sun4c references in comments.
2012-05-12 00:35:45 -07:00
mbus.h
sparc32: Remove cypress cpu support.
2012-05-15 10:22:00 -07:00
mc146818rtc_32.h
…
mc146818rtc_64.h
sparc64: Use generic CMOS driver.
2008-08-29 14:16:48 -07:00
mc146818rtc.h
…
mdesc.h
sparc64: Probe cpu page size support more portably.
2012-09-06 19:01:25 -07:00
memctrl.h
sparc64: Add generic interface for registering a dimm printing handler.
2008-08-24 22:08:34 -07:00
mman.h
UAPI: (Scripted) Disintegrate arch/sparc/include/asm
2012-10-09 09:47:43 +01:00
mmu_32.h
sparc32: add irq + smp declarations to headers
2011-03-16 18:19:08 -07:00
mmu_64.h
sparc64: Support transparent huge pages.
2012-10-09 16:23:06 +09:00
mmu_context_32.h
sparc32: centralize all mmu context handling in srmmu.c
2012-07-26 16:46:16 -07:00
mmu_context_64.h
sparc64: Support transparent huge pages.
2012-10-09 16:23:06 +09:00
mmu_context.h
…
mmu.h
…
mmzone.h
Fix node_start/end_pfn() definition for mm/page_cgroup.c
2011-06-27 14:13:09 -07:00
msi.h
…
mutex.h
…
mxcc.h
…
nmi.h
sparc64: Initial hw perf counter support.
2009-09-10 06:28:20 -07:00
ns87303.h
Disintegrate asm/system.h for Sparc
2012-03-28 18:30:03 +01:00
obio.h
sparc32: move smp ipi to method ops
2012-05-14 14:05:07 -07:00
openprom.h
sparc: Pass buffer pointer all the way down to prom_{get,put}char().
2010-11-30 14:33:29 -08:00
oplib_32.h
sparc: fix format string argument for prom_printf()
2012-10-02 23:20:34 -04:00
oplib_64.h
sparc: fix format string argument for prom_printf()
2012-10-02 23:20:34 -04:00
oplib.h
…
page_32.h
sparc32: drop sparc_unmapped_base
2012-07-26 16:46:16 -07:00
page_64.h
sparc64: Support transparent huge pages.
2012-10-09 16:23:06 +09:00
page.h
…
parport.h
SPARC: drivers: remove __dev* attributes.
2013-01-03 15:57:04 -08:00
pbm.h
…
pci_32.h
PCI: collapse pcibios_resource_to_bus
2012-02-23 20:19:04 -07:00
pci_64.h
PCI: collapse pcibios_resource_to_bus
2012-02-23 20:19:04 -07:00
pci.h
pci-dma: add linux/pci-dma.h to linux/pci.h
2010-03-12 15:52:42 -08:00
pcic.h
sparc32: added CONFIG_PCIC_PCI Kconfig setting
2011-06-02 14:32:37 -07:00
pcr.h
sparc64: Add PCR ops for SPARC-T4.
2012-08-18 23:26:19 -07:00
percpu_32.h
…
percpu_64.h
sparc64: Get rid of real_setup_per_cpu_areas().
2009-06-16 04:56:23 -07:00
percpu.h
…
perf_event.h
perf, arch: Cleanup perf-pmu init vs lockup-detector
2010-11-26 15:14:56 +01:00
pgalloc_32.h
sparc32: drop quicklist
2012-07-26 16:46:16 -07:00
pgalloc_64.h
sparc64: Support transparent huge pages.
2012-10-09 16:23:06 +09:00
pgalloc.h
…
pgtable_32.h
sparc32: drop unused BAD_PAGE stuff
2012-07-26 16:46:16 -07:00
pgtable_64.h
sparc64: Fix get_user_pages_fast() wrt. THP.
2013-02-13 12:22:14 -08:00
pgtable.h
…
pgtsrmmu.h
sparc32: srmmu_probe now knows about leon too
2012-05-27 23:52:51 -07:00
pil.h
sparc64: Reschedule KGDB capture to a software interrupt.
2009-03-18 23:51:57 -07:00
processor_32.h
sparc32: switch to generic kernel_thread()
2012-10-16 19:03:52 -04:00
processor_64.h
Merge branch 'arch-microblaze' into no-rebases
2012-11-16 22:28:43 -05:00
processor.h
Disintegrate asm/system.h for Sparc
2012-03-28 18:30:03 +01:00
prom.h
of/address: sparc: Declare of_iomap as an extern function for sparc again
2012-11-23 22:01:15 +00:00
psr.h
UAPI: (Scripted) Disintegrate arch/sparc/include/asm
2012-10-09 09:47:43 +01:00
ptrace.h
Merge commit '517ffce4e1a03aea979fe3a18a3dd1761a24fafb' into arch-sparc
2012-11-16 20:49:06 -05:00
ross.h
…
rwsem.h
rwsem: Move duplicate function prototypes to linux/rwsem.h
2011-01-27 12:30:39 +01:00
sbi.h
…
scatterlist.h
remove needless ISA_DMA_THRESHOLD
2010-08-07 18:15:50 +02:00
scratchpad.h
…
seccomp.h
x86-64: seccomp: fix 32/64 syscall hole
2009-03-02 15:41:30 -08:00
sections.h
sparc32: add support for run-time patching of leon/sun single instructions
2012-05-27 23:52:43 -07:00
serial.h
serial: allow 8250 to be used on sparc
2008-10-13 09:51:40 -07:00
setup.h
UAPI: (Scripted) Disintegrate arch/sparc/include/asm
2012-10-09 09:47:43 +01:00
sfafsr.h
…
sfp-machine_32.h
…
sfp-machine_64.h
…
sfp-machine.h
…
shmparam_32.h
sparc32: Remove sun4 and sun4c from enum sparc_cpu.
2012-05-12 00:23:23 -07:00
shmparam_64.h
…
shmparam.h
…
sigcontext.h
UAPI: (Scripted) Disintegrate arch/sparc/include/asm
2012-10-09 09:47:43 +01:00
siginfo.h
UAPI: (Scripted) Disintegrate arch/sparc/include/asm
2012-10-09 09:47:43 +01:00
signal.h
unify default ptrace_signal_deliver
2012-11-29 00:01:23 -05:00
smp_32.h
sparc32: Kill unused hard_smp{4m,4d,leon}_processor_id() inlined.
2012-05-14 14:23:57 -07:00
smp_64.h
sparc64: Add global PMU register dumping via sysrq.
2012-10-16 09:34:01 -07:00
smp.h
…
sparsemem.h
…
spinlock_32.h
sparc32: unbreak arch_write_unlock()
2011-08-15 14:35:19 -07:00
spinlock_64.h
sparc64: remove unnecessary macros from spinlock_64.h
2011-08-15 14:35:18 -07:00
spinlock_types.h
locking: Convert raw_rwlock to arch_rwlock
2009-12-14 23:55:32 +01:00
spinlock.h
…
spitfire.h
sparc64: Future proof Niagara cpu detection.
2011-09-16 14:21:33 -07:00
stacktrace.h
…
starfire.h
sparc64: Delete starfire_cpu_setup().
2008-08-31 01:40:12 -07:00
string_32.h
sparc32: Remove inline strncmp "optimization" for constant counts.
2012-05-11 19:53:29 -07:00
string_64.h
sparc: Stop trying to be so fancy and use __builtin_{memcpy,memset}()
2009-12-10 23:32:10 -08:00
string.h
…
sunbpp.h
…
swift.h
…
switch_to_32.h
Disintegrate asm/system.h for Sparc
2012-03-28 18:30:03 +01:00
switch_to_64.h
sparc64: clear syscall_noerror on the entry to syscall, not on the exit
2012-10-14 19:26:52 -04:00
switch_to.h
Disintegrate asm/system.h for Sparc
2012-03-28 18:30:03 +01:00
syscall.h
tracing: Unify arch_syscall_addr() implementations
2010-02-17 13:07:21 +01:00
syscalls.h
sparc32: switch to generic sys_execve()
2012-10-16 19:03:53 -04:00
termbits.h
UAPI: (Scripted) Disintegrate arch/sparc/include/asm
2012-10-09 09:47:43 +01:00
termios.h
UAPI: (Scripted) Disintegrate arch/sparc/include/asm
2012-10-09 09:47:43 +01:00
thread_info_32.h
sanitize tsk_is_polling()
2012-10-01 09:58:13 -04:00
thread_info_64.h
Merge commit '517ffce4e1a03aea979fe3a18a3dd1761a24fafb' into arch-sparc
2012-11-16 20:49:06 -05:00
thread_info.h
…
timer_32.h
sparc32: remove runtime btfix support
2012-05-14 14:05:09 -07:00
timer_64.h
SPARC: drivers: remove __dev* attributes.
2013-01-03 15:57:04 -08:00
timer.h
…
timex_32.h
sparc32: generic clockevent support
2012-04-15 10:28:50 -07:00
timex_64.h
…
timex.h
…
tlb_32.h
…
tlb_64.h
sparc: mmu_gather rework
2011-05-25 08:39:13 -07:00
tlb.h
…
tlbflush_32.h
sparc32: Move cache and TLB flushes over to method ops.
2012-05-13 20:49:31 -07:00
tlbflush_64.h
sparc: mmu_gather rework
2011-05-25 08:39:13 -07:00
tlbflush.h
…
topology_32.h
…
topology_64.h
sched/numa: Rewrite the CONFIG_NUMA sched domain support
2012-05-09 15:00:55 +02:00
topology.h
…
trap_block.h
sparc64: Store per-cpu offset in trap_block[]
2009-06-16 04:56:11 -07:00
traps.h
UAPI: (Scripted) Disintegrate arch/sparc/include/asm
2012-10-09 09:47:43 +01:00
tsb.h
sparc64: Support transparent huge pages.
2012-10-09 16:23:06 +09:00
tsunami.h
…
ttable.h
sparc64: Make montmul/montsqr/mpmul usable in 32-bit threads.
2012-10-26 15:18:37 -07:00
turbosparc.h
…
uaccess_32.h
sparc: use the new generic strnlen_user() function
2012-05-26 11:33:54 -07:00
uaccess_64.h
sparc64: clear syscall_noerror on the entry to syscall, not on the exit
2012-10-14 19:26:52 -04:00
uaccess.h
sparc: Fix user_addr_max() definition.
2012-05-24 13:41:58 -07:00
unaligned.h
…
unistd.h
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/signal
2012-12-20 18:05:28 -08:00
upa.h
…
user.h
…
vaddrs.h
sparc32: drop fixmap.h
2012-07-26 16:46:16 -07:00
vga.h
BUG: headers with BUG/BUG_ON etc. need linux/bug.h
2012-03-04 17:54:34 -05:00
viking.h
…
vio.h
powerpc+sparc/vio: Modernize driver registration
2012-03-28 11:33:24 +11:00
visasm.h
sparc64: Fix sparse warnings in visemul.c
2008-09-11 23:46:40 -07:00
winmacro.h
sparc32: Implement hard_smp_processor_id() via instruction patching.
2012-05-14 13:31:38 -07:00
xor_32.h
…
xor_64.h
sparc64: Future proof Niagara cpu detection.
2011-09-16 14:21:33 -07:00
xor.h
…