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OpenCloudOS-Kernel/arch/m68k/include/asm
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Kirill A. Shutemov c07af4f1ce mm: add missing __PAGETABLE_{PUD,PMD}_FOLDED defines 
Core mm expects __PAGETABLE_{PUD,PMD}_FOLDED to be defined if these page
table levels folded.  Usually, these defines are provided by
<asm-generic/pgtable-nopmd.h> and <asm-generic/pgtable-nopud.h>.

But some architectures fold page table levels in a custom way.  They
need to define these macros themself.  This patch adds missing defines.

The patch fixes mm->nr_pmds underflow and eliminates dead __pmd_alloc()
and __pud_alloc() on architectures without these page table levels.

Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Cc: Aaro Koskinen <aaro.koskinen@iki.fi>
Cc: David Howells <dhowells@redhat.com>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
Cc: Helge Deller <deller@gmx.de>
Cc: "James E.J. Bottomley" <jejb@parisc-linux.org>
Cc: Koichi Yasutake <yasutake.koichi@jp.panasonic.com>
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 		2015-02-28 09:57:51 -08:00
..
Kbuild m68k: Switch to asm-generic/futex.h 2015-01-11 11:38:45 +01:00
MC68EZ328.h m68k: fix comment typo 'occcured' 2011-04-10 17:01:05 +02:00
MC68VZ328.h m68k: fix comment typo 'occcured' 2011-04-10 17:01:05 +02:00
MC68328.h m68knommu: fix MC68328.h defines 2013-03-04 11:08:50 +10:00
a.out-core.h
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adb_iop.h
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amigahw.h m68k/UAPI: Move Amiga model/chipset definitions to <asm/bootinfo-amiga.h> 2013-11-26 11:09:17 +01:00
amigaints.h
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amigayle.h m68k: amiga - Amiga Gayle IDE platform device conversion 2010-05-26 19:51:09 +02:00
amipcmcia.h
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apollohw.h m68k/UAPI: Move Apollo model definitions to <asm/bootinfo-apollo.h> 2013-11-26 11:09:18 +01:00
asm-offsets.h kbuild: move asm-offsets.h to include/generated 2009-12-12 13:08:14 +01:00
atafd.h
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atafdreg.h
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atari_joystick.h
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atari_stdma.h atari_scsi: Fix atari_scsi deadlocks on Falcon 2014-11-20 09:11:13 +01:00
atari_stram.h m68k/atari - stram: alloc ST-RAM pool even if kernel not in ST-RAM 2014-05-26 22:41:24 +02:00
atarihw.h m68k/UAPI: Disintegrate arch/m68k/include/asm/bootinfo.h 2013-11-26 11:09:15 +01:00
atariints.h m68k/atari: Remove obsolete IRQ_TYPE_* 2015-01-15 13:44:51 +01:00
atarikb.h input/atari: Use the correct mouse interrupt hook 2011-05-19 18:19:11 +02:00
atomic.h locking,arch: Use ACCESS_ONCE() instead of cast to volatile in atomic_read() 2014-10-03 06:06:23 +02:00
bitops.h arch,m68k: Convert smp_mb__*() 2014-04-18 14:20:37 +02:00
blinken.h m68k/hp300: Export hp300_ledstate 2011-12-10 19:52:48 +01:00
bootinfo.h m68k: Add support to export bootinfo in procfs 2013-12-08 11:01:48 +01:00
bootstd.h Fix common misspellings 2011-03-31 11:26:23 -03:00
bug.h m68k: merge the mmu and non-mmu versions of bug.h 2009-03-24 15:17:44 +10:00
bugs.h m68k: merge the mmu and non-mmu versions of bugs.h 2009-03-24 15:17:45 +10:00
bvme6000hw.h
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cache.h dma-mapping: rename ARCH_KMALLOC_MINALIGN to ARCH_DMA_MINALIGN 2010-08-11 08:59:21 -07:00
cacheflush.h UAPI: (Scripted) Convert #include "..." to #include <path/...> in kernel system headers 2012-10-02 18:01:25 +01:00
cacheflush_mm.h m68k: fix ColdFire clear cache operation 2012-07-17 15:49:34 +10:00
cacheflush_no.h m68knommu: use "r", not "i" constraint in cacheflush asm's 2012-09-27 23:28:40 +10:00
checksum.h m68k: simpler m68k and ColdFire CPU's can use generic csum code 2011-12-24 21:47:57 +10:00
cmpxchg.h m68k: Add missing cmpxchg64() if CONFIG_RMW_INSNS=y 2013-04-16 21:08:09 +02:00
coldfire.h m68knommu: remove ColdFire CLOCK_DIV config option 2011-03-15 21:01:57 +10:00
commproc.h m68knommu: fix irq handler types in 68360/commproc.c 2015-02-03 14:16:23 +10:00
contregs.h
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current.h m68k: merge the mmu and non-mmu versions of current.h 2009-03-24 15:17:45 +10:00
delay.h m68k: Implement ndelay() based on the existing udelay() logic 2013-04-16 21:35:40 +02:00
div64.h m68k: Truncate base in do_div() 2013-08-14 11:46:30 +02:00
dma-mapping.h m68k: Sort out !CONFIG_MMU_SUN3 vs. CONFIG_HAS_DMA 2013-02-09 14:23:36 +01:00
dma.h m68knommu: create and use a common M53xx ColdFire class of CPUs 2013-04-29 09:17:58 +10:00
dsp56k.h
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dvma.h
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elf.h default SET_PERSONALITY() in linux/elf.h 2013-02-26 02:46:08 -05:00
entry.h m68k: Correct the Atari ALLOWINT definition 2012-04-22 20:16:50 +02:00
fb.h m68k: merge the mmu and non-mmu versions of fb.h 2009-03-24 15:17:44 +10:00
fbio.h tree-wide: s/widht/width/g typo in comments 2010-02-05 12:22:42 +01:00
flat.h m68k: fix compiler warning by properly inlining flat_set_persistent() 2012-05-20 21:21:33 +10:00
floppy.h m68k: Remove deprecated IRQF_DISABLED 2013-09-26 09:54:16 +02:00
fpu.h m68k: add ColdFire FPU support for the V4e ColdFire CPUs 2011-12-30 10:20:47 +10:00
ftrace.h tracing: make CALLER_ADDRx overwriteable 2009-03-02 16:49:37 -05:00
gpio.h m68k: only use local gpio_request_one if not using GPIOLIB 2013-05-29 16:56:45 +10:00
hardirq.h hardirq: Make hardirq bits generic 2013-11-13 20:21:46 +01:00
hp300hw.h m68k/UAPI: Move HP300 model definitions to <asm/bootinfo-hp300.h> 2013-11-26 11:09:19 +01:00
hwtest.h
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ide.h m68knommu: arch/m68k/include/asm/ide.h fix for nommu 2010-08-18 12:44:31 +10:00
idprom.h
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intersil.h
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io.h m68k: io: implement dummy relaxed accessor macros for writes 2014-10-20 18:49:18 +01:00
io_mm.h m68k: Add missing ioport_unmap() 2014-09-28 11:36:33 +02:00
io_no.h m68k: io: implement dummy relaxed accessor macros for writes 2014-10-20 18:49:18 +01:00
irq.h m68k/atari: EtherNAT - platform device and IRQ support code 2013-04-16 21:18:29 +02:00
irqflags.h Merge branch 'timers-nohz-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2013-09-04 09:36:54 -07:00
kexec.h m68k: Add kexec support 2013-12-08 11:01:47 +01:00
linkage.h
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m52xxacr.h m68knommu: create optimal separate instruction and data cache for ColdFire 2011-01-05 15:19:20 +10:00
m53xxacr.h m68knommu: create and use a common M53xx ColdFire class of CPUs 2013-04-29 09:17:58 +10:00
m53xxsim.h m68knommu: fix ColdFire 5373/5329 QSPI base address 2013-04-29 09:17:59 +10:00
m54xxacr.h m68k: Set ColdFire ACR1 cache mode depending on kernel configuration 2013-04-29 09:17:57 +10:00
m54xxgpt.h m68knommu: clean up ColdFire 54xx General Timer definitions 2012-09-27 23:34:03 +10:00
m54xxpci.h m68k: Fix typo 'COFNIG_MBAR' 2014-09-29 09:56:19 +10:00
m54xxsim.h m68knommu: Implement gpio support for m54xx. 2014-05-26 13:28:38 +10:00
m520xsim.h m68knommu: Add clk definitions for m520x. 2012-07-16 09:59:22 +10:00
m523xsim.h m68knommu: fix inconsistent formating in ColdFire 523x definitions 2012-09-27 23:34:04 +10:00
m525xsim.h m68knommu: Fix the 5249/525x qspi base address. 2014-05-26 13:28:37 +10:00
m527xsim.h m68knommu: fix inconsistent formating in ColdFire 527x definitions 2012-09-27 23:34:06 +10:00
m528xsim.h m68knommu: remove unused ColdFire 5282 register definitions 2012-09-27 23:33:55 +10:00
m5206sim.h m68knommu: make ColdFire Chip Select register definitions absolute addresses 2012-09-27 23:33:51 +10:00
m5272sim.h m68knommu: fix inconsistent formating in ColdFire 5272 definitions 2012-09-27 23:34:05 +10:00
m5307sim.h m68knommu: fix inconsistent formating in ColdFire 5307 definitions 2012-09-27 23:34:07 +10:00
m5407sim.h m68knommu: fix inconsistent formating in ColdFire 5407 definitions 2012-09-27 23:34:08 +10:00
m5441xsim.h m68knommu: Add rtc device for m5441x. 2012-07-16 09:59:21 +10:00
m68360.h UAPI: (Scripted) Convert #include "..." to #include <path/...> in kernel system headers 2012-10-02 18:01:25 +01:00
m68360_enet.h UAPI: (Scripted) Convert #include "..." to #include <path/...> in kernel system headers 2012-10-02 18:01:25 +01:00
m68360_pram.h
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m68360_quicc.h Fix common misspellings 2011-03-31 11:26:23 -03:00
m68360_regs.h
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mac_asc.h
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mac_baboon.h m68k/mac: cleanup forward declarations 2011-12-10 19:52:46 +01:00
mac_iop.h m68k/mac: cleanup forward declarations 2011-12-10 19:52:46 +01:00
mac_oss.h m68k/mac: oss irq fixes 2011-12-10 19:52:47 +01:00
mac_psc.h m68k/mac: cleanup forward declarations 2011-12-10 19:52:46 +01:00
mac_via.h m68k: Fix build warning in mac_via.h 2014-01-16 09:27:02 +01:00
machdep.h m68k: set arch_gettimeoffset directly 2012-12-24 09:36:34 -07:00
machines.h
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machw.h mac68k: replace mac68k SCC code with platform device 2010-02-27 18:31:09 +01:00
macintosh.h m68k/mac: Fix scsi_type for Mac LC and similar models 2015-01-11 11:38:46 +01:00
macints.h m68k/mac: oss irq fixes 2011-12-10 19:52:47 +01:00
math-emu.h locking, m68k/asm-offsets: Rename pt_regs offset defines 2009-08-31 18:08:49 +02:00
mc146818rtc.h m68k/atari: Hide RTC_PORT() macro from rtc-cmos 2013-12-08 11:03:22 +01:00
mcf8390.h net: add support for NS8390 based eth controllers on some ColdFire CPU boards 2012-07-12 07:54:45 -07:00
mcf_pgalloc.h m68k: handle pgtable_page_ctor() fail 2013-11-15 09:32:17 +09:00
mcf_pgtable.h m68k: drop _PAGE_FILE and pte_file()-related helpers 2015-02-10 14:30:32 -08:00
mcfclk.h m68knommu: add clock creation support macro for other ColdFire CPUs 2012-12-05 10:51:24 +10:00
mcfdma.h m68knommu: move ColdFire DMA register addresses to per-cpu headers 2011-03-15 21:01:54 +10:00
mcfgpio.h m68knommu: Implement gpio support for m54xx. 2014-05-26 13:28:38 +10:00
mcfintc.h m68knommu: map ColdFire interrupts to correct masking bits 2009-09-16 09:43:52 +10:00
mcfmmu.h m68k: ColdFire V4e MMU paging init code and miss handler 2011-12-30 10:20:38 +10:00
mcfpit.h m68knommu: move ColdFire PIT timer base addresses 2011-03-15 21:01:54 +10:00
mcfqspi.h m68knommu: make 532x QSPI platform addressing consistent 2012-03-05 09:43:09 +10:00
mcfsim.h m68knommu: create and use a common M53xx ColdFire class of CPUs 2013-04-29 09:17:58 +10:00
mcfslt.h m68knommu: move ColdFire slice timer address defiens to 54xx header 2012-09-27 23:34:01 +10:00
mcftimer.h m68knommu: create and use a common M53xx ColdFire class of CPUs 2013-04-29 09:17:58 +10:00
mcfuart.h m68knommu: Add support for the Coldfire 5251/5253 2012-07-16 09:59:21 +10:00
mcfwdebug.h
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mmu.h m68k: merge the mmu and non-mmu versions of mmu.h 2009-03-24 15:17:42 +10:00
mmu_context.h m68k: ColdFire V4e MMU context support code 2011-12-30 10:20:34 +10:00
mmzone.h
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module.h Make most arch asm/module.h files use asm-generic/module.h 2012-09-28 14:31:03 +09:30
motorola_pgalloc.h m68k: handle pgtable_page_ctor() fail 2013-11-15 09:32:17 +09:00
motorola_pgtable.h m68k: drop _PAGE_FILE and pte_file()-related helpers 2015-02-10 14:30:32 -08:00
movs.h
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mvme16xhw.h m68k/UAPI: Move VME Board ID definition to <asm/bootinfo-vme.h> 2013-11-26 11:09:21 +01:00
mvme147hw.h
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natfeat.h m68k/atari: Initial ARAnyM support 2011-03-16 19:10:41 +01:00
nettel.h m68knommu: fix wrong register offsets used for ColdFire 5272 multi-function pins 2012-09-27 23:33:54 +10:00
nubus.h
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openprom.h
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oplib.h
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page.h m68k: define 'VM_DATA_DEFAULT_FLAGS' no matter whether has 'NOMMU' or not 2013-08-26 16:51:14 +10:00
page_mm.h m68k: define 'VM_DATA_DEFAULT_FLAGS' no matter whether has 'NOMMU' or not 2013-08-26 16:51:14 +10:00
page_no.h m68knommu: make non-MMU page_to_virt() return a void * 2012-12-05 10:51:22 +10:00
page_offset.h m68k: define PAGE_OFFSET_RAW for ColdFire CPU with MMU enabled 2011-12-30 10:20:31 +10:00
parport.h m68k/q40: Undefine insl/outsl before redefining them 2013-06-24 19:44:19 +02:00
pci.h m68k: common PCI support definitions and code 2012-07-17 15:49:41 +10:00
pgalloc.h m68k: create ColdFire MMU pgalloc code 2011-12-30 10:20:40 +10:00
pgtable.h UAPI: (Scripted) Convert #include "..." to #include <path/...> in kernel system headers 2012-10-02 18:01:25 +01:00
pgtable_mm.h mm: add missing __PAGETABLE_{PUD,PMD}_FOLDED defines 2015-02-28 09:57:51 -08:00
pgtable_no.h m68k: drop _PAGE_FILE and pte_file()-related helpers 2015-02-10 14:30:32 -08:00
processor.h arch, locking: Ciao arch_mutex_cpu_relax() 2014-07-17 12:32:47 +02:00
ptrace.h new helper: current_user_stack_pointer() 2012-12-19 18:07:39 -05:00
q40_master.h UAPI: (Scripted) Convert #include "..." to #include <path/...> in kernel system headers 2012-10-02 18:01:25 +01:00
q40ints.h m68k/irq: Remove obsolete m68k irq framework 2011-11-08 22:35:52 +01:00
quicc_simple.h
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raw_io.h m68k/atari: ROM port ISA adapter support 2013-04-16 21:08:11 +02:00
rtc.h m68k: Hook up rtc-generic 2009-04-02 01:05:31 +00:00
segment.h m68k: macro whitespace fixes 2015-01-13 15:24:03 +02:00
serial.h m68k/serial: SERIAL_PORT_DFNS only if CONFIG_ISA 2011-12-10 19:52:45 +01:00
setup.h m68k/UAPI: Move generic definitions to <asm/bootinfo.h> 2013-11-26 11:09:16 +01:00
signal.h signals: kill sigfindinword() 2014-06-06 16:08:11 -07:00
smp.h
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string.h m68k: Remove inline strcpy() and strcat() implementations 2013-06-24 19:44:18 +02:00
sun3-head.h
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sun3_pgalloc.h m68k/sun3: Remove define statement no longer needed 2014-07-26 17:48:34 +02:00
sun3_pgtable.h m68k: drop _PAGE_FILE and pte_file()-related helpers 2015-02-10 14:30:32 -08:00
sun3ints.h
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sun3mmu.h
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sun3x.h
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sun3xflop.h m68k: Remove deprecated IRQF_DISABLED 2013-09-26 09:54:16 +02:00
sun3xprom.h
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switch_to.h Disintegrate asm/system.h for M68K 2012-03-28 18:30:02 +01:00
thread_info.h all arches, signal: move restart_block to struct task_struct 2015-02-12 18:54:12 -08:00
timex.h m68k: Add infrastructure for machine-specific random_get_entropy() 2013-11-26 11:09:24 +01:00
tlb.h
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tlbflush.h m68k: add TLB flush support for the ColdFire V4e MMU hardware 2011-12-30 10:20:30 +10:00
traps.h m68k: print memory layout info in boot log 2011-12-24 21:47:57 +10:00
uaccess.h m68k/m68knommu: Implement __get_user_unaligned/__put_user_unaligned() 2013-09-10 11:06:17 +02:00
uaccess_mm.h m68k/uaccess: fix sparse errors 2015-01-13 15:23:28 +02:00
uaccess_no.h
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ucontext.h m68k: make fp register stores consistent for m68k and ColdFire 2011-12-24 21:47:57 +10:00
unaligned.h m68k: Introduce config option CPU_HAS_NO_UNALIGNED 2012-06-10 10:18:32 +02:00
unistd.h m68k: Wire up execveat 2015-01-11 11:14:14 +01:00
user.h
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vga.h m68k/video: Create <asm/vga.h> 2012-04-22 20:16:50 +02:00
virtconvert.h m68knommu: Correct page_to_phys when PAGE_OFFSET is non-zero. 2014-06-20 15:11:20 +10:00
zorro.h
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