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linux-next/arch/arm/mm
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Sergey Dyasly 3159f37235 ARM: 7840/1: LPAE: don't reject mapping /dev/mem above 4GB 
With LPAE enabled, physical address space is larger than 4GB. Allow mapping any
part of it via /dev/mem by using PHYS_MASK to determine valid range.

PHYS_MASK covers 40 bits with LPAE enabled and 32 bits otherwise.

Reported-by: Vassili Karpov <av1474@comtv.ru>
Signed-off-by: Sergey Dyasly <dserrg@gmail.com>
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2013-10-29 11:06:03 +00:00
..
abort-ev4.S
ARM: entry: data abort: tail-call the main data abort handler
2011-07-02 10:56:11 +01:00
abort-ev4t.S
ARM: entry: data abort: tail-call the main data abort handler
2011-07-02 10:56:11 +01:00
abort-ev5t.S
ARM: entry: data abort: tail-call the main data abort handler
2011-07-02 10:56:11 +01:00
abort-ev5tj.S
ARM: entry: data abort: tail-call the main data abort handler
2011-07-02 10:56:11 +01:00
abort-ev6.S
ARM: 7396/1: errata: only handle ARM erratum #326103 on affected cores
2012-04-23 14:21:52 +01:00
abort-ev7.S
ARM: entry: data abort: tail-call the main data abort handler
2011-07-02 10:56:11 +01:00
abort-lv4t.S
ARM: entry: data abort: ensure r5 is preserved by abort functions
2011-07-02 10:56:12 +01:00
abort-macro.S
ARM: 7088/1: entry: fix wrong parameter name used in do_thumb_abort
2011-09-10 23:39:56 +01:00
abort-nommu.S
ARM: entry: data abort: tail-call the main data abort handler
2011-07-02 10:56:11 +01:00
alignment.c
Merge branch 'for-next' of git://git.pengutronix.de/git/ukl/linux into devel-stable
2013-03-09 15:49:32 +00:00
cache-aurora-l2.h
ARM: 7547/4: cache-l2x0: add support for Aurora L2 cache ctrl
2012-11-06 19:47:35 +00:00
cache-fa.S
ARM: mm: implement LoUIS API for cache maintenance ops
2012-09-25 11:20:25 +01:00
cache-feroceon-l2.c
ARM: 7696/1: Fix kexec by setting outer_cache.inv_all for Feroceon
2013-04-17 16:53:27 +01:00
cache-l2x0.c
Merge branches 'debug-choice', 'devel-stable' and 'misc' into for-linus
2013-09-05 10:34:15 +01:00
cache-nop.S
ARM: Add base support for ARMv7-M
2013-04-17 21:38:10 +02:00
cache-tauros2.c
ARM: cache: add dt support for tauros2 cache
2012-08-16 16:16:50 +08:00
cache-v4.S
ARM: mm: remove broken condition check for v4 flushing
2013-03-26 09:55:34 +00:00
cache-v4wb.S
ARM: mm: implement LoUIS API for cache maintenance ops
2012-09-25 11:20:25 +01:00
cache-v4wt.S
ARM: mm: implement LoUIS API for cache maintenance ops
2012-09-25 11:20:25 +01:00
cache-v6.S
ARM: mm: implement LoUIS API for cache maintenance ops
2012-09-25 11:20:25 +01:00
cache-v7.S
ARM: mm: use inner-shareable barriers for TLB and user cache operations
2013-08-12 12:25:45 +01:00
cache-xsc3l2.c
ARM: move CP15 definitions to separate header file
2012-03-28 18:30:01 +01:00
context.c
ARM: tlb: don't perform inner-shareable invalidation for local TLB ops
2013-08-12 12:25:44 +01:00
copypage-fa.c
arm: remove the second argument of k[un]map_atomic()
2012-03-20 21:48:14 +08:00
copypage-feroceon.c
arm: remove the second argument of k[un]map_atomic()
2012-03-20 21:48:14 +08:00
copypage-v4mc.c
Merge branch 'for-linus' of git://git.linaro.org/people/rmk/linux-arm
2012-03-29 16:53:48 -07:00
copypage-v4wb.c
arm: remove the second argument of k[un]map_atomic()
2012-03-20 21:48:14 +08:00
copypage-v4wt.c
arm: remove the second argument of k[un]map_atomic()
2012-03-20 21:48:14 +08:00
copypage-v6.c
Merge branch 'for-linus' of git://git.linaro.org/people/rmk/linux-arm
2012-03-29 16:53:48 -07:00
copypage-xsc3.c
arm: remove the second argument of k[un]map_atomic()
2012-03-20 21:48:14 +08:00
copypage-xscale.c
Merge branch 'for-linus' of git://git.linaro.org/people/rmk/linux-arm
2012-03-29 16:53:48 -07:00
dma-mapping.c
ARM: dma-mapping: Always pass proper prot flags to iommu_map()
2013-10-02 13:23:11 +02:00
extable.c
[ARM] Convert asm/uaccess.h to linux/uaccess.h
2008-09-06 11:35:55 +01:00
fault-armv.c
mm: replace vma prio_tree with an interval tree
2012-10-09 16:22:39 +09:00
fault.c
arch: mm: pass userspace fault flag to generic fault handler
2013-09-12 15:38:01 -07:00
fault.h
ARM: LPAE: Add fault handling support
2011-12-08 10:30:40 +00:00
flush.c
Merge branch 'devel-stable' into for-next
2013-06-29 11:44:43 +01:00
fsr-2level.c
ARM: LPAE: Move the FSR definitions to separate files
2011-12-08 10:30:37 +00:00
fsr-3level.c
ARM: mm: Transparent huge page support for LPAE systems.
2013-06-04 16:52:38 +01:00
highmem.c
Merge branch 'for-linus' of git://git.linaro.org/people/rmk/linux-arm
2012-03-29 16:53:48 -07:00
hugetlbpage.c
mm: migrate: check movability of hugepage in unmap_and_move_huge_page()
2013-09-11 15:57:49 -07:00
idmap.c
ARM: KVM: move to a KVM provided HYP idmap
2013-04-28 22:23:08 -07:00
init.c
Revert "ARM: init: add support for reserved memory defined by device tree"
2013-10-15 09:25:53 +01:00
iomap.c
arm/PCI: remove arch pci_flags definition
2012-02-23 20:18:56 -07:00
ioremap.c
ARM: 7728/1: mm: Use phys_addr_t properly for ioremap functions
2013-05-23 00:09:44 +01:00
Kconfig
ARM: 7816/1: CONFIG_KUSER_HELPERS: fix help text
2013-08-20 00:25:31 +01:00
Makefile
Merge branch 'for-rmk/hugepages' of git://git.linaro.org/people/stevecapper/linux into devel-stable
2013-06-18 20:05:48 +01:00
mm.h
ARM: 7645/1: ioremap: introduce an infrastructure for static mapped area
2013-02-16 17:54:22 +00:00
mmap.c
ARM: 7840/1: LPAE: don't reject mapping /dev/mem above 4GB
2013-10-29 11:06:03 +00:00
mmu.c
Merge branches 'debug-choice', 'devel-stable' and 'misc' into for-linus
2013-09-05 10:34:15 +01:00
nommu.c
ARM: constify machine_desc structure uses
2013-07-26 14:55:59 +01:00
pabort-legacy.S
ARM: entry: prefetch abort: tail-call the main prefetch abort handler
2011-07-02 10:56:10 +01:00
pabort-v6.S
ARM: entry: prefetch abort: tail-call the main prefetch abort handler
2011-07-02 10:56:10 +01:00
pabort-v7.S
ARM: entry: prefetch abort: tail-call the main prefetch abort handler
2011-07-02 10:56:10 +01:00
pgd.c
ARM: move CP15 definitions to separate header file
2012-03-28 18:30:01 +01:00
proc-arm7tdmi.S
arm: delete __cpuinit/__CPUINIT usage from all ARM users
2013-07-14 19:36:52 -04:00
proc-arm9tdmi.S
arm: delete __cpuinit/__CPUINIT usage from all ARM users
2013-07-14 19:36:52 -04:00
proc-arm720.S
arm: delete __cpuinit/__CPUINIT usage from all ARM users
2013-07-14 19:36:52 -04:00
proc-arm740.S
arm: delete __cpuinit/__CPUINIT usage from all ARM users
2013-07-14 19:36:52 -04:00
proc-arm920.S
arm: delete __cpuinit/__CPUINIT usage from all ARM users
2013-07-14 19:36:52 -04:00
proc-arm922.S
arm: delete __cpuinit/__CPUINIT usage from all ARM users
2013-07-14 19:36:52 -04:00
proc-arm925.S
arm: delete __cpuinit/__CPUINIT usage from all ARM users
2013-07-14 19:36:52 -04:00
proc-arm926.S
arm: delete __cpuinit/__CPUINIT usage from all ARM users
2013-07-14 19:36:52 -04:00
proc-arm940.S
arm: delete __cpuinit/__CPUINIT usage from all ARM users
2013-07-14 19:36:52 -04:00
proc-arm946.S
arm: delete __cpuinit/__CPUINIT usage from all ARM users
2013-07-14 19:36:52 -04:00
proc-arm1020.S
arm: delete __cpuinit/__CPUINIT usage from all ARM users
2013-07-14 19:36:52 -04:00
proc-arm1020e.S
arm: delete __cpuinit/__CPUINIT usage from all ARM users
2013-07-14 19:36:52 -04:00
proc-arm1022.S
arm: delete __cpuinit/__CPUINIT usage from all ARM users
2013-07-14 19:36:52 -04:00
proc-arm1026.S
arm: delete __cpuinit/__CPUINIT usage from all ARM users
2013-07-14 19:36:52 -04:00
proc-fa526.S
arm: delete __cpuinit/__CPUINIT usage from all ARM users
2013-07-14 19:36:52 -04:00
proc-feroceon.S
ARM: 7818/1: feroceon: Add suspend/resume operation
2013-08-20 00:12:52 +01:00
proc-macros.S
ARM: 7773/1: PJ4B: Add support for errata 4742
2013-06-24 14:28:46 +01:00
proc-mohawk.S
arm: delete __cpuinit/__CPUINIT usage from all ARM users
2013-07-14 19:36:52 -04:00
proc-sa110.S
arm: delete __cpuinit/__CPUINIT usage from all ARM users
2013-07-14 19:36:52 -04:00
proc-sa1100.S
arm: delete __cpuinit/__CPUINIT usage from all ARM users
2013-07-14 19:36:52 -04:00
proc-syms.c
ARM: modules: don't export cpu_set_pte_ext when !MMU
2013-03-26 09:55:34 +00:00
proc-v6.S
arm: delete __cpuinit/__CPUINIT usage from all ARM users
2013-07-14 19:36:52 -04:00
proc-v7-2level.S
ARM: 7784/1: mm: ensure SMP alternates assemble to exactly 4 bytes with Thumb-2
2013-07-22 14:29:09 +01:00
proc-v7-3level.S
ARM: 7784/1: mm: ensure SMP alternates assemble to exactly 4 bytes with Thumb-2
2013-07-22 14:29:09 +01:00
proc-v7.S
Merge branches 'debug-choice', 'devel-stable' and 'misc' into for-linus
2013-09-05 10:34:15 +01:00
proc-v7m.S
ARM: ARMv7-M: implement read_cpuid_ext
2013-05-17 11:44:40 +02:00
proc-xsc3.S
arm: delete __cpuinit/__CPUINIT usage from all ARM users
2013-07-14 19:36:52 -04:00
proc-xscale.S
arm: delete __cpuinit/__CPUINIT usage from all ARM users
2013-07-14 19:36:52 -04:00
tcm.h
ARM: 7694/1: ARM, TCM: initialize TCM in paging_init(), instead of setup_arch()
2013-04-17 16:53:24 +01:00
tlb-fa.S
Merge branch 'devel-stable' into for-next
2011-07-22 23:09:07 +01:00
tlb-v4.S
ARM: mm: tlb-v4: Use the new processor struct macros
2011-07-07 15:31:12 +01:00
tlb-v4wb.S
ARM: mm: tlb-v4wb: Use the new processor struct macros
2011-07-07 15:31:12 +01:00
tlb-v4wbi.S
ARM: mm: tlb-v4wbi: Use the new processor struct macros
2011-07-07 15:31:12 +01:00
tlb-v6.S
Merge branch 'devel-stable' into for-next
2011-07-22 23:09:07 +01:00
tlb-v7.S
ARM: mm: use inner-shareable barriers for TLB and user cache operations
2013-08-12 12:25:45 +01:00