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Christoffer Dall 9e9a367c29 ARM: Section based HYP idmap 
Add a method (hyp_idmap_setup) to populate a hyp pgd with an
identity mapping of the code contained in the .hyp.idmap.text
section.

Offer a method to drop this identity mapping through
hyp_idmap_teardown.

Make all the above depend on CONFIG_ARM_VIRT_EXT and CONFIG_ARM_LPAE.

Reviewed-by: Will Deacon <will.deacon@arm.com>
Reviewed-by: Marcelo Tosatti <mtosatti@redhat.com>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Christoffer Dall <c.dall@virtualopensystems.com>
2013-01-23 13:29:09 -05:00
..
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
ARM: 7569/1: mm: uninitialized warning corrections
2012-11-04 10:32:40 +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: move CP15 definitions to separate header file
2012-03-28 18:30:01 +01:00
cache-l2x0.c
ARM: 7616/1: cache-l2x0: aurora: Use writel_relaxed instead of writel
2013-01-07 15:04:17 +00:00
cache-tauros2.c
ARM: cache: add dt support for tauros2 cache
2012-08-16 16:16:50 +08:00
cache-v3.S
ARM: mm: implement LoUIS API for cache maintenance ops
2012-09-25 11:20:25 +01:00
cache-v4.S
ARM: mm: implement LoUIS API for cache maintenance ops
2012-09-25 11:20:25 +01:00
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: 7606/1: cache: flush to LoUU instead of LoUIS on uniprocessor CPUs
2012-12-20 10:41:56 +00:00
cache-xsc3l2.c
ARM: move CP15 definitions to separate header file
2012-03-28 18:30:01 +01:00
context.c
ARM: 7582/2: rename kvm_seq to vmalloc_seq so to avoid confusion with KVM
2012-11-26 12:23:53 +00:00
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
Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux
2012-12-17 08:26:17 -08:00
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
readahead: fault retry breaks mmap file read random detection
2012-10-09 16:22:47 +09:00
fault.h
ARM: LPAE: Add fault handling support
2011-12-08 10:30:40 +00:00
flush.c
mm: replace vma prio_tree with an interval tree
2012-10-09 16:22:39 +09:00
fsr-2level.c
ARM: LPAE: Move the FSR definitions to separate files
2011-12-08 10:30:37 +00:00
fsr-3level.c
ARM: LPAE: Add fault handling support
2011-12-08 10:30:40 +00:00
highmem.c
Merge branch 'for-linus' of git://git.linaro.org/people/rmk/linux-arm
2012-03-29 16:53:48 -07:00
idmap.c
ARM: Section based HYP idmap
2013-01-23 13:29:09 -05:00
init.c
ARM: Allow arm_memblock_steal() to remove memory from any RAM region
2012-08-13 00:22:28 +01:00
iomap.c
arm/PCI: remove arch pci_flags definition
2012-02-23 20:18:56 -07:00
ioremap.c
ARM: 7582/2: rename kvm_seq to vmalloc_seq so to avoid confusion with KVM
2012-11-26 12:23:53 +00:00
Kconfig
arm: mm: Add support for PJ4B cpu and init routines
2012-11-21 16:49:38 +01:00
Makefile
ARM: Remove support for ARMv3 ARM610 and ARM710 CPUs
2012-05-05 05:50:50 +01:00
mm.h
ARM: Fix ioremap() of address zero
2012-08-25 09:11:40 +01:00
mmap.c
Merge branch 'akpm' (Andrew's patchbomb)
2012-12-11 18:05:37 -08:00
mmu.c
ARM: Add page table and page defines needed by KVM
2013-01-23 13:29:08 -05:00
nommu.c
ARM: 7383/1: nommu: populate vectors page from paging_init
2012-04-13 14:05:42 +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: proc-*.S: place cpu_reset functions into .idmap.text section
2011-12-06 14:04:14 +00:00
proc-arm9tdmi.S
ARM: proc-*.S: place cpu_reset functions into .idmap.text section
2011-12-06 14:04:14 +00:00
proc-arm720.S
ARM: proc-*.S: place cpu_reset functions into .idmap.text section
2011-12-06 14:04:14 +00:00
proc-arm740.S
ARM: proc-*.S: place cpu_reset functions into .idmap.text section
2011-12-06 14:04:14 +00:00
proc-arm920.S
ARM: mm: implement LoUIS API for cache maintenance ops
2012-09-25 11:20:25 +01:00
proc-arm922.S
ARM: mm: implement LoUIS API for cache maintenance ops
2012-09-25 11:20:25 +01:00
proc-arm925.S
ARM: mm: implement LoUIS API for cache maintenance ops
2012-09-25 11:20:25 +01:00
proc-arm926.S
ARM: mm: implement LoUIS API for cache maintenance ops
2012-09-25 11:20:25 +01:00
proc-arm940.S
ARM: mm: implement LoUIS API for cache maintenance ops
2012-09-25 11:20:25 +01:00
proc-arm946.S
ARM: mm: implement LoUIS API for cache maintenance ops
2012-09-25 11:20:25 +01:00
proc-arm1020.S
ARM: mm: implement LoUIS API for cache maintenance ops
2012-09-25 11:20:25 +01:00
proc-arm1020e.S
ARM: mm: implement LoUIS API for cache maintenance ops
2012-09-25 11:20:25 +01:00
proc-arm1022.S
ARM: mm: implement LoUIS API for cache maintenance ops
2012-09-25 11:20:25 +01:00
proc-arm1026.S
ARM: mm: implement LoUIS API for cache maintenance ops
2012-09-25 11:20:25 +01:00
proc-fa526.S
Disintegrate asm/system.h for ARM
2012-03-28 18:30:01 +01:00
proc-feroceon.S
ARM: 7542/1: mm: fix cache LoUIS API for xscale and feroceon
2012-09-28 21:09:50 +01:00
proc-macros.S
ARM: mm: introduce present, faulting entries for PAGE_NONE
2012-11-09 14:13:20 +00:00
proc-mohawk.S
ARM: mm: implement LoUIS API for cache maintenance ops
2012-09-25 11:20:25 +01:00
proc-sa110.S
ARM: proc-*.S: place cpu_reset functions into .idmap.text section
2011-12-06 14:04:14 +00:00
proc-sa1100.S
ARM: proc-*.S: place cpu_reset functions into .idmap.text section
2011-12-06 14:04:14 +00:00
proc-syms.c
ARM: add size argument to __cpuc_flush_dcache_page
2009-12-14 14:53:22 +00:00
proc-v6.S
ARM: 7572/1: proc-v6.S: fix comment
2012-11-12 10:01:12 +00:00
proc-v7-2level.S
ARM: mm: introduce present, faulting entries for PAGE_NONE
2012-11-09 14:13:20 +00:00
proc-v7-3level.S
ARM: mm: introduce present, faulting entries for PAGE_NONE
2012-11-09 14:13:20 +00:00
proc-v7.S
ARM: 7614/1: mm: fix wrong branch from Cortex-A9 to PJ4b
2013-01-06 17:54:08 +00:00
proc-xsc3.S
ARM: mm: implement LoUIS API for cache maintenance ops
2012-09-25 11:20:25 +01:00
proc-xscale.S
ARM: 7542/1: mm: fix cache LoUIS API for xscale and feroceon
2012-09-28 21:09:50 +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: 7489/1: errata: fix workaround for erratum #720789 on UP systems
2012-08-11 09:16:00 +01:00
vmregion.c
ARM: add dma coherent region reporting via procfs
2012-01-23 10:23:57 +00:00
vmregion.h
ARM: mm: Remove unused arm_vmregion priv field
2012-10-24 07:38:15 +02:00