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xtensa: enable ARCH_HAS_DEBUG_VM_PGTABLE

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xtensa kernels successfully build and run with
CONFIG_DEBUG_VM_PGTABLE=y, enable arch support for it.

Reviewed-by: Anshuman Khandual <anshuman.khandual@arm.com>
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
This commit is contained in:
Max Filippov 2022-04-25 10:59:04 -07:00
parent 733f5c28e5
commit af7a16e567
2 changed files with 2 additions and 1 deletions
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2
Documentation/features/debug/debug-vm-pgtable/arch-support.txt
View File

@ -27,5 +27,5 @@
| sparc: | TODO |
| um: | TODO |
| x86: | ok |
| xtensa: | TODO |
| xtensa: | ok |
-----------------------

1
arch/xtensa/Kconfig
View File

@ -4,6 +4,7 @@ config XTENSA
select ARCH_32BIT_OFF_T
select ARCH_HAS_BINFMT_FLAT if !MMU
select ARCH_HAS_CURRENT_STACK_POINTER
select ARCH_HAS_DEBUG_VM_PGTABLE
select ARCH_HAS_DMA_PREP_COHERENT if MMU
select ARCH_HAS_SYNC_DMA_FOR_CPU if MMU
select ARCH_HAS_SYNC_DMA_FOR_DEVICE if MMU