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authorChristoph Hellwig <hch@lst.de>2019-01-07 13:36:20 -0500
committerChristoph Hellwig <hch@lst.de>2019-02-13 19:12:33 +0100
commit347cb6af8710b72cf9685fdc09d07873cf42d51f (patch)
tree37927e976037dcea2141aef10cba34efe58d2655 /arch/arm64/Kconfig
parentdma-mapping: move debug configuration options to kernel/dma (diff)
downloadlinux-dev-347cb6af8710b72cf9685fdc09d07873cf42d51f.tar.xz
linux-dev-347cb6af8710b72cf9685fdc09d07873cf42d51f.zip
dma-mapping: add a kconfig symbol for arch_setup_dma_ops availability
Signed-off-by: Christoph Hellwig <hch@lst.de> Acked-by: Paul Burton <paul.burton@mips.com> # MIPS Acked-by: Catalin Marinas <catalin.marinas@arm.com> # arm64
Diffstat (limited to '')
-rw-r--r--arch/arm64/Kconfig1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig
index a4168d366127..63909f318d56 100644
--- a/arch/arm64/Kconfig
+++ b/arch/arm64/Kconfig
@@ -22,6 +22,7 @@ config ARM64
select ARCH_HAS_KCOV
select ARCH_HAS_MEMBARRIER_SYNC_CORE
select ARCH_HAS_PTE_SPECIAL
+ select ARCH_HAS_SETUP_DMA_OPS
select ARCH_HAS_SET_MEMORY
select ARCH_HAS_STRICT_KERNEL_RWX
select ARCH_HAS_STRICT_MODULE_RWX