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| author | Christoph Hellwig <hch@lst.de> | 2018-04-05 09:44:52 +0200 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2018-05-09 06:55:59 +0200 |
| commit | 86596f0a2833300568837f9b2970541bf42cbc42 (patch) | |
| tree | c8cc43e2a17e09a379e03bd1ab272c2f8fa2bfc1 /arch/ia64 | |
| parent | a4ce5a48d753d56827c1e0a0fa7770a27879bd0f (diff) | |
| download | linux-86596f0a2833300568837f9b2970541bf42cbc42.tar.gz linux-86596f0a2833300568837f9b2970541bf42cbc42.tar.bz2 linux-86596f0a2833300568837f9b2970541bf42cbc42.zip | |
scatterlist: move the NEED_SG_DMA_LENGTH config symbol to lib/Kconfig
This way we have one central definition of it, and user can select it as
needed.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Anshuman Khandual <khandual@linux.vnet.ibm.com>
Diffstat (limited to 'arch/ia64')
| -rw-r--r-- | arch/ia64/Kconfig | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/arch/ia64/Kconfig b/arch/ia64/Kconfig index ec2a39741f91..5381e46fe21d 100644 --- a/arch/ia64/Kconfig +++ b/arch/ia64/Kconfig @@ -53,6 +53,7 @@ config IA64 select MODULES_USE_ELF_RELA select ARCH_USE_CMPXCHG_LOCKREF select HAVE_ARCH_AUDITSYSCALL + select NEED_SG_DMA_LENGTH default y help The Itanium Processor Family is Intel's 64-bit successor to @@ -83,9 +84,6 @@ config ARCH_DMA_ADDR_T_64BIT config NEED_DMA_MAP_STATE def_bool y -config NEED_SG_DMA_LENGTH - def_bool y - config SWIOTLB bool |