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| author | Christoph Hellwig <hch@lst.de> | 2018-04-03 16:41:07 +0300 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2018-05-09 07:55:44 +0300 |
| commit | 79c1879ee5473e3404469b07f9bccfe6d0814b93 (patch) | |
| tree | 7dfd4e224cd8bf1e4790ba8505fd25569f019155 /arch/mips | |
| parent | 33782714dc53cfb9b8b02e852f3d239e5820cf42 (diff) | |
| download | linux-79c1879ee5473e3404469b07f9bccfe6d0814b93.tar.xz | |
iommu-helper: mark iommu_is_span_boundary as inline
This avoids selecting IOMMU_HELPER just for this function. And we only
use it once or twice in normal builds so this often even is a size
reduction.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'arch/mips')
| -rw-r--r-- | arch/mips/cavium-octeon/Kconfig | 4 | ||||
| -rw-r--r-- | arch/mips/loongson64/Kconfig | 4 | ||||
| -rw-r--r-- | arch/mips/netlogic/Kconfig | 3 |
3 files changed, 0 insertions, 11 deletions
diff --git a/arch/mips/cavium-octeon/Kconfig b/arch/mips/cavium-octeon/Kconfig index b5eee1a57d6c..647ed158ac98 100644 --- a/arch/mips/cavium-octeon/Kconfig +++ b/arch/mips/cavium-octeon/Kconfig @@ -67,16 +67,12 @@ config CAVIUM_OCTEON_LOCK_L2_MEMCPY help Lock the kernel's implementation of memcpy() into L2. -config IOMMU_HELPER - bool - config NEED_SG_DMA_LENGTH bool config SWIOTLB def_bool y select DMA_DIRECT_OPS - select IOMMU_HELPER select NEED_SG_DMA_LENGTH config OCTEON_ILM diff --git a/arch/mips/loongson64/Kconfig b/arch/mips/loongson64/Kconfig index 72af0c183969..5efb2e63878e 100644 --- a/arch/mips/loongson64/Kconfig +++ b/arch/mips/loongson64/Kconfig @@ -130,9 +130,6 @@ config LOONGSON_UART_BASE default y depends on EARLY_PRINTK || SERIAL_8250 -config IOMMU_HELPER - bool - config NEED_SG_DMA_LENGTH bool @@ -141,7 +138,6 @@ config SWIOTLB default y depends on CPU_LOONGSON3 select DMA_DIRECT_OPS - select IOMMU_HELPER select NEED_SG_DMA_LENGTH select NEED_DMA_MAP_STATE diff --git a/arch/mips/netlogic/Kconfig b/arch/mips/netlogic/Kconfig index 7fcfc7fe9f14..5c5ee0e05a17 100644 --- a/arch/mips/netlogic/Kconfig +++ b/arch/mips/netlogic/Kconfig @@ -83,9 +83,6 @@ endif config NLM_COMMON bool -config IOMMU_HELPER - bool - config NEED_SG_DMA_LENGTH bool |