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author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-04-28 04:38:34 (GMT) |
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committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-04-28 04:38:34 (GMT) |
commit | 37aa48368f2508defb1976be62e1ed6ca4dde683 (patch) | |
tree | 59b606c740ddd10259fbf2248bb50498a319fa6d /arch/arm/mm | |
parent | 1da4f83c0c43f25baf356c4cc719255877da6b1e (diff) | |
parent | d1db0eea852497762cab43b905b879dfcd3b8987 (diff) | |
download | linux-37aa48368f2508defb1976be62e1ed6ca4dde683.tar.xz |
Merge 3.15-rc3 into staging-next
Diffstat (limited to 'arch/arm/mm')
-rw-r--r-- | arch/arm/mm/Kconfig | 8 | ||||
-rw-r--r-- | arch/arm/mm/dma-mapping.c | 2 |
2 files changed, 5 insertions, 5 deletions
diff --git a/arch/arm/mm/Kconfig b/arch/arm/mm/Kconfig index f5ad9ee..5bf7c3c 100644 --- a/arch/arm/mm/Kconfig +++ b/arch/arm/mm/Kconfig @@ -420,29 +420,29 @@ config CPU_32v3 bool select CPU_USE_DOMAINS if MMU select NEEDS_SYSCALL_FOR_CMPXCHG if SMP - select TLS_REG_EMUL if SMP || !MMU select NEED_KUSER_HELPERS + select TLS_REG_EMUL if SMP || !MMU config CPU_32v4 bool select CPU_USE_DOMAINS if MMU select NEEDS_SYSCALL_FOR_CMPXCHG if SMP - select TLS_REG_EMUL if SMP || !MMU select NEED_KUSER_HELPERS + select TLS_REG_EMUL if SMP || !MMU config CPU_32v4T bool select CPU_USE_DOMAINS if MMU select NEEDS_SYSCALL_FOR_CMPXCHG if SMP - select TLS_REG_EMUL if SMP || !MMU select NEED_KUSER_HELPERS + select TLS_REG_EMUL if SMP || !MMU config CPU_32v5 bool select CPU_USE_DOMAINS if MMU select NEEDS_SYSCALL_FOR_CMPXCHG if SMP - select TLS_REG_EMUL if SMP || !MMU select NEED_KUSER_HELPERS + select TLS_REG_EMUL if SMP || !MMU config CPU_32v6 bool diff --git a/arch/arm/mm/dma-mapping.c b/arch/arm/mm/dma-mapping.c index f62aa06..6b00be1 100644 --- a/arch/arm/mm/dma-mapping.c +++ b/arch/arm/mm/dma-mapping.c @@ -1963,8 +1963,8 @@ arm_iommu_create_mapping(struct bus_type *bus, dma_addr_t base, size_t size) mapping->nr_bitmaps = 1; mapping->extensions = extensions; mapping->base = base; - mapping->size = bitmap_size << PAGE_SHIFT; mapping->bits = BITS_PER_BYTE * bitmap_size; + mapping->size = mapping->bits << PAGE_SHIFT; spin_lock_init(&mapping->lock); |