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| author | Christoph Hellwig | 2019-04-28 20:57:39 +0200 |
|---|---|---|
| committer | Christoph Hellwig | 2019-06-03 16:00:08 +0200 |
| commit | 2e96e04d25caaca8039ba9561e7e02ee8a192553 (patch) | |
| tree | 56a89a791c0a8f2412fd8cdbd776ad352fef4774 /arch/mips/include | |
| parent | dma-direct: provide generic support for uncached kernel segments (diff) | |
| download | kernel-qcow2-linux-2e96e04d25caaca8039ba9561e7e02ee8a192553.tar.gz kernel-qcow2-linux-2e96e04d25caaca8039ba9561e7e02ee8a192553.tar.xz kernel-qcow2-linux-2e96e04d25caaca8039ba9561e7e02ee8a192553.zip | |
MIPS: use the generic uncached segment support in dma-direct
Stop providing the arch alloc/free hooks and just expose the segment
offset instead.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Paul Burton <paul.burton@mips.com>
Diffstat (limited to 'arch/mips/include')
| -rw-r--r-- | arch/mips/include/asm/page.h | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/arch/mips/include/asm/page.h b/arch/mips/include/asm/page.h index 6b31c93b5eaa..23e0f1386e04 100644 --- a/arch/mips/include/asm/page.h +++ b/arch/mips/include/asm/page.h @@ -258,9 +258,6 @@ extern int __virt_addr_valid(const volatile void *kaddr); ((current->personality & READ_IMPLIES_EXEC) ? VM_EXEC : 0) | \ VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC) -#define UNCAC_ADDR(addr) (UNCAC_BASE + __pa(addr)) -#define CAC_ADDR(addr) ((unsigned long)__va((addr) - UNCAC_BASE)) - #include <asm-generic/memory_model.h> #include <asm-generic/getorder.h> |