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csky: add missing brackets in a macro for tlb.h

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As an earlier patch made the macro argument more complicated, compilation
now fails with:

 In file included from mm/madvise.c:30:
 mm/madvise.c: In function 'madvise_free_single_vma':
 arch/csky/include/asm/tlb.h:11:11: error:
     invalid type argument of '->' (have 'struct mmu_gather')

Link: https://lore.kernel.org/r/20190901193601.GB5208@mellanox.com
Fixes: 923bfc561e75 ("pagewalk: separate function pointers from iterator data")
Reported-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
This commit is contained in:
Jason Gunthorpe 2019-09-02 02:47:05 -03:00
parent b4bc7817b2
commit 6bdf3b0aee
1 changed files with 4 additions and 4 deletions
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8
arch/csky/include/asm/tlb.h
View File

@ -8,14 +8,14 @@
#define tlb_start_vma(tlb, vma) \
do { \
if (!tlb->fullmm) \
flush_cache_range(vma, vma->vm_start, vma->vm_end); \
if (!(tlb)->fullmm) \
flush_cache_range(vma, (vma)->vm_start, (vma)->vm_end); \
} while (0)
#define tlb_end_vma(tlb, vma) \
do { \
if (!tlb->fullmm) \
flush_tlb_range(vma, vma->vm_start, vma->vm_end); \
if (!(tlb)->fullmm) \
flush_tlb_range(vma, (vma)->vm_start, (vma)->vm_end); \
} while (0)
#define tlb_flush(tlb) flush_tlb_mm((tlb)->mm)