On Tue, 2015-12-15 at 22:15 +0800, Chen Gang wrote:
> It is a trivial patch.
[]
> diff --git a/include/asm-generic/pgtable-nopmd.h b/include/asm-generic/pgtable-nopmd.h
[]
> @@ -38,7 +38,8 @@ static inline void pud_clear(pud_t *pud) { }
> * (pmds are folded into puds so this doesn't get actually called,
> * but the define is needed for a generic inline function.)
> */
> -#define set_pud(pudptr, pudval) set_pmd((pmd_t *)(pudptr), (pmd_t) { pudval })
> +#define set_pud(pudptr, pudval) (set_pmd((pmd_t *)(pudptr), \
> + (pmd_t) { pudval }))
Not quite so trivial.
If you _really_ want to break this up for 80 columns,
and I don't think it's necessary, it might be better
to use something like:
#define set_pud(pudptr, pudval) \
set_pmd((pmd_t *)(pudptr), (pmd_t) { pudval })
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