powerpc/mm: inline pte_alloc_one_kernel() and pte_alloc_one() on PPC32
pte_alloc_one_kernel() and pte_alloc_one() are simple calls to pte_fragment_alloc(), so they are good candidates for inlining as already done on PPC64. Reviewed-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com> Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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@ -59,10 +59,19 @@ static inline void pmd_populate(struct mm_struct *mm, pmd_t *pmdp,
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#define pmd_pgtable(pmd) ((pgtable_t)pmd_page_vaddr(pmd))
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extern pte_t *pte_alloc_one_kernel(struct mm_struct *mm);
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extern pgtable_t pte_alloc_one(struct mm_struct *mm);
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void pte_frag_destroy(void *pte_frag);
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pte_t *pte_fragment_alloc(struct mm_struct *mm, int kernel);
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static inline pte_t *pte_alloc_one_kernel(struct mm_struct *mm)
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{
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return (pte_t *)pte_fragment_alloc(mm, 1);
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}
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static inline pgtable_t pte_alloc_one(struct mm_struct *mm)
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{
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return (pgtable_t)pte_fragment_alloc(mm, 0);
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}
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void pte_frag_destroy(void *pte_frag);
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void pte_fragment_free(unsigned long *table, int kernel);
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static inline void pte_free_kernel(struct mm_struct *mm, pte_t *pte)
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@ -77,10 +77,19 @@ static inline void pmd_populate(struct mm_struct *mm, pmd_t *pmdp,
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#define pmd_pgtable(pmd) ((pgtable_t)pmd_page_vaddr(pmd))
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#endif
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extern pte_t *pte_alloc_one_kernel(struct mm_struct *mm);
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extern pgtable_t pte_alloc_one(struct mm_struct *mm);
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void pte_frag_destroy(void *pte_frag);
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pte_t *pte_fragment_alloc(struct mm_struct *mm, int kernel);
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static inline pte_t *pte_alloc_one_kernel(struct mm_struct *mm)
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{
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return (pte_t *)pte_fragment_alloc(mm, 1);
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}
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static inline pgtable_t pte_alloc_one(struct mm_struct *mm)
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{
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return (pgtable_t)pte_fragment_alloc(mm, 0);
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}
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void pte_frag_destroy(void *pte_frag);
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void pte_fragment_free(unsigned long *table, int kernel);
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static inline void pte_free_kernel(struct mm_struct *mm, pte_t *pte)
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@ -43,16 +43,6 @@ EXPORT_SYMBOL(ioremap_bot); /* aka VMALLOC_END */
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extern char etext[], _stext[], _sinittext[], _einittext[];
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pte_t *pte_alloc_one_kernel(struct mm_struct *mm)
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{
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return (pte_t *)pte_fragment_alloc(mm, 1);
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}
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pgtable_t pte_alloc_one(struct mm_struct *mm)
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{
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return (pgtable_t)pte_fragment_alloc(mm, 0);
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}
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void __iomem *
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ioremap(phys_addr_t addr, unsigned long size)
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{
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