mm: remove unused alloc_page_vma_node()
No one use this macro anymore. Also fix code style of policy_node(). Signed-off-by: Wei Yang <richard.weiyang@linux.alibaba.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Reviewed-by: Andrew Morton <akpm@linux-foundation.org> Link: https://lkml.kernel.org/r/20200921021401.84508-1-richard.weiyang@linux.alibaba.com Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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@ -562,8 +562,6 @@ extern struct page *alloc_pages_vma(gfp_t gfp_mask, int order,
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#define alloc_page(gfp_mask) alloc_pages(gfp_mask, 0)
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#define alloc_page_vma(gfp_mask, vma, addr) \
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alloc_pages_vma(gfp_mask, 0, vma, addr, numa_node_id(), false)
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#define alloc_page_vma_node(gfp_mask, vma, addr, node) \
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alloc_pages_vma(gfp_mask, 0, vma, addr, node, false)
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extern unsigned long __get_free_pages(gfp_t gfp_mask, unsigned int order);
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extern unsigned long get_zeroed_page(gfp_t gfp_mask);
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@ -1882,8 +1882,7 @@ nodemask_t *policy_nodemask(gfp_t gfp, struct mempolicy *policy)
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}
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/* Return the node id preferred by the given mempolicy, or the given id */
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static int policy_node(gfp_t gfp, struct mempolicy *policy,
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int nd)
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static int policy_node(gfp_t gfp, struct mempolicy *policy, int nd)
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{
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if (policy->mode == MPOL_PREFERRED && !(policy->flags & MPOL_F_LOCAL))
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nd = policy->v.preferred_node;
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