Commit f8fd5253 authored by Wei Yang's avatar Wei Yang Committed by Linus Torvalds
Browse files

mm: remove unused alloc_page_vma_node() 



No one use this macro anymore.

Also fix code style of policy_node().

Signed-off-by: default avatarWei Yang <richard.weiyang@linux.alibaba.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Reviewed-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Link: https://lkml.kernel.org/r/20200921021401.84508-1-richard.weiyang@linux.alibaba.com


Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 78b132e9

include/linux/gfp.h

+0 −2
Original line number Diff line number Diff line
@@ -562,8 +562,6 @@ extern struct page *alloc_pages_vma(gfp_t gfp_mask, int order, 
#define alloc_page(gfp_mask) alloc_pages(gfp_mask, 0)

#define alloc_page_vma(gfp_mask, vma, addr)			\

	alloc_pages_vma(gfp_mask, 0, vma, addr, numa_node_id(), false)

#define alloc_page_vma_node(gfp_mask, vma, addr, node)		\

	alloc_pages_vma(gfp_mask, 0, vma, addr, node, false)



extern unsigned long __get_free_pages(gfp_t gfp_mask, unsigned int order);

extern unsigned long get_zeroed_page(gfp_t gfp_mask);

mm/mempolicy.c

+1 −2
Original line number Diff line number Diff line
@@ -1882,8 +1882,7 @@ nodemask_t *policy_nodemask(gfp_t gfp, struct mempolicy *policy) 
}



/* Return the node id preferred by the given mempolicy, or the given id */

static int policy_node(gfp_t gfp, struct mempolicy *policy,

								int nd)

static int policy_node(gfp_t gfp, struct mempolicy *policy, int nd)

{

	if (policy->mode == MPOL_PREFERRED && !(policy->flags & MPOL_F_LOCAL))

		nd = policy->v.preferred_node;