Commit 6dc2c87a authored by Miaohe Lin's avatar Miaohe Lin Committed by Andrew Morton
Browse files

mm/page_alloc: make boot_nodestats static 

It's only used in mm/page_alloc.c now.  Make it static.

Link: https://lkml.kernel.org/r/20220916072257.9639-12-linmiaohe@huawei.com


Signed-off-by: default avatarMiaohe Lin <linmiaohe@huawei.com>
Reviewed-by: default avatarDavid Hildenbrand <david@redhat.com>
Reviewed-by: default avatarAnshuman Khandual <anshuman.khandual@arm.com>
Reviewed-by: default avatarOscar Salvador <osalvador@suse.de>
Cc: Matthew Wilcox <willy@infradead.org>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
parent f774a6a6

mm/internal.h

+0 −2
Original line number Diff line number Diff line
@@ -836,8 +836,6 @@ int migrate_device_coherent_page(struct page *page); 
 */

struct folio *try_grab_folio(struct page *page, int refs, unsigned int flags);



DECLARE_PER_CPU(struct per_cpu_nodestat, boot_nodestats);



extern bool mirrored_kernelcore;



static inline bool vma_soft_dirty_enabled(struct vm_area_struct *vma)

mm/page_alloc.c

+1 −1
Original line number Diff line number Diff line
@@ -6579,7 +6579,7 @@ static void per_cpu_pages_init(struct per_cpu_pages *pcp, struct per_cpu_zonesta 
#define BOOT_PAGESET_BATCH	1

static DEFINE_PER_CPU(struct per_cpu_pages, boot_pageset);

static DEFINE_PER_CPU(struct per_cpu_zonestat, boot_zonestats);

DEFINE_PER_CPU(struct per_cpu_nodestat, boot_nodestats);

static DEFINE_PER_CPU(struct per_cpu_nodestat, boot_nodestats);



static void __build_all_zonelists(void *data)

{