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| author | Miaohe Lin <linmiaohe@huawei.com> | 2022-09-16 15:22:52 +0800 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2022-10-03 14:03:30 -0700 |
| commit | 6dc2c87a5a8878b657d08e34ca0e757d31273e12 (patch) | |
| tree | 77a1ed66cbb41bca4c74afc9f332bfe2cdfa3cc1 | |
| parent | f774a6a6fd39e1b5677bdf71f6813b382faddeeb (diff) | |
| download | linux-6dc2c87a5a8878b657d08e34ca0e757d31273e12.tar.bz2 | |
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: Miaohe Lin <linmiaohe@huawei.com>
Reviewed-by: David Hildenbrand <david@redhat.com>
Reviewed-by: Anshuman Khandual <anshuman.khandual@arm.com>
Reviewed-by: Oscar Salvador <osalvador@suse.de>
Cc: Matthew Wilcox <willy@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
| -rw-r--r-- | mm/internal.h | 2 | ||||
| -rw-r--r-- | mm/page_alloc.c | 2 |
2 files changed, 1 insertions, 3 deletions
diff --git a/mm/internal.h b/mm/internal.h index f46cd8a6694a..6b7ef495b56d 100644 --- a/mm/internal.h +++ b/mm/internal.h @@ -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) diff --git a/mm/page_alloc.c b/mm/page_alloc.c index ec865cfd0c3a..0f856b4ce3b0 100644 --- a/mm/page_alloc.c +++ b/mm/page_alloc.c @@ -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) { |