diff options
| author | Miaohe Lin | 2022-05-19 14:08:51 -0700 |
|---|---|---|
| committer | akpm | 2022-05-19 14:08:51 -0700 |
| commit | 3db3264d8a5f4816c022eb9052694ce51e657bfc (patch) | |
| tree | 772d393814667d349527c104437c9c8857b864a3 /mm/swapfile.c | |
| parent | dab8dfff49a673a4b070ad3f44534b3c0e88a189 (diff) | |
mm/swap: make page_swapcount and __lru_add_drain_all static
Make page_swapcount and __lru_add_drain_all static. They are only used
within the file now.
Link: https://lkml.kernel.org/r/20220509131416.17553-9-linmiaohe@huawei.com
Signed-off-by: Miaohe Lin <linmiaohe@huawei.com>
Reviewed-by: David Hildenbrand <david@redhat.com>
Reviewed-by: Oscar Salvador <osalvador@suse.de>
Cc: Alistair Popple <apopple@nvidia.com>
Cc: David Howells <dhowells@redhat.com>
Cc: Matthew Wilcox <willy@infradead.org>
Cc: Naoya Horiguchi <naoya.horiguchi@nec.com>
Cc: NeilBrown <neilb@suse.de>
Cc: Peter Xu <peterx@redhat.com>
Cc: Suren Baghdasaryan <surenb@google.com>
Cc: Vlastimil Babka <vbabka@suse.cz>
Cc: Oscar Salvador <osalvador@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'mm/swapfile.c')
| -rw-r--r-- | mm/swapfile.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/swapfile.c b/mm/swapfile.c index e67addac61e2..f64b298f1034 100644 --- a/mm/swapfile.c +++ b/mm/swapfile.c @@ -1429,7 +1429,7 @@ void swapcache_free_entries(swp_entry_t *entries, int n) * This does not give an exact answer when swap count is continued, * but does include the high COUNT_CONTINUED flag to allow for that. */ -int page_swapcount(struct page *page) +static int page_swapcount(struct page *page) { int count = 0; struct swap_info_struct *p; |