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| author | Jan Kara | 2018-02-01 01:17:06 +0100 |
|---|---|---|
| committer | Linus Torvalds | 2018-02-01 02:18:37 +0100 |
| commit | a4ef87684108e5fef38cf289ee360f9b87a53cfd (patch) | |
| tree | 0bf576e01a96602970f207f2068c28ac07299329 /mm/vmscan.c | |
| parent | mm/interval_tree.c: use vma_pages() helper (diff) | |
| download | kernel-qcow2-linux-a4ef87684108e5fef38cf289ee360f9b87a53cfd.tar.gz kernel-qcow2-linux-a4ef87684108e5fef38cf289ee360f9b87a53cfd.tar.xz kernel-qcow2-linux-a4ef87684108e5fef38cf289ee360f9b87a53cfd.zip | |
mm: remove unused pgdat_reclaimable_pages()
Remove unused function pgdat_reclaimable_pages() and
node_page_state_snapshot() which becomes unused as well.
Link: http://lkml.kernel.org/r/20171122094416.26019-1-jack@suse.cz
Signed-off-by: Jan Kara <jack@suse.cz>
Acked-by: Michal Hocko <mhocko@suse.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/vmscan.c')
| -rw-r--r-- | mm/vmscan.c | 16 |
1 files changed, 0 insertions, 16 deletions
diff --git a/mm/vmscan.c b/mm/vmscan.c index 153e0795f4f0..1a33c8e1e758 100644 --- a/mm/vmscan.c +++ b/mm/vmscan.c @@ -220,22 +220,6 @@ unsigned long zone_reclaimable_pages(struct zone *zone) return nr; } -unsigned long pgdat_reclaimable_pages(struct pglist_data *pgdat) -{ - unsigned long nr; - - nr = node_page_state_snapshot(pgdat, NR_ACTIVE_FILE) + - node_page_state_snapshot(pgdat, NR_INACTIVE_FILE) + - node_page_state_snapshot(pgdat, NR_ISOLATED_FILE); - - if (get_nr_swap_pages() > 0) - nr += node_page_state_snapshot(pgdat, NR_ACTIVE_ANON) + - node_page_state_snapshot(pgdat, NR_INACTIVE_ANON) + - node_page_state_snapshot(pgdat, NR_ISOLATED_ANON); - - return nr; -} - /** * lruvec_lru_size - Returns the number of pages on the given LRU list. * @lruvec: lru vector |