diff options
| author | Jan Kara <jack@suse.cz> | 2017-12-15 11:21:51 +1100 |
|---|---|---|
| committer | Stephen Rothwell <sfr@canb.auug.org.au> | 2017-12-15 14:40:46 +1100 |
| commit | 7cc253bf18b012195ccf9a73bc2094fad7b6985e (patch) | |
| tree | d62d51ab82846520fdb09ecb06ad1d2d5a3de3de /mm | |
| parent | a782531f47c4b3f51b5328d683be11aed0e464b2 (diff) | |
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: Stephen Rothwell <sfr@canb.auug.org.au>
Diffstat (limited to 'mm')
| -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 bb7ddc91beba..65c4fa26abfa 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 |