diff options
| author | Jan Kara <jack@suse.cz> | 2018-01-31 16:17:06 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2018-01-31 17:18:37 -0800 |
| commit | a4ef87684108e5fef38cf289ee360f9b87a53cfd (patch) | |
| tree | 0bf576e01a96602970f207f2068c28ac07299329 /include/linux | |
| parent | e025f059a32085d76768e46eac344cba203a6a71 (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: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/swap.h | 1 | ||||
| -rw-r--r-- | include/linux/vmstat.h | 17 |
2 files changed, 0 insertions, 18 deletions
diff --git a/include/linux/swap.h b/include/linux/swap.h index 0bd4c25016f9..7b6a59f722a3 100644 --- a/include/linux/swap.h +++ b/include/linux/swap.h @@ -344,7 +344,6 @@ extern void lru_cache_add_active_or_unevictable(struct page *page, /* linux/mm/vmscan.c */ extern unsigned long zone_reclaimable_pages(struct zone *zone); -extern unsigned long pgdat_reclaimable_pages(struct pglist_data *pgdat); extern unsigned long try_to_free_pages(struct zonelist *zonelist, int order, gfp_t gfp_mask, nodemask_t *mask); extern int __isolate_lru_page(struct page *page, isolate_mode_t mode); diff --git a/include/linux/vmstat.h b/include/linux/vmstat.h index 1779c9817b39..a4c2317d8b9f 100644 --- a/include/linux/vmstat.h +++ b/include/linux/vmstat.h @@ -216,23 +216,6 @@ static inline unsigned long zone_page_state_snapshot(struct zone *zone, return x; } -static inline unsigned long node_page_state_snapshot(pg_data_t *pgdat, - enum node_stat_item item) -{ - long x = atomic_long_read(&pgdat->vm_stat[item]); - -#ifdef CONFIG_SMP - int cpu; - for_each_online_cpu(cpu) - x += per_cpu_ptr(pgdat->per_cpu_nodestats, cpu)->vm_node_stat_diff[item]; - - if (x < 0) - x = 0; -#endif - return x; -} - - #ifdef CONFIG_NUMA extern void __inc_numa_state(struct zone *zone, enum numa_stat_item item); extern unsigned long sum_zone_node_page_state(int node, |