diff options
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/readahead.c | 8 | ||||
| -rw-r--r-- | mm/vmstat.c | 8 |
2 files changed, 2 insertions, 14 deletions
diff --git a/mm/readahead.c b/mm/readahead.c index 0f539e8e827..93d9ee692fd 100644 --- a/mm/readahead.c +++ b/mm/readahead.c @@ -575,10 +575,6 @@ void handle_ra_miss(struct address_space *mapping, */ unsigned long max_sane_readahead(unsigned long nr) { - unsigned long active; - unsigned long inactive; - unsigned long free; - - __get_zone_counts(&active, &inactive, &free, NODE_DATA(numa_node_id())); - return min(nr, (inactive + free) / 2); + return min(nr, (node_page_state(numa_node_id(), NR_INACTIVE) + + node_page_state(numa_node_id(), NR_FREE_PAGES)) / 2); } diff --git a/mm/vmstat.c b/mm/vmstat.c index 2ee7ec5e003..21ba6f88b35 100644 --- a/mm/vmstat.c +++ b/mm/vmstat.c @@ -13,14 +13,6 @@ #include <linux/module.h> #include <linux/cpu.h> -void __get_zone_counts(unsigned long *active, unsigned long *inactive, - unsigned long *free, struct pglist_data *pgdat) -{ - *active = node_page_state(pgdat->node_id, NR_ACTIVE); - *inactive = node_page_state(pgdat->node_id, NR_INACTIVE); - *free = node_page_state(pgdat->node_id, NR_FREE_PAGES); -} - void get_zone_counts(unsigned long *active, unsigned long *inactive, unsigned long *free) { |