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-rw-r--r--mm/page_alloc.c25
1 files changed, 18 insertions, 7 deletions
diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index 2099904..740a16a 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -1864,10 +1864,13 @@ void show_free_areas(void)
}
}
- printk("Active:%lu inactive:%lu dirty:%lu writeback:%lu unstable:%lu\n"
+ printk("Active_anon:%lu active_file:%lu inactive_anon%lu\n"
+ " inactive_file:%lu dirty:%lu writeback:%lu unstable:%lu\n"
" free:%lu slab:%lu mapped:%lu pagetables:%lu bounce:%lu\n",
- global_page_state(NR_ACTIVE),
- global_page_state(NR_INACTIVE),
+ global_page_state(NR_ACTIVE_ANON),
+ global_page_state(NR_ACTIVE_FILE),
+ global_page_state(NR_INACTIVE_ANON),
+ global_page_state(NR_INACTIVE_FILE),
global_page_state(NR_FILE_DIRTY),
global_page_state(NR_WRITEBACK),
global_page_state(NR_UNSTABLE_NFS),
@@ -1890,8 +1893,10 @@ void show_free_areas(void)
" min:%lukB"
" low:%lukB"
" high:%lukB"
- " active:%lukB"
- " inactive:%lukB"
+ " active_anon:%lukB"
+ " inactive_anon:%lukB"
+ " active_file:%lukB"
+ " inactive_file:%lukB"
" present:%lukB"
" pages_scanned:%lu"
" all_unreclaimable? %s"
@@ -1901,8 +1906,10 @@ void show_free_areas(void)
K(zone->pages_min),
K(zone->pages_low),
K(zone->pages_high),
- K(zone_page_state(zone, NR_ACTIVE)),
- K(zone_page_state(zone, NR_INACTIVE)),
+ K(zone_page_state(zone, NR_ACTIVE_ANON)),
+ K(zone_page_state(zone, NR_INACTIVE_ANON)),
+ K(zone_page_state(zone, NR_ACTIVE_FILE)),
+ K(zone_page_state(zone, NR_INACTIVE_FILE)),
K(zone->present_pages),
zone->pages_scanned,
(zone_is_all_unreclaimable(zone) ? "yes" : "no")
@@ -3472,6 +3479,10 @@ static void __paginginit free_area_init_core(struct pglist_data *pgdat,
INIT_LIST_HEAD(&zone->lru[l].list);
zone->lru[l].nr_scan = 0;
}
+ zone->recent_rotated[0] = 0;
+ zone->recent_rotated[1] = 0;
+ zone->recent_scanned[0] = 0;
+ zone->recent_scanned[1] = 0;
zap_zone_vm_stats(zone);
zone->flags = 0;
if (!size)
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