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-rw-r--r--fs/f2fs/debug.c15
1 files changed, 11 insertions, 4 deletions
diff --git a/fs/f2fs/debug.c b/fs/f2fs/debug.c
index 1f0fb58072e7..b45daab97f0b 100644
--- a/fs/f2fs/debug.c
+++ b/fs/f2fs/debug.c
@@ -163,13 +163,20 @@ static void update_mem_info(struct f2fs_sb_info *sbi)
si->base_mem += sizeof(struct f2fs_nm_info);
si->base_mem += __bitmap_size(sbi, NAT_BITMAP);
+get_cache:
+ si->cache_mem = 0;
+
/* build gc */
- si->base_mem += sizeof(struct f2fs_gc_kthread);
+ if (sbi->gc_thread)
+ si->cache_mem += sizeof(struct f2fs_gc_kthread);
+
+ /* build merge flush thread */
+ if (SM_I(sbi)->cmd_control_info)
+ si->cache_mem += sizeof(struct flush_cmd_control);
-get_cache:
/* free nids */
- si->cache_mem = NM_I(sbi)->fcnt;
- si->cache_mem += NM_I(sbi)->nat_cnt;
+ si->cache_mem += NM_I(sbi)->fcnt * sizeof(struct free_nid);
+ si->cache_mem += NM_I(sbi)->nat_cnt * sizeof(struct nat_entry);
npages = NODE_MAPPING(sbi)->nrpages;
si->cache_mem += npages << PAGE_CACHE_SHIFT;
npages = META_MAPPING(sbi)->nrpages;