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Diffstat (limited to 'fs/f2fs/debug.c')
-rw-r--r--fs/f2fs/debug.c11
1 files changed, 6 insertions, 5 deletions
diff --git a/fs/f2fs/debug.c b/fs/f2fs/debug.c
index f5388f372..75176e0dd 100644
--- a/fs/f2fs/debug.c
+++ b/fs/f2fs/debug.c
@@ -94,7 +94,8 @@ static void update_general_status(struct f2fs_sb_info *sbi)
static void update_sit_info(struct f2fs_sb_info *sbi)
{
struct f2fs_stat_info *si = F2FS_STAT(sbi);
- unsigned int blks_per_sec, hblks_per_sec, total_vblocks, bimodal, dist;
+ unsigned long long blks_per_sec, hblks_per_sec, total_vblocks;
+ unsigned long long bimodal, dist;
unsigned int segno, vblocks;
int ndirty = 0;
@@ -112,10 +113,10 @@ static void update_sit_info(struct f2fs_sb_info *sbi)
ndirty++;
}
}
- dist = MAIN_SECS(sbi) * hblks_per_sec * hblks_per_sec / 100;
- si->bimodal = bimodal / dist;
+ dist = div_u64(MAIN_SECS(sbi) * hblks_per_sec * hblks_per_sec, 100);
+ si->bimodal = div_u64(bimodal, dist);
if (si->dirty_count)
- si->avg_vblocks = total_vblocks / ndirty;
+ si->avg_vblocks = div_u64(total_vblocks, ndirty);
else
si->avg_vblocks = 0;
}
@@ -143,7 +144,7 @@ static void update_mem_info(struct f2fs_sb_info *sbi)
si->base_mem += sizeof(struct sit_info);
si->base_mem += MAIN_SEGS(sbi) * sizeof(struct seg_entry);
si->base_mem += f2fs_bitmap_size(MAIN_SEGS(sbi));
- si->base_mem += 2 * SIT_VBLOCK_MAP_SIZE * MAIN_SEGS(sbi);
+ si->base_mem += 3 * SIT_VBLOCK_MAP_SIZE * MAIN_SEGS(sbi);
si->base_mem += SIT_VBLOCK_MAP_SIZE;
if (sbi->segs_per_sec > 1)
si->base_mem += MAIN_SECS(sbi) * sizeof(struct sec_entry);