diff options
Diffstat (limited to 'fs/f2fs/debug.c')
| -rw-r--r-- | fs/f2fs/debug.c | 11 |
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); |