From: Qiuyang Sun <sunqiuy...@huawei.com>
Do not need to convert segment counts to blocks for this calculation.
Signed-off-by: Qiuyang Sun <sunqiuy...@huawei.com>
---
fs/f2fs/gc.c | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/fs/f2fs/gc.c b/fs/f2fs/gc.c
index 197ebf4..9df8cae 100644
--- a/fs/f2fs/gc.c
+++ b/fs/f2fs/gc.c
@@ -1073,16 +1073,16 @@ int f2fs_gc(struct f2fs_sb_info *sbi, bool sync,
void build_gc_manager(struct f2fs_sb_info *sbi)
{
- u64 main_count, resv_count, ovp_count;
+ unsigned int main_count, resv_count, ovp_count;
DIRTY_I(sbi)->v_ops = &default_v_ops;
/* threshold of # of valid blocks in a section for victims of FG_GC */
- main_count = SM_I(sbi)->main_segments << sbi->log_blocks_per_seg;
- resv_count = SM_I(sbi)->reserved_segments << sbi->log_blocks_per_seg;
- ovp_count = SM_I(sbi)->ovp_segments << sbi->log_blocks_per_seg;
+ main_count = SM_I(sbi)->main_segments;
+ resv_count = SM_I(sbi)->reserved_segments;
+ ovp_count = SM_I(sbi)->ovp_segments;
- sbi->fggc_threshold = div64_u64((main_count - ovp_count) *
+ sbi->fggc_threshold = div_u64((u64)(main_count - ovp_count) *
BLKS_PER_SEC(sbi), (main_count - resv_count));
/* give warm/cold data area from slower device */
--
1.8.3.1
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