diff options
Diffstat (limited to 'fs/f2fs/gc.c')
| -rw-r--r-- | fs/f2fs/gc.c | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/fs/f2fs/gc.c b/fs/f2fs/gc.c index a1ca394bc327..f550cdeaa663 100644 --- a/fs/f2fs/gc.c +++ b/fs/f2fs/gc.c @@ -121,8 +121,8 @@ static int gc_thread_func(void *data) else increase_sleep_time(gc_th, &wait_ms); do_gc: - if (!foreground) - stat_inc_bggc_count(sbi->stat_info); + stat_inc_gc_call_count(sbi, foreground ? + FOREGROUND : BACKGROUND); sync_mode = F2FS_OPTION(sbi).bggc_mode == BGGC_MODE_SYNC; @@ -1685,6 +1685,7 @@ static int do_garbage_collect(struct f2fs_sb_info *sbi, int seg_freed = 0, migrated = 0; unsigned char type = IS_DATASEG(get_seg_entry(sbi, segno)->type) ? SUM_TYPE_DATA : SUM_TYPE_NODE; + unsigned char data_type = (type == SUM_TYPE_DATA) ? DATA : NODE; int submitted = 0; if (__is_large_section(sbi)) @@ -1766,7 +1767,7 @@ static int do_garbage_collect(struct f2fs_sb_info *sbi, segno, gc_type, force_migrate); - stat_inc_seg_count(sbi, type, gc_type); + stat_inc_gc_seg_count(sbi, data_type, gc_type); sbi->gc_reclaimed_segs[sbi->gc_mode]++; migrated++; @@ -1783,12 +1784,12 @@ skip: } if (submitted) - f2fs_submit_merged_write(sbi, - (type == SUM_TYPE_NODE) ? NODE : DATA); + f2fs_submit_merged_write(sbi, data_type); blk_finish_plug(&plug); - stat_inc_call_count(sbi->stat_info); + if (migrated) + stat_inc_gc_sec_count(sbi, data_type, gc_type); return seg_freed; } @@ -1839,6 +1840,7 @@ gc_more: * secure free segments which doesn't need fggc any more. */ if (prefree_segments(sbi)) { + stat_inc_cp_call_count(sbi, TOTAL_CALL); ret = f2fs_write_checkpoint(sbi, &cpc); if (ret) goto stop; @@ -1887,6 +1889,7 @@ retry: round++; if (skipped_round > MAX_SKIP_GC_COUNT && skipped_round * 2 >= round) { + stat_inc_cp_call_count(sbi, TOTAL_CALL); ret = f2fs_write_checkpoint(sbi, &cpc); goto stop; } @@ -1902,6 +1905,7 @@ retry: */ if (free_sections(sbi) <= upper_secs + NR_GC_CHECKPOINT_SECS && prefree_segments(sbi)) { + stat_inc_cp_call_count(sbi, TOTAL_CALL); ret = f2fs_write_checkpoint(sbi, &cpc); if (ret) goto stop; @@ -2029,6 +2033,7 @@ static int free_segment_range(struct f2fs_sb_info *sbi, if (gc_only) goto out; + stat_inc_cp_call_count(sbi, TOTAL_CALL); err = f2fs_write_checkpoint(sbi, &cpc); if (err) goto out; @@ -2223,6 +2228,7 @@ out_drop_write: clear_sbi_flag(sbi, SBI_IS_RESIZEFS); set_sbi_flag(sbi, SBI_IS_DIRTY); + stat_inc_cp_call_count(sbi, TOTAL_CALL); err = f2fs_write_checkpoint(sbi, &cpc); if (err) { update_fs_metadata(sbi, secs); |