diff options
Diffstat (limited to 'fs/f2fs/debug.c')
| -rw-r--r-- | fs/f2fs/debug.c | 33 |
1 files changed, 26 insertions, 7 deletions
diff --git a/fs/f2fs/debug.c b/fs/f2fs/debug.c index 61c35b59126e..fdbf994f1271 100644 --- a/fs/f2fs/debug.c +++ b/fs/f2fs/debug.c @@ -215,6 +215,9 @@ static void update_general_status(struct f2fs_sb_info *sbi) si->valid_blks[type] += blks; } + for (i = 0; i < MAX_CALL_TYPE; i++) + si->cp_call_count[i] = atomic_read(&sbi->cp_call_count[i]); + for (i = 0; i < 2; i++) { si->segment_count[i] = sbi->segment_count[i]; si->block_count[i] = sbi->block_count[i]; @@ -497,7 +500,9 @@ static int stat_show(struct seq_file *s, void *v) seq_printf(s, " - Prefree: %d\n - Free: %d (%d)\n\n", si->prefree_count, si->free_segs, si->free_secs); seq_printf(s, "CP calls: %d (BG: %d)\n", - si->cp_count, si->bg_cp_count); + si->cp_call_count[TOTAL_CALL], + si->cp_call_count[BACKGROUND]); + seq_printf(s, "CP count: %d\n", si->cp_count); seq_printf(s, " - cp blocks : %u\n", si->meta_count[META_CP]); seq_printf(s, " - sit blocks : %u\n", si->meta_count[META_SIT]); @@ -511,12 +516,24 @@ static int stat_show(struct seq_file *s, void *v) seq_printf(s, " - Total : %4d\n", si->nr_total_ckpt); seq_printf(s, " - Cur time : %4d(ms)\n", si->cur_ckpt_time); seq_printf(s, " - Peak time : %4d(ms)\n", si->peak_ckpt_time); - seq_printf(s, "GC calls: %d (BG: %d)\n", - si->call_count, si->bg_gc); - seq_printf(s, " - data segments : %d (%d)\n", - si->data_segs, si->bg_data_segs); - seq_printf(s, " - node segments : %d (%d)\n", - si->node_segs, si->bg_node_segs); + seq_printf(s, "GC calls: %d (gc_thread: %d)\n", + si->gc_call_count[BACKGROUND] + + si->gc_call_count[FOREGROUND], + si->gc_call_count[BACKGROUND]); + if (__is_large_section(sbi)) { + seq_printf(s, " - data sections : %d (BG: %d)\n", + si->gc_secs[DATA][BG_GC] + si->gc_secs[DATA][FG_GC], + si->gc_secs[DATA][BG_GC]); + seq_printf(s, " - node sections : %d (BG: %d)\n", + si->gc_secs[NODE][BG_GC] + si->gc_secs[NODE][FG_GC], + si->gc_secs[NODE][BG_GC]); + } + seq_printf(s, " - data segments : %d (BG: %d)\n", + si->gc_segs[DATA][BG_GC] + si->gc_segs[DATA][FG_GC], + si->gc_segs[DATA][BG_GC]); + seq_printf(s, " - node segments : %d (BG: %d)\n", + si->gc_segs[NODE][BG_GC] + si->gc_segs[NODE][FG_GC], + si->gc_segs[NODE][BG_GC]); seq_puts(s, " - Reclaimed segs :\n"); seq_printf(s, " - Normal : %d\n", sbi->gc_reclaimed_segs[GC_NORMAL]); seq_printf(s, " - Idle CB : %d\n", sbi->gc_reclaimed_segs[GC_IDLE_CB]); @@ -687,6 +704,8 @@ int f2fs_build_stats(struct f2fs_sb_info *sbi) atomic_set(&sbi->inplace_count, 0); for (i = META_CP; i < META_MAX; i++) atomic_set(&sbi->meta_count[i], 0); + for (i = 0; i < MAX_CALL_TYPE; i++) + atomic_set(&sbi->cp_call_count[i], 0); atomic_set(&sbi->max_aw_cnt, 0); |