diff options
Diffstat (limited to 'fs/f2fs/debug.c')
| -rw-r--r-- | fs/f2fs/debug.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/fs/f2fs/debug.c b/fs/f2fs/debug.c index f27e66ea7ff3..906f627e44fc 100644 --- a/fs/f2fs/debug.c +++ b/fs/f2fs/debug.c @@ -67,6 +67,8 @@ static void update_general_status(struct f2fs_sb_info *sbi) atomic_read(&SM_I(sbi)->dcc_info->issued_discard); si->nr_discarding = atomic_read(&SM_I(sbi)->dcc_info->issing_discard); + si->nr_discard_cmd = + atomic_read(&SM_I(sbi)->dcc_info->discard_cmd_cnt); } si->total_count = (int)sbi->user_block_count / sbi->blocks_per_seg; si->rsvd_segs = reserved_segments(sbi); @@ -220,8 +222,11 @@ get_cache: /* build merge flush thread */ if (SM_I(sbi)->fcc_info) si->cache_mem += sizeof(struct flush_cmd_control); - if (SM_I(sbi)->dcc_info) + if (SM_I(sbi)->dcc_info) { si->cache_mem += sizeof(struct discard_cmd_control); + si->cache_mem += sizeof(struct discard_cmd) * + atomic_read(&SM_I(sbi)->dcc_info->discard_cmd_cnt); + } /* free nids */ si->cache_mem += (NM_I(sbi)->nid_cnt[FREE_NID_LIST] + @@ -343,10 +348,11 @@ static int stat_show(struct seq_file *s, void *v) si->ext_tree, si->zombie_tree, si->ext_node); seq_puts(s, "\nBalancing F2FS Async:\n"); seq_printf(s, " - IO (CP: %4d, Data: %4d, Flush: (%4d %4d), " - "Discard: (%4d %4d))\n", + "Discard: (%4d %4d)) cmd: %4d\n", si->nr_wb_cp_data, si->nr_wb_data, si->nr_flushing, si->nr_flushed, - si->nr_discarding, si->nr_discarded); + si->nr_discarding, si->nr_discarded, + si->nr_discard_cmd); seq_printf(s, " - inmem: %4d, atomic IO: %4d (Max. %4d), " "volatile IO: %4d (Max. %4d)\n", si->inmem_pages, si->aw_cnt, si->max_aw_cnt, |