diff options
Diffstat (limited to 'fs/bcachefs/debug.c')
| -rw-r--r-- | fs/bcachefs/debug.c | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/fs/bcachefs/debug.c b/fs/bcachefs/debug.c index b9b6cad8cd40..d40846f99f52 100644 --- a/fs/bcachefs/debug.c +++ b/fs/bcachefs/debug.c @@ -653,14 +653,17 @@ static ssize_t lock_held_stats_read(struct file *file, char __user *buf, size_t size, loff_t *ppos) { struct dump_iter *i = file->private_data; - struct lock_held_stats *lhs = &i->c->lock_held_stats; + struct bch_fs *c = i->c; int err; i->ubuf = buf; i->size = size; i->ret = 0; - while (lhs->names[i->iter] != 0 && i->iter < BCH_LOCK_TIME_NR) { + while (i->iter < ARRAY_SIZE(c->btree_transaction_fns) && + c->btree_transaction_fns[i->iter]) { + struct btree_transaction_stats *s = &c->btree_transaction_stats[i->iter]; + err = flush_buf(i); if (err) return err; @@ -668,11 +671,11 @@ static ssize_t lock_held_stats_read(struct file *file, char __user *buf, if (!i->size) break; - prt_printf(&i->buf, "%s:", lhs->names[i->iter]); + prt_printf(&i->buf, "%s: ", c->btree_transaction_fns[i->iter]); prt_newline(&i->buf); - printbuf_indent_add(&i->buf, 8); - bch2_time_stats_to_text(&i->buf, &lhs->times[i->iter]); - printbuf_indent_sub(&i->buf, 8); + printbuf_indent_add(&i->buf, 2); + bch2_time_stats_to_text(&i->buf, &s->lock_hold_times); + printbuf_indent_sub(&i->buf, 2); prt_newline(&i->buf); i->iter++; } @@ -721,7 +724,7 @@ void bch2_fs_debug_init(struct bch_fs *c) c->btree_debug, &journal_pins_ops); if (IS_ENABLED(CONFIG_BCACHEFS_LOCK_TIME_STATS)) { - debugfs_create_file("lock_held_stats", 0400, c->fs_debug_dir, + debugfs_create_file("btree_transaction_stats", 0400, c->fs_debug_dir, c, &lock_held_stats_op); } |