blk-mq-debugfs: separate flags with |

This reads more naturally than spaces.

Signed-off-by: Omar Sandoval <osandov@fb.com>
Reviewed-by: Hannes Reinecke <hare@suse.com>
Signed-off-by: Jens Axboe <axboe@fb.com>

diff --git a/block/blk-mq-debugfs.c b/block/blk-mq-debugfs.c
index bcd2a7d..1ff3d72 100644 (file)
--- a/block/blk-mq-debugfs.c
+++ b/block/blk-mq-debugfs.c
@@ -53,7 +53,7 @@ static int blk_flags_show(struct seq_file *m, const unsigned long flags,
                if (!(flags & BIT(i)))
                        continue;
                if (sep)
-                       seq_puts(m, " ");
+                       seq_puts(m, "|");
                sep = true;
                if (i < flag_name_count && flag_name[i])
                        seq_puts(m, flag_name[i]);