From f29372322e415999f429d3e3883b865c87860b46 Mon Sep 17 00:00:00 2001 From: Hans Holmberg Date: Tue, 9 Oct 2018 13:11:53 +0200 Subject: lightnvm: pblk: add trace events for line state changes MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Add trace events for logging for line state changes. Signed-off-by: Hans Holmberg Signed-off-by: Matias Bjørling Signed-off-by: Jens Axboe --- drivers/lightnvm/pblk-init.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'drivers/lightnvm/pblk-init.c') diff --git a/drivers/lightnvm/pblk-init.c b/drivers/lightnvm/pblk-init.c index 4f2d9b502028..fca37da16266 100644 --- a/drivers/lightnvm/pblk-init.c +++ b/drivers/lightnvm/pblk-init.c @@ -985,6 +985,9 @@ static int pblk_lines_init(struct pblk *pblk) goto fail_free_lines; nr_free_chks += pblk_setup_line_meta(pblk, line, chunk_meta, i); + + trace_pblk_line_state(pblk_disk_name(pblk), line->id, + line->state); } if (!nr_free_chks) { -- cgit v1.2.3