From 8c1e6ee10bd87d70faada065a8d1f70732c17382 Mon Sep 17 00:00:00 2001 From: Artem Bityutskiy Date: Fri, 18 Jul 2008 12:20:23 +0300 Subject: UBI: rework scrubbing messages If bit-flips happen often, UBI prints to many messages. Lessen the amount by only printing the messages when the PEB has been scrubbed. Also, print torturing messages. Signed-off-by: Artem Bityutskiy --- drivers/mtd/ubi/wl.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) (limited to 'drivers/mtd/ubi/wl.c') diff --git a/drivers/mtd/ubi/wl.c b/drivers/mtd/ubi/wl.c index 761952ba125..6821952bcdb 100644 --- a/drivers/mtd/ubi/wl.c +++ b/drivers/mtd/ubi/wl.c @@ -873,6 +873,10 @@ static int wear_leveling_worker(struct ubi_device *ubi, struct ubi_work *wrk, } ubi_free_vid_hdr(ubi, vid_hdr); + if (scrubbing && !protect) + ubi_msg("scrubbed PEB %d, data moved to PEB %d", + e1->pnum, e2->pnum); + spin_lock(&ubi->wl_lock); if (protect) prot_tree_add(ubi, e1, pe, protect); @@ -1231,7 +1235,7 @@ int ubi_wl_scrub_peb(struct ubi_device *ubi, int pnum) { struct ubi_wl_entry *e; - ubi_msg("schedule PEB %d for scrubbing", pnum); + dbg_msg("schedule PEB %d for scrubbing", pnum); retry: spin_lock(&ubi->wl_lock); -- cgit v1.2.3