UBIFS: improve journal head debugging prints
Convert the journal head integer into the head name when printing
debugging information.
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
diff --git a/fs/ubifs/log.c b/fs/ubifs/log.c
index 60dcf6c..c345e12 100644
--- a/fs/ubifs/log.c
+++ b/fs/ubifs/log.c
@@ -169,8 +169,8 @@
*/
c->bud_bytes += c->leb_size - bud->start;
- dbg_log("LEB %d:%d, jhead %d, bud_bytes %lld", bud->lnum,
- bud->start, bud->jhead, c->bud_bytes);
+ dbg_log("LEB %d:%d, jhead %s, bud_bytes %lld", bud->lnum,
+ bud->start, dbg_jhead(bud->jhead), c->bud_bytes);
spin_unlock(&c->buds_lock);
}
@@ -355,16 +355,16 @@
* heads (non-closed buds).
*/
c->cmt_bud_bytes += wbuf->offs - bud->start;
- dbg_log("preserve %d:%d, jhead %d, bud bytes %d, "
+ dbg_log("preserve %d:%d, jhead %s, bud bytes %d, "
"cmt_bud_bytes %lld", bud->lnum, bud->start,
- bud->jhead, wbuf->offs - bud->start,
+ dbg_jhead(bud->jhead), wbuf->offs - bud->start,
c->cmt_bud_bytes);
bud->start = wbuf->offs;
} else {
c->cmt_bud_bytes += c->leb_size - bud->start;
- dbg_log("remove %d:%d, jhead %d, bud bytes %d, "
+ dbg_log("remove %d:%d, jhead %s, bud bytes %d, "
"cmt_bud_bytes %lld", bud->lnum, bud->start,
- bud->jhead, c->leb_size - bud->start,
+ dbg_jhead(bud->jhead), c->leb_size - bud->start,
c->cmt_bud_bytes);
rb_erase(p1, &c->buds);
/*
@@ -429,7 +429,8 @@
if (lnum == -1 || offs == c->leb_size)
continue;
- dbg_log("add ref to LEB %d:%d for jhead %d", lnum, offs, i);
+ dbg_log("add ref to LEB %d:%d for jhead %s",
+ lnum, offs, dbg_jhead(i));
ref = buf + len;
ref->ch.node_type = UBIFS_REF_NODE;
ref->lnum = cpu_to_le32(lnum);