bcache: Rip out pkey()/pbtree()
Old gcc doesnt like the struct hack, and it is kind of ugly. So finish
off the work to convert pr_debug() statements to tracepoints, and delete
pkey()/pbtree().
Signed-off-by: Kent Overstreet <koverstreet@google.com>
diff --git a/drivers/md/bcache/super.c b/drivers/md/bcache/super.c
index 47bc137..f24c2e0 100644
--- a/drivers/md/bcache/super.c
+++ b/drivers/md/bcache/super.c
@@ -343,6 +343,7 @@
struct closure *cl = &c->uuid_write.cl;
struct uuid_entry *u;
unsigned i;
+ char buf[80];
BUG_ON(!parent);
closure_lock(&c->uuid_write, parent);
@@ -363,8 +364,8 @@
break;
}
- pr_debug("%s UUIDs at %s", rw & REQ_WRITE ? "wrote" : "read",
- pkey(&c->uuid_bucket));
+ bch_bkey_to_text(buf, sizeof(buf), k);
+ pr_debug("%s UUIDs at %s", rw & REQ_WRITE ? "wrote" : "read", buf);
for (u = c->uuids; u < c->uuids + c->nr_uuids; u++)
if (!bch_is_zero(u->uuid, 16))