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Commit b4f34795 authored by Ilya Dryomov's avatar Ilya Dryomov
Browse files

libceph: take osdc->lock in osdmap_show() and dump flags in hex 



There is now about a dozen CEPH_OSDMAP_* flags.  This is a debugging
interface, so just dump in hex instead of spelling each flag out.

Signed-off-by: default avatarIlya Dryomov <idryomov@gmail.com>
parent 4609245e

net/ceph/debugfs.c

+5 −5
Original line number Diff line number Diff line
@@ -54,16 +54,15 @@ static int osdmap_show(struct seq_file *s, void *p) 
{

	int i;

	struct ceph_client *client = s->private;

	struct ceph_osdmap *map = client->osdc.osdmap;

	struct ceph_osd_client *osdc = &client->osdc;

	struct ceph_osdmap *map = osdc->osdmap;

	struct rb_node *n;



	if (map == NULL)

		return 0;



	seq_printf(s, "epoch %d\n", map->epoch);

	seq_printf(s, "flags%s%s\n",

		   (map->flags & CEPH_OSDMAP_NEARFULL) ?  " NEARFULL" : "",

		   (map->flags & CEPH_OSDMAP_FULL) ?  " FULL" : "");

	down_read(&osdc->lock);

	seq_printf(s, "epoch %d flags 0x%x\n", map->epoch, map->flags);



	for (n = rb_first(&map->pg_pools); n; n = rb_next(n)) {

		struct ceph_pg_pool_info *pi =
@@ -105,6 +104,7 @@ static int osdmap_show(struct seq_file *s, void *p) 
			   pg->pgid.seed, pg->primary_temp.osd);

	}



	up_read(&osdc->lock);

	return 0;

}