libceph: refer to osdmap directly in osdmap_show()
To make it more readable and save screen space.
Signed-off-by: Ilya Dryomov <ilya.dryomov@inktank.com>
Reviewed-by: Alex Elder <elder@linaro.org>
diff --git a/net/ceph/debugfs.c b/net/ceph/debugfs.c
index 258a382..d225842 100644
--- a/net/ceph/debugfs.c
+++ b/net/ceph/debugfs.c
@@ -53,34 +53,36 @@
{
int i;
struct ceph_client *client = s->private;
+ struct ceph_osdmap *map = client->osdc.osdmap;
struct rb_node *n;
- if (client->osdc.osdmap == NULL)
+ if (map == NULL)
return 0;
- seq_printf(s, "epoch %d\n", client->osdc.osdmap->epoch);
+
+ seq_printf(s, "epoch %d\n", map->epoch);
seq_printf(s, "flags%s%s\n",
- (client->osdc.osdmap->flags & CEPH_OSDMAP_NEARFULL) ?
- " NEARFULL" : "",
- (client->osdc.osdmap->flags & CEPH_OSDMAP_FULL) ?
- " FULL" : "");
- for (n = rb_first(&client->osdc.osdmap->pg_pools); n; n = rb_next(n)) {
+ (map->flags & CEPH_OSDMAP_NEARFULL) ? " NEARFULL" : "",
+ (map->flags & CEPH_OSDMAP_FULL) ? " FULL" : "");
+
+ for (n = rb_first(&map->pg_pools); n; n = rb_next(n)) {
struct ceph_pg_pool_info *pool =
rb_entry(n, struct ceph_pg_pool_info, node);
+
seq_printf(s, "pg_pool %llu pg_num %d / %d\n",
(unsigned long long)pool->id, pool->pg_num,
pool->pg_num_mask);
}
- for (i = 0; i < client->osdc.osdmap->max_osd; i++) {
- struct ceph_entity_addr *addr =
- &client->osdc.osdmap->osd_addr[i];
- int state = client->osdc.osdmap->osd_state[i];
+ for (i = 0; i < map->max_osd; i++) {
+ struct ceph_entity_addr *addr = &map->osd_addr[i];
+ int state = map->osd_state[i];
char sb[64];
seq_printf(s, "\tosd%d\t%s\t%3d%%\t(%s)\n",
i, ceph_pr_addr(&addr->in_addr),
- ((client->osdc.osdmap->osd_weight[i]*100) >> 16),
+ ((map->osd_weight[i]*100) >> 16),
ceph_osdmap_state_str(sb, sizeof(sb), state));
}
+
return 0;
}