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authorIlya Dryomov <ilya.dryomov@inktank.com>2014-03-13 16:36:12 +0200
committerSage Weil <sage@inktank.com>2014-04-04 21:07:31 -0700
commit35fea3a18a1df8f981f292b492c2de3a9e4e5fc2 (patch)
treee612f3140058e381b5c16032afd9850c94e0dc85 /net/ceph
parent07bd7de47a65767432ceb66d4ab30cdc05ed2b35 (diff)
downloadlinux-35fea3a18a1df8f981f292b492c2de3a9e4e5fc2.tar.bz2
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>
Diffstat (limited to 'net/ceph')
-rw-r--r--net/ceph/debugfs.c26
1 files changed, 14 insertions, 12 deletions
diff --git a/net/ceph/debugfs.c b/net/ceph/debugfs.c
index 258a382e75ed..d225842c7b41 100644
--- a/net/ceph/debugfs.c
+++ b/net/ceph/debugfs.c
@@ -53,34 +53,36 @@ 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 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;
}