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authorIlya Dryomov <idryomov@gmail.com>2015-03-25 21:02:16 +0300
committerIlya Dryomov <idryomov@gmail.com>2015-04-20 18:55:38 +0300
commitff40f9ae95917b72b6acb6057471c99054b6ee24 (patch)
tree1601696619e162ee5d98a57582aea38d8e61dc95 /net/ceph
parentd8a2c89c8636405ad0b234f111d22c00c37e452b (diff)
libceph, ceph: split ceph_show_options()
Split ceph_show_options() into two pieces and move the piece responsible for printing client (libceph) options into net/ceph. This way people adding a libceph option wouldn't have to remember to update code in fs/ceph. Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
Diffstat (limited to 'net/ceph')
-rw-r--r--net/ceph/ceph_common.c37
1 files changed, 37 insertions, 0 deletions
diff --git a/net/ceph/ceph_common.c b/net/ceph/ceph_common.c
index ec565508e904..79e8f71aef5b 100644
--- a/net/ceph/ceph_common.c
+++ b/net/ceph/ceph_common.c
@@ -490,6 +490,43 @@ out:
}
EXPORT_SYMBOL(ceph_parse_options);
+int ceph_print_client_options(struct seq_file *m, struct ceph_client *client)
+{
+ struct ceph_options *opt = client->options;
+ size_t pos = m->count;
+
+ if (opt->name)
+ seq_printf(m, "name=%s,", opt->name);
+ if (opt->key)
+ seq_puts(m, "secret=<hidden>,");
+
+ if (opt->flags & CEPH_OPT_FSID)
+ seq_printf(m, "fsid=%pU,", &opt->fsid);
+ if (opt->flags & CEPH_OPT_NOSHARE)
+ seq_puts(m, "noshare,");
+ if (opt->flags & CEPH_OPT_NOCRC)
+ seq_puts(m, "nocrc,");
+ if (opt->flags & CEPH_OPT_NOMSGAUTH)
+ seq_puts(m, "nocephx_require_signatures,");
+ if ((opt->flags & CEPH_OPT_TCP_NODELAY) == 0)
+ seq_puts(m, "notcp_nodelay,");
+
+ if (opt->mount_timeout != CEPH_MOUNT_TIMEOUT_DEFAULT)
+ seq_printf(m, "mount_timeout=%d,", opt->mount_timeout);
+ if (opt->osd_idle_ttl != CEPH_OSD_IDLE_TTL_DEFAULT)
+ seq_printf(m, "osd_idle_ttl=%d,", opt->osd_idle_ttl);
+ if (opt->osd_keepalive_timeout != CEPH_OSD_KEEPALIVE_DEFAULT)
+ seq_printf(m, "osdkeepalivetimeout=%d,",
+ opt->osd_keepalive_timeout);
+
+ /* drop redundant comma */
+ if (m->count != pos)
+ m->count--;
+
+ return 0;
+}
+EXPORT_SYMBOL(ceph_print_client_options);
+
u64 ceph_client_id(struct ceph_client *client)
{
return client->monc.auth->global_id;

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