On 2020/11/10 15:51, Ilya Dryomov wrote:
On Thu, Nov 5, 2020 at 3:37 AM <xiubli@xxxxxxxxxx> wrote:
From: Xiubo Li <xiubli@xxxxxxxxxx>
This will help list some useful client side info, like the client
entity address/name and bloclisted status, etc.
URL: https://tracker.ceph.com/issues/48057
Signed-off-by: Xiubo Li <xiubli@xxxxxxxxxx>
---
fs/ceph/debugfs.c | 22 ++++++++++++++++++++++
fs/ceph/super.h | 1 +
2 files changed, 23 insertions(+)
diff --git a/fs/ceph/debugfs.c b/fs/ceph/debugfs.c
index 7a8fbe3e4751..8b6db73c94ad 100644
--- a/fs/ceph/debugfs.c
+++ b/fs/ceph/debugfs.c
@@ -14,6 +14,7 @@
#include <linux/ceph/mon_client.h>
#include <linux/ceph/auth.h>
#include <linux/ceph/debugfs.h>
+#include <linux/ceph/messenger.h>
#include "super.h"
@@ -127,6 +128,20 @@ static int mdsc_show(struct seq_file *s, void *p)
return 0;
}
+static int status_show(struct seq_file *s, void *p)
+{
+ struct ceph_fs_client *fsc = s->private;
+ struct ceph_messenger *msgr = &fsc->client->msgr;
+ struct ceph_entity_inst *inst = &msgr->inst;
+
+ seq_printf(s, "status:\n\n"),
Hi Xiubo,
This header and leading tabs seem rather useless to me.
Sure, will remove them.
+ seq_printf(s, "\tinst_str:\t%s.%lld %s/%u\n", ENTITY_NAME(inst->name),
^^ two spaces?
+ ceph_pr_addr(&inst->addr), le32_to_cpu(inst->addr.nonce));
+ seq_printf(s, "\tblocklisted:\t%s\n", fsc->blocklisted ? "true" : "false");
This line is too long.
Will fix it.
Thank Ilya.
Thanks,
Ilya
