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Commit 3dd72fc0 authored by Sage Weil's avatar Sage Weil
Browse files

ceph: rename r_sent_stamp r_stamp 



Make variable name slightly more generic, since it will (soon)
reflect either the time the request was sent OR the time it was
last determined to be still retrying.

Signed-off-by: default avatarSage Weil <sage@newdream.net>
parent 3c3f2e32

fs/ceph/osd_client.c

+6 −6
Original line number Diff line number Diff line
@@ -633,7 +633,7 @@ static int __send_request(struct ceph_osd_client *osdc, 
	reqhead->flags |= cpu_to_le32(req->r_flags);  /* e.g., RETRY */

	reqhead->reassert_version = req->r_reassert_version;



	req->r_sent_stamp = jiffies;

	req->r_stamp = jiffies;

	list_move_tail(&osdc->req_lru, &req->r_req_lru_item);



	ceph_msg_get(req->r_request); /* send consumes a ref */
@@ -660,7 +660,7 @@ static void handle_timeout(struct work_struct *work) 
	unsigned long timeout = osdc->client->mount_args->osd_timeout * HZ;

	unsigned long keepalive =

		osdc->client->mount_args->osd_keepalive_timeout * HZ;

	unsigned long last_sent = 0;

	unsigned long last_stamp = 0;

	struct rb_node *p;

	struct list_head slow_osds;
@@ -697,12 +697,12 @@ static void handle_timeout(struct work_struct *work) 
		req = list_entry(osdc->req_lru.next, struct ceph_osd_request,

				 r_req_lru_item);



		if (time_before(jiffies, req->r_sent_stamp + timeout))

		if (time_before(jiffies, req->r_stamp + timeout))

			break;



		BUG_ON(req == last_req && req->r_sent_stamp == last_sent);

		BUG_ON(req == last_req && req->r_stamp == last_stamp);

		last_req = req;

		last_sent = req->r_sent_stamp;

		last_stamp = req->r_stamp;



		osd = req->r_osd;

		BUG_ON(!osd);
@@ -718,7 +718,7 @@ static void handle_timeout(struct work_struct *work) 
	 */

	INIT_LIST_HEAD(&slow_osds);

	list_for_each_entry(req, &osdc->req_lru, r_req_lru_item) {

		if (time_before(jiffies, req->r_sent_stamp + keepalive))

		if (time_before(jiffies, req->r_stamp + keepalive))

			break;



		osd = req->r_osd;

fs/ceph/osd_client.h

+1 −1
Original line number Diff line number Diff line
@@ -70,7 +70,7 @@ struct ceph_osd_request { 


	char              r_oid[40];          /* object name */

	int               r_oid_len;

	unsigned long     r_sent_stamp;

	unsigned long     r_stamp;            /* send OR check time */

	bool              r_resend;           /* msg send failed, needs retry */



	struct ceph_file_layout r_file_layout;