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libceph: eliminate connection state "DEAD"

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The ceph connection state "DEAD" is never set and is therefore not
needed.  Eliminate it.

Signed-off-by: Alex Elder <elder@inktank.com>
Reviewed-by: Yehuda Sadeh <yehuda@inktank.com>
This commit is contained in:
Alex Elder 2012-05-22 11:41:43 -05:00 committed by Alex Elder
parent 28c0254ede
commit e5e372da9a
2 changed files with 0 additions and 7 deletions
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1
include/linux/ceph/messenger.h
View File

@ -119,7 +119,6 @@ struct ceph_msg_pos {
#define CLOSED 10 /* we've closed the connection */
#define SOCK_CLOSED 11 /* socket state changed to closed */
#define OPENING 13 /* open connection w/ (possibly new) peer */
#define DEAD 14 /* dead, about to kfree */
#define BACKOFF 15
/*

6
net/ceph/messenger.c
View File

@ -2087,12 +2087,6 @@ bad_tag:
*/
static void queue_con(struct ceph_connection *con)
{
if (test_bit(DEAD, &con->state)) {
dout("queue_con %p ignoring: DEAD\n",
con);
return;
}
if (!con->ops->get(con)) {
dout("queue_con %p ref count 0\n", con);
return;