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| author | Sage Weil | 2010-03-25 05:48:05 +0100 |
|---|---|---|
| committer | Sage Weil | 2010-05-18 00:25:15 +0200 |
| commit | 6694d6b95cf3b41751e78815d05968fa2084d7bf (patch) | |
| tree | f9b7e868e045c3e85b922a34ee7d2fd38cab1257 /fs/ceph/mon_client.c | |
| parent | ceph: clean up statfs (diff) | |
| download | kernel-qcow2-linux-6694d6b95cf3b41751e78815d05968fa2084d7bf.tar.gz kernel-qcow2-linux-6694d6b95cf3b41751e78815d05968fa2084d7bf.tar.xz kernel-qcow2-linux-6694d6b95cf3b41751e78815d05968fa2084d7bf.zip | |
ceph: drop unnecessary msgpool for mon_client auth_reply
Preallocate a single reply message that we can reuse instead.
Signed-off-by: Sage Weil <sage@newdream.net>
Diffstat (limited to 'fs/ceph/mon_client.c')
| -rw-r--r-- | fs/ceph/mon_client.c | 19 |
1 files changed, 12 insertions, 7 deletions
diff --git a/fs/ceph/mon_client.c b/fs/ceph/mon_client.c index 43cfab06fcee..5a67732fa6e1 100644 --- a/fs/ceph/mon_client.c +++ b/fs/ceph/mon_client.c @@ -638,16 +638,21 @@ int ceph_monc_init(struct ceph_mon_client *monc, struct ceph_client *cl) sizeof(struct ceph_mon_subscribe_ack), 1, false); if (err < 0) goto out_monmap; - err = ceph_msgpool_init(&monc->msgpool_auth_reply, 4096, 1, false); - if (err < 0) + + monc->m_auth_reply = ceph_msg_new(CEPH_MSG_AUTH_REPLY, 4096, 0, 0, + NULL); + if (IS_ERR(monc->m_auth_reply)) { + err = PTR_ERR(monc->m_auth_reply); + monc->m_auth_reply = NULL; goto out_pool; + } monc->m_auth = ceph_msg_new(CEPH_MSG_AUTH, 4096, 0, 0, NULL); monc->pending_auth = 0; if (IS_ERR(monc->m_auth)) { err = PTR_ERR(monc->m_auth); monc->m_auth = NULL; - goto out_pool3; + goto out_auth_reply; } monc->cur_mon = -1; @@ -665,8 +670,8 @@ int ceph_monc_init(struct ceph_mon_client *monc, struct ceph_client *cl) monc->want_next_osdmap = 1; return 0; -out_pool3: - ceph_msgpool_destroy(&monc->msgpool_auth_reply); +out_auth_reply: + ceph_msg_put(monc->m_auth_reply); out_pool: ceph_msgpool_destroy(&monc->msgpool_subscribe_ack); out_monmap: @@ -692,8 +697,8 @@ void ceph_monc_stop(struct ceph_mon_client *monc) ceph_auth_destroy(monc->auth); ceph_msg_put(monc->m_auth); + ceph_msg_put(monc->m_auth_reply); ceph_msgpool_destroy(&monc->msgpool_subscribe_ack); - ceph_msgpool_destroy(&monc->msgpool_auth_reply); kfree(monc->monmap); } @@ -815,7 +820,7 @@ static struct ceph_msg *mon_alloc_msg(struct ceph_connection *con, case CEPH_MSG_STATFS_REPLY: return get_statfs_reply(con, hdr, skip); case CEPH_MSG_AUTH_REPLY: - m = ceph_msgpool_get(&monc->msgpool_auth_reply, front_len); + m = ceph_msg_get(monc->m_auth_reply); break; case CEPH_MSG_MON_MAP: case CEPH_MSG_MDS_MAP: |