aboutsummaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
authorIlya Dryomov <ilya.dryomov@inktank.com>2014-01-09 20:08:21 +0200
committerIlya Dryomov <ilya.dryomov@inktank.com>2014-01-14 11:27:26 +0200
commit3cea4c3071d4e55e9d7356efe9d0ebf92f0c2204 (patch)
treed15ca5e0ac92ae2a03faad7f7b6a8b9cbb8c3b9c
parentf48db1e9ac6f1578ab7efef9f66c70279e2f0cb5 (diff)
libceph: rename ceph_msg::front_max to front_alloc_len
Rename front_max field of struct ceph_msg to front_alloc_len to make its purpose more clear. Signed-off-by: Ilya Dryomov <ilya.dryomov@inktank.com> Reviewed-by: Sage Weil <sage@inktank.com>
-rw-r--r--include/linux/ceph/messenger.h2
-rw-r--r--net/ceph/messenger.c6
-rw-r--r--net/ceph/mon_client.c8
3 files changed, 8 insertions, 8 deletions
diff --git a/include/linux/ceph/messenger.h b/include/linux/ceph/messenger.h
index c1d3f5a65273..861138f7c161 100644
--- a/include/linux/ceph/messenger.h
+++ b/include/linux/ceph/messenger.h
@@ -157,7 +157,7 @@ struct ceph_msg {
bool front_is_vmalloc;
bool more_to_follow;
bool needs_out_seq;
- int front_max;
+ int front_alloc_len;
unsigned long ack_stamp; /* tx: when we were acked */
struct ceph_msgpool *pool;
diff --git a/net/ceph/messenger.c b/net/ceph/messenger.c
index d2cadb5b2b63..f4d411c017e7 100644
--- a/net/ceph/messenger.c
+++ b/net/ceph/messenger.c
@@ -3130,7 +3130,7 @@ struct ceph_msg *ceph_msg_new(int type, int front_len, gfp_t flags,
INIT_LIST_HEAD(&m->data);
/* front */
- m->front_max = front_len;
+ m->front_alloc_len = front_len;
if (front_len) {
if (front_len > PAGE_CACHE_SIZE) {
m->front.iov_base = __vmalloc(front_len, flags,
@@ -3305,8 +3305,8 @@ EXPORT_SYMBOL(ceph_msg_last_put);
void ceph_msg_dump(struct ceph_msg *msg)
{
- pr_debug("msg_dump %p (front_max %d length %zd)\n", msg,
- msg->front_max, msg->data_length);
+ pr_debug("msg_dump %p (front_alloc_len %d length %zd)\n", msg,
+ msg->front_alloc_len, msg->data_length);
print_hex_dump(KERN_DEBUG, "header: ",
DUMP_PREFIX_OFFSET, 16, 1,
&msg->hdr, sizeof(msg->hdr), true);
diff --git a/net/ceph/mon_client.c b/net/ceph/mon_client.c
index 1fe25cd29d0e..2ac9ef35110b 100644
--- a/net/ceph/mon_client.c
+++ b/net/ceph/mon_client.c
@@ -152,7 +152,7 @@ static int __open_session(struct ceph_mon_client *monc)
/* initiatiate authentication handshake */
ret = ceph_auth_build_hello(monc->auth,
monc->m_auth->front.iov_base,
- monc->m_auth->front_max);
+ monc->m_auth->front_alloc_len);
__send_prepared_auth_request(monc, ret);
} else {
dout("open_session mon%d already open\n", monc->cur_mon);
@@ -196,7 +196,7 @@ static void __send_subscribe(struct ceph_mon_client *monc)
int num;
p = msg->front.iov_base;
- end = p + msg->front_max;
+ end = p + msg->front_alloc_len;
num = 1 + !!monc->want_next_osdmap + !!monc->want_mdsmap;
ceph_encode_32(&p, num);
@@ -897,7 +897,7 @@ static void handle_auth_reply(struct ceph_mon_client *monc,
ret = ceph_handle_auth_reply(monc->auth, msg->front.iov_base,
msg->front.iov_len,
monc->m_auth->front.iov_base,
- monc->m_auth->front_max);
+ monc->m_auth->front_alloc_len);
if (ret < 0) {
monc->client->auth_err = ret;
wake_up_all(&monc->client->auth_wq);
@@ -939,7 +939,7 @@ static int __validate_auth(struct ceph_mon_client *monc)
return 0;
ret = ceph_build_auth(monc->auth, monc->m_auth->front.iov_base,
- monc->m_auth->front_max);
+ monc->m_auth->front_alloc_len);
if (ret <= 0)
return ret; /* either an error, or no need to authenticate */
__send_prepared_auth_request(monc, ret);

Privacy Policy