diff options
Diffstat (limited to 'net/ceph/messenger.c')
-rw-r--r-- | net/ceph/messenger.c | 22 |
1 files changed, 1 insertions, 21 deletions
diff --git a/net/ceph/messenger.c b/net/ceph/messenger.c index 2fabf006e8f5..19f9fffc170c 100644 --- a/net/ceph/messenger.c +++ b/net/ceph/messenger.c @@ -1083,14 +1083,6 @@ static void prepare_message_data(struct ceph_msg *msg, data_len = le32_to_cpu(msg->hdr.data_len); BUG_ON(!data_len); - /* initialize page iterator */ - msg_pos->page = 0; - if (ceph_msg_has_data(msg)) - msg_pos->page_pos = msg->data.alignment; - else - msg_pos->page_pos = 0; - msg_pos->data_pos = 0; - /* Initialize data cursor */ ceph_msg_data_cursor_init(&msg->data, data_len); @@ -1402,8 +1394,6 @@ static void out_msg_pos_next(struct ceph_connection *con, struct page *page, BUG_ON(!msg); BUG_ON(!sent); - msg_pos->data_pos += sent; - msg_pos->page_pos += sent; need_crc = ceph_msg_data_advance(&msg->data, sent); BUG_ON(need_crc && sent != len); @@ -1411,8 +1401,6 @@ static void out_msg_pos_next(struct ceph_connection *con, struct page *page, return; BUG_ON(sent != len); - msg_pos->page_pos = 0; - msg_pos->page++; msg_pos->did_page_crc = false; } @@ -1420,21 +1408,16 @@ static void in_msg_pos_next(struct ceph_connection *con, size_t len, size_t received) { struct ceph_msg *msg = con->in_msg; - struct ceph_msg_pos *msg_pos = &con->in_msg_pos; BUG_ON(!msg); BUG_ON(!received); - msg_pos->data_pos += received; - msg_pos->page_pos += received; (void) ceph_msg_data_advance(&msg->data, received); if (received < len) return; BUG_ON(received != len); - msg_pos->page_pos = 0; - msg_pos->page++; } static u32 ceph_crc32c_page(u32 crc, struct page *page, @@ -1465,8 +1448,7 @@ static int write_partial_message_data(struct ceph_connection *con) bool do_datacrc = !con->msgr->nocrc; int ret; - dout("%s %p msg %p page %d offset %d\n", __func__, - con, msg, msg_pos->page, msg_pos->page_pos); + dout("%s %p msg %p\n", __func__, con, msg); if (WARN_ON(!ceph_msg_has_data(msg))) return -EINVAL; @@ -2159,7 +2141,6 @@ static int read_partial_msg_data(struct ceph_connection *con) struct ceph_msg *msg = con->in_msg; struct ceph_msg_data_cursor *cursor = &msg->data.cursor; const bool do_datacrc = !con->msgr->nocrc; - unsigned int data_len; struct page *page; size_t page_offset; size_t length; @@ -2169,7 +2150,6 @@ static int read_partial_msg_data(struct ceph_connection *con) if (WARN_ON(!ceph_msg_has_data(msg))) return -EIO; - data_len = le32_to_cpu(con->in_hdr.data_len); while (cursor->resid) { page = ceph_msg_data_next(&msg->data, &page_offset, &length, NULL); |