diff options
| author | Alex Elder <elder@dreamhost.com> | 2012-03-07 18:40:08 +0100 |
|---|---|---|
| committer | Alex Elder <elder@dreamhost.com> | 2012-03-22 16:47:52 +0100 |
| commit | e36b13cceb46136d849aeee06b4907ad3570ba78 (patch) | |
| tree | ec2ff06bed82d719c9f68183ac19db483380af33 /net | |
| parent | libceph: use kernel_sendpage() for sending zeroes (diff) | |
| download | linux-e36b13cceb46136d849aeee06b4907ad3570ba78.tar.xz linux-e36b13cceb46136d849aeee06b4907ad3570ba78.zip | |
libceph: only call kernel_sendpage() via helper
Make ceph_tcp_sendpage() be the only place kernel_sendpage() is
used, by using this helper in write_partial_msg_pages().
Signed-off-by: Alex Elder <elder@dreamhost.com>
Reviewed-by: Sage Weil <sage@newdream.net>
Diffstat (limited to 'net')
| -rw-r--r-- | net/ceph/messenger.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/net/ceph/messenger.c b/net/ceph/messenger.c index 9207a8c0b214..adca1e6537ab 100644 --- a/net/ceph/messenger.c +++ b/net/ceph/messenger.c @@ -904,17 +904,13 @@ static int write_partial_msg_pages(struct ceph_connection *con) con->out_msg->footer.data_crc = cpu_to_le32(crc); con->out_msg_pos.did_page_crc = true; } - ret = kernel_sendpage(con->sock, page, + ret = ceph_tcp_sendpage(con->sock, page, con->out_msg_pos.page_pos + page_shift, - len, - MSG_DONTWAIT | MSG_NOSIGNAL | - MSG_MORE); + len, 1); if (do_datacrc && kaddr != zero_page_address) kunmap(page); - if (ret == -EAGAIN) - ret = 0; if (ret <= 0) goto out; |