diff options
| author | Alex Elder <elder@inktank.com> | 2012-06-01 14:56:43 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-11-26 11:38:24 -0800 |
| commit | ae048538ab62c31f67d42e00a3183b8870809a3c (patch) | |
| tree | f77272ada51185c3892dab22dba5775b827be59c /include | |
| parent | bfd357201d3ffc6cc621e4c69fd47e7d457e5f3a (diff) | |
libceph: make ceph_con_revoke() a msg operation
(cherry picked from commit 6740a845b2543cc46e1902ba21bac743fbadd0dc)
ceph_con_revoke() is passed both a message and a ceph connection.
Now that any message associated with a connection holds a pointer
to that connection, there's no need to provide the connection when
revoking a message.
This has the added benefit of precluding the possibility of the
providing the wrong connection pointer. If the message's connection
pointer is null, it is not being tracked by any connection, so
revoking it is a no-op. This is supported as a convenience for
upper layers, so they can revoke a message that is not actually
"in flight."
Rename the function ceph_msg_revoke() to reflect that it is really
an operation on a message, not a connection.
Signed-off-by: Alex Elder <elder@inktank.com>
Reviewed-by: Sage Weil <sage@inktank.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/ceph/messenger.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/linux/ceph/messenger.h b/include/linux/ceph/messenger.h index 7d48ffc02c7b..13bd9cdbeb0e 100644 --- a/include/linux/ceph/messenger.h +++ b/include/linux/ceph/messenger.h @@ -231,7 +231,8 @@ extern void ceph_con_open(struct ceph_connection *con, extern bool ceph_con_opened(struct ceph_connection *con); extern void ceph_con_close(struct ceph_connection *con); extern void ceph_con_send(struct ceph_connection *con, struct ceph_msg *msg); -extern void ceph_con_revoke(struct ceph_connection *con, struct ceph_msg *msg); + +extern void ceph_msg_revoke(struct ceph_msg *msg); extern void ceph_con_revoke_message(struct ceph_connection *con, struct ceph_msg *msg); extern void ceph_con_keepalive(struct ceph_connection *con); |