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authorAlex Elder <elder@inktank.com>2013-03-14 14:09:06 -0500
committerSage Weil <sage@inktank.com>2013-05-01 21:18:30 -0700
commit8ae4f4f5c056150d5480710ab356801e84d01a3d (patch)
tree8e468e214e55cb4f6f0858d127bc7f5cfa5569fb /include/linux/ceph
parent36153ec9dd6287d7cedf6afb51453c445d946cee (diff)
libceph: have cursor point to data
Rather than having a ceph message data item point to the cursor it's associated with, have the cursor point to a data item. This will allow a message cursor to be used for more than one data item. Signed-off-by: Alex Elder <elder@inktank.com> Reviewed-by: Josh Durgin <josh.durgin@inktank.com>
Diffstat (limited to 'include/linux/ceph')
-rw-r--r--include/linux/ceph/messenger.h8
1 files changed, 4 insertions, 4 deletions
diff --git a/include/linux/ceph/messenger.h b/include/linux/ceph/messenger.h
index e7557242817c..8846ff610502 100644
--- a/include/linux/ceph/messenger.h
+++ b/include/linux/ceph/messenger.h
@@ -104,13 +104,13 @@ struct ceph_msg_data {
};
struct ceph_pagelist *pagelist;
};
- struct ceph_msg_data_cursor *cursor;
};
struct ceph_msg_data_cursor {
- size_t resid; /* bytes not yet consumed */
- bool last_piece; /* now at last piece of data item */
- bool need_crc; /* new piece; crc update needed */
+ struct ceph_msg_data *data; /* data item this describes */
+ size_t resid; /* bytes not yet consumed */
+ bool last_piece; /* current is last piece */
+ bool need_crc; /* crc update needed */
union {
#ifdef CONFIG_BLOCK
struct { /* bio */