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| author |   Alex Elder <elder@inktank.com> | 2013-03-14 14:09:06 -0500 |
|---|---|---|
| committer |   Sage Weil <sage@inktank.com> | 2013-05-01 21:18:30 -0700 |
| commit | 8ae4f4f5c056150d5480710ab356801e84d01a3d (patch) | |
| tree | 8e468e214e55cb4f6f0858d127bc7f5cfa5569fb /include/linux/ceph | |
| parent | libceph: move cursor into message (diff) | |
| download | linux-dev-8ae4f4f5c056150d5480710ab356801e84d01a3d.tar.xz linux-dev-8ae4f4f5c056150d5480710ab356801e84d01a3d.zip | |
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.h | 8 |
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 */ |