diff options
| author |   Sage Weil <sage@newdream.net> | 2009-12-23 12:12:31 -0800 |
|---|---|---|
| committer | Sage Weil <sage@newdream.net> | 2009-12-23 12:12:31 -0800 |
| commit | 58bb3b374b07a2a43315213f00a48a5ffd6d0915 (patch) | |
| tree | 04599b1f6c5f8bf501a1070b5ab7269a9a97fece /fs/ceph/ceph_fs.h | |
| parent | ceph: add feature bits to connection handshake (protocol change) (diff) | |
| download | linux-dev-58bb3b374b07a2a43315213f00a48a5ffd6d0915.tar.xz linux-dev-58bb3b374b07a2a43315213f00a48a5ffd6d0915.zip | |
ceph: support ceph_pagelist for message payload
The ceph_pagelist is a simple list of whole pages, strung together via
their lru list_head. It facilitates encoding to a "buffer" of unknown
size. Allow its use in place of the ceph_msg page vector.
This will be used to fix the huge buffer preallocation woes of MDS
reconnection.
Signed-off-by: Sage Weil <sage@newdream.net>
Diffstat (limited to 'fs/ceph/ceph_fs.h')
0 files changed, 0 insertions, 0 deletions