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| author |   Venkateswararao Jujjuri (JV) <jvrao@linux.vnet.ibm.com> | 2010-09-22 17:19:19 -0700 |
|---|---|---|
| committer |   Eric Van Hensbergen <ericvh@gmail.com> | 2010-10-28 09:08:47 -0500 |
| commit | 920e65dc6911da28a58e17f4b683302636fc6d8e (patch) | |
| tree | 761280ee48576a45d13df5df685ea6b9da7fd775 /include | |
| parent | [fs/9p] Add file_operations for cached mode in dotl protocol. (diff) | |
| download | linux-dev-920e65dc6911da28a58e17f4b683302636fc6d8e.tar.xz linux-dev-920e65dc6911da28a58e17f4b683302636fc6d8e.zip | |
[9p] Introduce client side TFSYNC/RFSYNC for dotl.
SYNOPSIS
size[4] Tfsync tag[2] fid[4]
size[4] Rfsync tag[2]
DESCRIPTION
The Tfsync transaction transfers ("flushes") all modified in-core data of
file identified by fid to the disk device (or other permanent storage
device) where that file resides.
Signed-off-by: Venkateswararao Jujjuri <jvrao@linux.vnet.ibm.com>
Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/net/9p/9p.h | 2 | ||||
| -rw-r--r-- | include/net/9p/client.h | 1 |
2 files changed, 3 insertions, 0 deletions
diff --git a/include/net/9p/9p.h b/include/net/9p/9p.h index a4a1b043a8c4..55e96057f47f 100644 --- a/include/net/9p/9p.h +++ b/include/net/9p/9p.h @@ -163,6 +163,8 @@ enum p9_msg_t { P9_RXATTRCREATE, P9_TREADDIR = 40, P9_RREADDIR, + P9_TFSYNC = 50, + P9_RFSYNC, P9_TLINK = 70, P9_RLINK, P9_TMKDIR = 72, diff --git a/include/net/9p/client.h b/include/net/9p/client.h index 7f63d5ab7b44..8744e3ad4a07 100644 --- a/include/net/9p/client.h +++ b/include/net/9p/client.h @@ -229,6 +229,7 @@ int p9_client_symlink(struct p9_fid *fid, char *name, char *symname, gid_t gid, int p9_client_create_dotl(struct p9_fid *ofid, char *name, u32 flags, u32 mode, gid_t gid, struct p9_qid *qid); int p9_client_clunk(struct p9_fid *fid); +int p9_client_fsync(struct p9_fid *fid); int p9_client_remove(struct p9_fid *fid); int p9_client_read(struct p9_fid *fid, char *data, char __user *udata, u64 offset, u32 count); |