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authorVenkateswararao Jujjuri (JV) <jvrao@linux.vnet.ibm.com>2010-10-22 10:13:12 -0700
committerEric Van Hensbergen <ericvh@gmail.com>2010-10-28 09:08:49 -0500
commitb165d60145b717261a0234f989c442c2b68b6ec0 (patch)
tree024f9f2c71ff85a806ed47cbbf451edeaa7111a5 /include/net/9p
parent7b3bb3fe166702b504f1068359c9550d3b277eaf (diff)
downloadop-kernel-dev-b165d60145b717261a0234f989c442c2b68b6ec0.zip
op-kernel-dev-b165d60145b717261a0234f989c442c2b68b6ec0.tar.gz
9p: Add datasync to client side TFSYNC/RFSYNC for dotl
SYNOPSIS size[4] Tfsync tag[2] fid[4] datasync[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. If datasync flag is specified data will be fleshed but does not flush modified metadata unless that metadata is needed in order to allow a subsequent data retrieval to be correctly handled. Signed-off-by: Venkateswararao Jujjuri <jvrao@linux.vnet.ibm.com> Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>
Diffstat (limited to 'include/net/9p')
-rw-r--r--include/net/9p/client.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/net/9p/client.h b/include/net/9p/client.h
index 335b088..83ba6a4 100644
--- a/include/net/9p/client.h
+++ b/include/net/9p/client.h
@@ -229,7 +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_fsync(struct p9_fid *fid, int datasync);
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);
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