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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 /fs/9p/vfs_dir.c
parent7b3bb3fe166702b504f1068359c9550d3b277eaf (diff)
downloadlinux-b165d60145b717261a0234f989c442c2b68b6ec0.tar.bz2
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 'fs/9p/vfs_dir.c')
-rw-r--r--fs/9p/vfs_dir.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/9p/vfs_dir.c b/fs/9p/vfs_dir.c
index 170f5bb8ebe0..b84ebe8cefed 100644
--- a/fs/9p/vfs_dir.c
+++ b/fs/9p/vfs_dir.c
@@ -315,4 +315,5 @@ const struct file_operations v9fs_dir_operations_dotl = {
.readdir = v9fs_dir_readdir_dotl,
.open = v9fs_file_open,
.release = v9fs_dir_release,
+ .fsync = v9fs_file_fsync_dotl,
};