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| author | Olga Kornievskaia <kolga@netapp.com> | 2021-05-19 21:48:27 +0300 |
|---|---|---|
| committer | J. Bruce Fields <bfields@redhat.com> | 2021-05-26 00:06:51 +0300 |
| commit | eac0b17a77fbd763d305a5eaa4fd1119e5a0fe0d (patch) | |
| tree | 8d4564e8689e153884abd2a0afb3a08fc271659f /fs/nfsd/xdr4.h | |
| parent | eeeadbb9bd5652c47bb9b31aa9ad8b4f1b4aa8b3 (diff) | |
| download | linux-eac0b17a77fbd763d305a5eaa4fd1119e5a0fe0d.tar.xz | |
NFSD add vfs_fsync after async copy is done
Currently, the server does all copies as NFS_UNSTABLE. For synchronous
copies linux client will append a COMMIT to the COPY compound but for
async copies it does not (because COMMIT needs to be done after all
bytes are copied and not as a reply to the COPY operation).
However, in order to save the client doing a COMMIT as a separate
rpc, the server can reply back with NFS_FILE_SYNC copy. This patch
proposed to add vfs_fsync() call at the end of the async copy.
Signed-off-by: Olga Kornievskaia <kolga@netapp.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
Diffstat (limited to 'fs/nfsd/xdr4.h')
| -rw-r--r-- | fs/nfsd/xdr4.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/nfsd/xdr4.h b/fs/nfsd/xdr4.h index a7c425254fee..3e4052e3bd50 100644 --- a/fs/nfsd/xdr4.h +++ b/fs/nfsd/xdr4.h @@ -567,6 +567,7 @@ struct nfsd4_copy { struct vfsmount *ss_mnt; struct nfs_fh c_fh; nfs4_stateid stateid; + bool committed; }; struct nfsd4_seek { |