From 29ae7f9dc21a7dda41d78b27bbda7d427ece8ad4 Mon Sep 17 00:00:00 2001 From: Anna Schumaker Date: Wed, 7 Sep 2016 15:57:30 -0400 Subject: NFSD: Implement the COPY call I only implemented the sync version of this call, since it's the easiest. I can simply call vfs_copy_range() and have the vfs do the right thing for the filesystem being exported. Signed-off-by: Anna Schumaker Signed-off-by: J. Bruce Fields --- fs/nfsd/xdr4.h | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) (limited to 'fs/nfsd/xdr4.h') diff --git a/fs/nfsd/xdr4.h b/fs/nfsd/xdr4.h index beea0c5edc51..8fda4abdf3b1 100644 --- a/fs/nfsd/xdr4.h +++ b/fs/nfsd/xdr4.h @@ -503,6 +503,28 @@ struct nfsd4_clone { u64 cl_count; }; +struct nfsd42_write_res { + u64 wr_bytes_written; + u32 wr_stable_how; + nfs4_verifier wr_verifier; +}; + +struct nfsd4_copy { + /* request */ + stateid_t cp_src_stateid; + stateid_t cp_dst_stateid; + u64 cp_src_pos; + u64 cp_dst_pos; + u64 cp_count; + + /* both */ + bool cp_consecutive; + bool cp_synchronous; + + /* response */ + struct nfsd42_write_res cp_res; +}; + struct nfsd4_seek { /* request */ stateid_t seek_stateid; @@ -568,6 +590,7 @@ struct nfsd4_op { struct nfsd4_fallocate allocate; struct nfsd4_fallocate deallocate; struct nfsd4_clone clone; + struct nfsd4_copy copy; struct nfsd4_seek seek; } u; struct nfs4_replay * replay; -- cgit v1.2.3-70-g09d2