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| author |   Anna Schumaker <Anna.Schumaker@Netapp.com> | 2014-05-28 13:41:22 -0400 |
|---|---|---|
| committer | Anna Schumaker <Anna.Schumaker@Netapp.com> | 2020-10-07 14:28:39 -0400 |
| commit | c567552612ece787b178e3b147b5854ad422a836 (patch) | |
| tree | a24193fe6dcf9816375ce149fc34ffbc1058497d /include | |
| parent | NFS: Use xdr_page_pos() in NFSv4 decode_getacl() (diff) | |
| download | linux-dev-c567552612ece787b178e3b147b5854ad422a836.tar.xz linux-dev-c567552612ece787b178e3b147b5854ad422a836.zip | |
NFS: Add READ_PLUS data segment support
This patch adds client support for decoding a single NFS4_CONTENT_DATA
segment returned by the server. This is the simplest implementation
possible, since it does not account for any hole segments in the reply.
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/nfs4.h | 2 | ||||
| -rw-r--r-- | include/linux/nfs_fs_sb.h | 1 | ||||
| -rw-r--r-- | include/linux/nfs_xdr.h | 2 |
3 files changed, 3 insertions, 2 deletions
diff --git a/include/linux/nfs4.h b/include/linux/nfs4.h index b8360be141da..9dc7eeac924f 100644 --- a/include/linux/nfs4.h +++ b/include/linux/nfs4.h @@ -551,13 +551,13 @@ enum { NFSPROC4_CLNT_LOOKUPP, NFSPROC4_CLNT_LAYOUTERROR, - NFSPROC4_CLNT_COPY_NOTIFY, NFSPROC4_CLNT_GETXATTR, NFSPROC4_CLNT_SETXATTR, NFSPROC4_CLNT_LISTXATTRS, NFSPROC4_CLNT_REMOVEXATTR, + NFSPROC4_CLNT_READ_PLUS, }; /* nfs41 types */ diff --git a/include/linux/nfs_fs_sb.h b/include/linux/nfs_fs_sb.h index 7eae72a8762e..38e60ec742df 100644 --- a/include/linux/nfs_fs_sb.h +++ b/include/linux/nfs_fs_sb.h @@ -287,5 +287,6 @@ struct nfs_server { #define NFS_CAP_LAYOUTERROR (1U << 26) #define NFS_CAP_COPY_NOTIFY (1U << 27) #define NFS_CAP_XATTR (1U << 28) +#define NFS_CAP_READ_PLUS (1U << 29) #endif diff --git a/include/linux/nfs_xdr.h b/include/linux/nfs_xdr.h index 0599efd57eb9..d63cb862d58e 100644 --- a/include/linux/nfs_xdr.h +++ b/include/linux/nfs_xdr.h @@ -657,7 +657,7 @@ struct nfs_pgio_args { struct nfs_pgio_res { struct nfs4_sequence_res seq_res; struct nfs_fattr * fattr; - __u32 count; + __u64 count; __u32 op_status; union { struct { |