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| author | Peng Tao | 2015-09-25 20:24:37 +0200 |
|---|---|---|
| committer | Trond Myklebust | 2015-10-15 22:08:18 +0200 |
| commit | 2a92ee92d4545448066fb664674c0ae5a9d5ea99 (patch) | |
| tree | e24c885891708e270231568400d1edd3041cabc1 /include/linux/nfs_fs_sb.h | |
| parent | nfs42: add NFS_IOC_CLONE ioctl (diff) | |
| download | kernel-qcow2-linux-2a92ee92d4545448066fb664674c0ae5a9d5ea99.tar.gz kernel-qcow2-linux-2a92ee92d4545448066fb664674c0ae5a9d5ea99.tar.xz kernel-qcow2-linux-2a92ee92d4545448066fb664674c0ae5a9d5ea99.zip | |
nfs: get clone_blksize when probing fsinfo
NFSv42 CLONE operation is supposed to respect it.
Signed-off-by: Peng Tao <tao.peng@primarydata.com>
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
Diffstat (limited to 'include/linux/nfs_fs_sb.h')
| -rw-r--r-- | include/linux/nfs_fs_sb.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/nfs_fs_sb.h b/include/linux/nfs_fs_sb.h index a50de1002b20..2469ab0bb3a1 100644 --- a/include/linux/nfs_fs_sb.h +++ b/include/linux/nfs_fs_sb.h @@ -147,6 +147,7 @@ struct nfs_server { unsigned int acdirmax; unsigned int namelen; unsigned int options; /* extra options enabled by mount */ + unsigned int clone_blksize; /* granularity of a CLONE operation */ #define NFS_OPTION_FSCACHE 0x00000001 /* - local caching enabled */ #define NFS_OPTION_MIGRATION 0x00000002 /* - NFSv4 migration enabled */ |