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| author | Trond Myklebust | 2016-01-04 18:52:53 +0100 |
|---|---|---|
| committer | Trond Myklebust | 2016-01-04 18:52:53 +0100 |
| commit | e144e5391cf0881c9d64750dca8c592f6b5f0378 (patch) | |
| tree | f0226d94dfdcc22532a18527df322aedcec40790 /fs/nfs/pnfs.h | |
| parent | NFSv4.1/pNFS: Cleanup pnfs_mark_matching_lsegs_invalid() (diff) | |
| download | kernel-qcow2-linux-e144e5391cf0881c9d64750dca8c592f6b5f0378.tar.gz kernel-qcow2-linux-e144e5391cf0881c9d64750dca8c592f6b5f0378.tar.xz kernel-qcow2-linux-e144e5391cf0881c9d64750dca8c592f6b5f0378.zip | |
NFSv4.1/pnfs: Cleanup copying of pnfs_layout_range structures
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
Diffstat (limited to 'fs/nfs/pnfs.h')
| -rw-r--r-- | fs/nfs/pnfs.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/fs/nfs/pnfs.h b/fs/nfs/pnfs.h index 3d0f513a4a77..dcc76335fd4b 100644 --- a/fs/nfs/pnfs.h +++ b/fs/nfs/pnfs.h @@ -578,6 +578,13 @@ pnfs_mark_layout_returned_if_empty(struct pnfs_layout_hdr *lo) set_bit(NFS_LAYOUT_INVALID_STID, &lo->plh_flags); } +static inline void +pnfs_copy_range(struct pnfs_layout_range *dst, + const struct pnfs_layout_range *src) +{ + memcpy(dst, src, sizeof(*dst)); +} + extern unsigned int layoutstats_timer; #ifdef NFS_DEBUG |