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author | Trond Myklebust <trond.myklebust@hammerspace.com> | 2018-06-27 16:25:40 -0400 |
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committer | Trond Myklebust <trond.myklebust@hammerspace.com> | 2018-07-26 16:25:25 -0400 |
commit | b2b1ff3da6b27285c725eeb6f4c274da0a8e6a60 (patch) | |
tree | e583bfe5f5af635b3db7866e57d7506acbeae2ba /fs/nfs/pnfs.c | |
parent | pNFS: Wait for stale layoutget calls to complete in pnfs_update_layout() (diff) | |
download | linux-dev-b2b1ff3da6b27285c725eeb6f4c274da0a8e6a60.tar.xz linux-dev-b2b1ff3da6b27285c725eeb6f4c274da0a8e6a60.zip |
NFS: Allow optimisation of lseek(fd, SEEK_CUR, 0) on directories
There should be no need to grab the inode lock if we're only reading
the file offset.
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
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