NFS: Don't ask for readdirplus unless it can help nfs_getattr()

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If attribute caching is turned off, then use of readdirplus is not going
to help stat() performance.
Readdirplus also doesn't help if a file is being written to, since we
will have to flush those writes in order to sync the mtime/ctime.

Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>

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Trond Myklebust 2022-02-17 15:46:23 -05:00

parent 230bc98f7a

commit ad1e109a41

1 changed files with 25 additions and 20 deletions

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fs/nfs/inode.c

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