NFS: Switch to using mapping->private_lock for page writeback lookups.

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Switch from using the inode->i_lock for this to avoid contention with
other metadata manipulation.

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

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Trond Myklebust 2017-08-01 12:34:44 -04:00

parent 5cb953d4b1

commit 4b9bb25b36

1 changed files with 16 additions and 11 deletions

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fs/nfs/write.c

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