NFS: Refactor nfs_page_find_head_request()

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Split out the 2 cases so that we can treat the locking differently.
The issue is that the locking in the pageswapcache cache is highly
linked to the commit list locking.

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

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Trond Myklebust 2017-08-01 12:26:53 -04:00

parent bd37d6fce1

commit b30d2f04c3

1 changed files with 30 additions and 12 deletions

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fs/nfs/write.c

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