NFSv4: Add accounting for the number of active delegations held

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[ Upstream commit d2269ea14e ]

In order to better manage our delegation caching, add a counter
to track the number of active delegations.

Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Trond Myklebust 2020-01-27 09:58:18 -05:00 • committed by Greg Kroah-Hartman

parent 3c23a88539

commit 0f663d1c7a

1 changed files with 24 additions and 12 deletions

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fs/nfs/delegation.c

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