NFSD: Report average age of filecache items

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This is a measure of how long items stay in the filecache, to help
assess how efficient the cache is.

Reviewed-by: Jeff Layton <jlayton@kernel.org>
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>

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Chuck Lever 2022-07-08 14:24:12 -04:00

parent d63293272a

commit 904940e94a

2 changed files with 11 additions and 1 deletions

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11

fs/nfsd/filecache.c

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1

fs/nfsd/filecache.h

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