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| author | Dai Ngo <dai.ngo@oracle.com> | 2022-09-14 08:54:26 -0700 |
|---|---|---|
| committer | Chuck Lever <chuck.lever@oracle.com> | 2022-09-26 14:02:41 -0400 |
| commit | 7746b32f467b3813fb61faaab3258de35806a7ac (patch) | |
| tree | 22ace645fe5c97affbe517c0f36395cdc2e898cf /COPYING | |
| parent | 3a4ea23d86a317c4b68b9a69d51f7e84e1e04357 (diff) | |
| download | linux-7746b32f467b3813fb61faaab3258de35806a7ac.tar.gz | |
NFSD: add shrinker to reap courtesy clients on low memory condition
Add courtesy_client_reaper to react to low memory condition triggered by the system memory shrinker. The delayed_work for the courtesy_client_reaper is scheduled on the shrinker's count callback using the laundry_wq. The shrinker's scan callback is not used for expiring the courtesy clients due to potential deadlocks. Signed-off-by: Dai Ngo <dai.ngo@oracle.com> Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Diffstat (limited to 'COPYING')
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