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| author | Scott Mayhew | 2019-03-26 23:06:28 +0100 |
|---|---|---|
| committer | J. Bruce Fields | 2019-04-24 15:46:34 +0200 |
| commit | 362063a595be959bc08f4163e6405a0266740091 (patch) | |
| tree | 34e01e76a201ce71b0b938f4db3a145daa75099e /fs/nfsd/nfsctl.c | |
| parent | nfsd: un-deprecate nfsdcld (diff) | |
| download | kernel-qcow2-linux-362063a595be959bc08f4163e6405a0266740091.tar.gz kernel-qcow2-linux-362063a595be959bc08f4163e6405a0266740091.tar.xz kernel-qcow2-linux-362063a595be959bc08f4163e6405a0266740091.zip | |
nfsd: keep a tally of RECLAIM_COMPLETE operations when using nfsdcld
When using nfsdcld for NFSv4 client tracking, track the number of
RECLAIM_COMPLETE operations we receive from "known" clients to help in
deciding if we can lift the grace period early (or whether we need to
start a v4 grace period at all).
Signed-off-by: Scott Mayhew <smayhew@redhat.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
Diffstat (limited to 'fs/nfsd/nfsctl.c')
| -rw-r--r-- | fs/nfsd/nfsctl.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/nfsd/nfsctl.c b/fs/nfsd/nfsctl.c index f2feb2d11bae..6667d3a4f839 100644 --- a/fs/nfsd/nfsctl.c +++ b/fs/nfsd/nfsctl.c @@ -1242,6 +1242,7 @@ static __net_init int nfsd_init_net(struct net *net) nn->nfsd4_lease = 90; /* default lease time */ nn->nfsd4_grace = 90; nn->somebody_reclaimed = false; + nn->track_reclaim_completes = false; nn->clverifier_counter = prandom_u32(); nn->clientid_counter = prandom_u32(); nn->s2s_cp_cl_id = nn->clientid_counter++; |