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nfsd4: eliminate lease delete callback

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nfsd controls the lifetime of the lease, not the lock code, so there's
no need for this callback on lease destruction.

Signed-off-by: J. Bruce Fields <bfields@redhat.com>
This commit is contained in:
J. Bruce Fields
2010-10-30 17:41:26 -04:00
parent fdef7aa5d4
commit e63eb93750
2 changed files with 0 additions and 20 deletions
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18
fs/nfsd/nfs4state.c
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@@ -2295,23 +2295,6 @@ void nfsd_break_deleg_cb(struct file_lock *fl)
nfsd4_cb_recall(dp);
}
/*
* The file_lock is being reapd.
*
* Called by locks_free_lock() with lock_flocks() held.
*/
static
void nfsd_release_deleg_cb(struct file_lock *fl)
{
struct nfs4_delegation *dp = (struct nfs4_delegation *)fl->fl_owner;
dprintk("NFSD nfsd_release_deleg_cb: fl %p dp %p dl_count %d\n", fl,dp, atomic_read(&dp->dl_count));
if (!(fl->fl_flags & FL_LEASE) || !dp)
return;
dp->dl_flock = NULL;
}
/*
* Called from setlease() with lock_flocks() held
*/
@@ -2341,7 +2324,6 @@ int nfsd_change_deleg_cb(struct file_lock **onlist, int arg)
static const struct lock_manager_operations nfsd_lease_mng_ops = {
.fl_break = nfsd_break_deleg_cb,
.fl_release_private = nfsd_release_deleg_cb,
.fl_mylease = nfsd_same_client_deleg_cb,
.fl_change = nfsd_change_deleg_cb,
};