diff options
Diffstat (limited to 'fs/nfsd/nfs4state.c')
| -rw-r--r-- | fs/nfsd/nfs4state.c | 24 |
1 files changed, 13 insertions, 11 deletions
diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c index 72f2b6fdae6..1b2f67f5eef 100644 --- a/fs/nfsd/nfs4state.c +++ b/fs/nfsd/nfs4state.c @@ -55,7 +55,7 @@ static time_t lease_time = 90; /* default lease time */ static time_t user_lease_time = 90; time_t boot_time; -static time_t grace_end = 0; +static int in_grace = 1; static u32 current_clientid = 1; static u32 current_ownerid = 1; static u32 current_fileid = 1; @@ -1908,6 +1908,13 @@ out: return status; } +static void +end_grace(void) +{ + dprintk("NFSD: end of grace period\n"); + in_grace = 0; +} + time_t nfs4_laundromat(void) { @@ -1922,6 +1929,8 @@ nfs4_laundromat(void) nfs4_lock_state(); dprintk("NFSD: laundromat service - starting\n"); + if (in_grace) + end_grace(); list_for_each_safe(pos, next, &client_lru) { clp = list_entry(pos, struct nfs4_client, cl_lru); if (time_after((unsigned long)clp->cl_time, (unsigned long)cutoff)) { @@ -3223,10 +3232,10 @@ __nfs4_state_start(void) boot_time = get_seconds(); grace_time = max(user_lease_time, lease_time); lease_time = user_lease_time; + in_grace = 1; printk("NFSD: starting %ld-second grace period\n", grace_time); - grace_end = boot_time + grace_time; laundry_wq = create_singlethread_workqueue("nfsd4"); - queue_delayed_work(laundry_wq, &laundromat_work, NFSD_LEASE_TIME*HZ); + queue_delayed_work(laundry_wq, &laundromat_work, grace_time*HZ); } int @@ -3247,14 +3256,7 @@ nfs4_state_start(void) int nfs4_in_grace(void) { - return get_seconds() < grace_end; -} - -void -set_no_grace(void) -{ - printk("NFSD: ERROR in reboot recovery. State reclaims will fail.\n"); - grace_end = get_seconds(); + return in_grace; } time_t |