diff options
| -rw-r--r-- | fs/nfsd/nfs4callback.c | 2 | ||||
| -rw-r--r-- | fs/nfsd/nfs4state.c | 22 | ||||
| -rw-r--r-- | fs/nfsd/nfs4xdr.c | 2 | ||||
| -rw-r--r-- | fs/nfsd/nfsctl.c | 5 | ||||
| -rw-r--r-- | fs/nfsd/nfsd.h | 5 |
5 files changed, 13 insertions, 23 deletions
diff --git a/fs/nfsd/nfs4callback.c b/fs/nfsd/nfs4callback.c index 4bc22c7..ed12ad4 100644 --- a/fs/nfsd/nfs4callback.c +++ b/fs/nfsd/nfs4callback.c @@ -455,7 +455,7 @@ static struct rpc_program cb_program = { static int max_cb_time(void) { - return max(NFSD_LEASE_TIME/10, (time_t)1) * HZ; + return max(nfsd4_lease/10, (time_t)1) * HZ; } /* Reference counting, callback cleanup, etc., all look racy as heck. diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c index 3a20c09..cc9164a 100644 --- a/fs/nfsd/nfs4state.c +++ b/fs/nfsd/nfs4state.c @@ -44,7 +44,7 @@ #define NFSDDBG_FACILITY NFSDDBG_PROC /* Globals */ -static time_t lease_time = 90; /* default lease time */ +time_t nfsd4_lease = 90; /* default lease time */ static time_t user_lease_time = 90; static time_t boot_time; static u32 current_ownerid = 1; @@ -2560,9 +2560,9 @@ nfs4_laundromat(void) struct nfs4_stateowner *sop; struct nfs4_delegation *dp; struct list_head *pos, *next, reaplist; - time_t cutoff = get_seconds() - NFSD_LEASE_TIME; - time_t t, clientid_val = NFSD_LEASE_TIME; - time_t u, test_val = NFSD_LEASE_TIME; + time_t cutoff = get_seconds() - nfsd4_lease; + time_t t, clientid_val = nfsd4_lease; + time_t u, test_val = nfsd4_lease; nfs4_lock_state(); @@ -2602,7 +2602,7 @@ nfs4_laundromat(void) list_del_init(&dp->dl_recall_lru); unhash_delegation(dp); } - test_val = NFSD_LEASE_TIME; + test_val = nfsd4_lease; list_for_each_safe(pos, next, &close_lru) { sop = list_entry(pos, struct nfs4_stateowner, so_close_lru); if (time_after((unsigned long)sop->so_time, (unsigned long)cutoff)) { @@ -2672,7 +2672,7 @@ EXPIRED_STATEID(stateid_t *stateid) { if (time_before((unsigned long)boot_time, ((unsigned long)stateid->si_boot)) && - time_before((unsigned long)(stateid->si_boot + lease_time), get_seconds())) { + time_before((unsigned long)(stateid->si_boot + nfsd4_lease), get_seconds())) { dprintk("NFSD: expired stateid " STATEID_FMT "!\n", STATEID_VAL(stateid)); return 1; @@ -3976,7 +3976,7 @@ nfsd4_load_reboot_recovery_data(void) unsigned long get_nfs4_grace_period(void) { - return max(user_lease_time, lease_time) * HZ; + return max(user_lease_time, nfsd4_lease) * HZ; } /* @@ -4009,7 +4009,7 @@ __nfs4_state_start(void) boot_time = get_seconds(); grace_time = get_nfs4_grace_period(); - lease_time = user_lease_time; + nfsd4_lease = user_lease_time; locks_start_grace(&nfsd4_manager); printk(KERN_INFO "NFSD: starting %ld-second grace period\n", grace_time/HZ); @@ -4036,12 +4036,6 @@ nfs4_state_start(void) return 0; } -time_t -nfs4_lease_time(void) -{ - return lease_time; -} - static void __nfs4_state_shutdown(void) { diff --git a/fs/nfsd/nfs4xdr.c b/fs/nfsd/nfs4xdr.c index c458fb1..f61bd73 100644 --- a/fs/nfsd/nfs4xdr.c +++ b/fs/nfsd/nfs4xdr.c @@ -1899,7 +1899,7 @@ nfsd4_encode_fattr(struct svc_fh *fhp, struct svc_export *exp, if (bmval0 & FATTR4_WORD0_LEASE_TIME) { if ((buflen -= 4) < 0) goto out_resource; - WRITE32(NFSD_LEASE_TIME); + WRITE32(nfsd4_lease); } if (bmval0 & FATTR4_WORD0_RDATTR_ERROR) { if ((buflen -= 4) < 0) diff --git a/fs/nfsd/nfsctl.c b/fs/nfsd/nfsctl.c index 0f0e77f..8bff674 100644 --- a/fs/nfsd/nfsctl.c +++ b/fs/nfsd/nfsctl.c @@ -1203,8 +1203,6 @@ static ssize_t write_maxblksize(struct file *file, char *buf, size_t size) } #ifdef CONFIG_NFSD_V4 -extern time_t nfs4_leasetime(void); - static ssize_t __write_leasetime(struct file *file, char *buf, size_t size) { /* if size > 10 seconds, call @@ -1224,8 +1222,7 @@ static ssize_t __write_leasetime(struct file *file, char *buf, size_t size) nfs4_reset_lease(lease); } - return scnprintf(buf, SIMPLE_TRANSACTION_LIMIT, "%ld\n", - nfs4_lease_time()); + return scnprintf(buf, SIMPLE_TRANSACTION_LIMIT, "%ld\n", nfsd4_lease); } /** diff --git a/fs/nfsd/nfsd.h b/fs/nfsd/nfsd.h index e942a1a..b463093 100644 --- a/fs/nfsd/nfsd.h +++ b/fs/nfsd/nfsd.h @@ -82,7 +82,6 @@ int nfs4_state_init(void); void nfsd4_free_slabs(void); int nfs4_state_start(void); void nfs4_state_shutdown(void); -time_t nfs4_lease_time(void); void nfs4_reset_lease(time_t leasetime); int nfs4_reset_recoverydir(char *recdir); #else @@ -90,7 +89,6 @@ static inline int nfs4_state_init(void) { return 0; } static inline void nfsd4_free_slabs(void) { } static inline int nfs4_state_start(void) { return 0; } static inline void nfs4_state_shutdown(void) { } -static inline time_t nfs4_lease_time(void) { return 0; } static inline void nfs4_reset_lease(time_t leasetime) { } static inline int nfs4_reset_recoverydir(char *recdir) { return 0; } #endif @@ -229,6 +227,8 @@ extern struct timeval nfssvc_boot; #ifdef CONFIG_NFSD_V4 +extern time_t nfsd4_lease; + /* before processing a COMPOUND operation, we have to check that there * is enough space in the buffer for XDR encode to succeed. otherwise, * we might process an operation with side effects, and be unable to @@ -247,7 +247,6 @@ extern struct timeval nfssvc_boot; #define COMPOUND_SLACK_SPACE 140 /* OP_GETFH */ #define COMPOUND_ERR_SLACK_SPACE 12 /* OP_SETATTR */ -#define NFSD_LEASE_TIME (nfs4_lease_time()) #define NFSD_LAUNDROMAT_MINTIMEOUT 10 /* seconds */ /* |