diff options
Diffstat (limited to 'fs/nfsd/stats.c')
| -rw-r--r-- | fs/nfsd/stats.c | 48 |
1 files changed, 3 insertions, 45 deletions
diff --git a/fs/nfsd/stats.c b/fs/nfsd/stats.c index 9f606fa08bd4..f7eaf95e20fc 100644 --- a/fs/nfsd/stats.c +++ b/fs/nfsd/stats.c @@ -57,7 +57,7 @@ static int nfsd_show(struct seq_file *seq, void *v) #ifdef CONFIG_NFSD_V4 /* Show count for individual nfsv4 operations */ /* Writing operation numbers 0 1 2 also for maintaining uniformity */ - seq_printf(seq,"proc4ops %u", LAST_NFS4_OP + 1); + seq_printf(seq, "proc4ops %u", LAST_NFS4_OP + 1); for (i = 0; i <= LAST_NFS4_OP; i++) { seq_printf(seq, " %lld", percpu_counter_sum_positive(&nn->counter[NFSD_STATS_NFS4_OP(i)])); @@ -73,53 +73,11 @@ static int nfsd_show(struct seq_file *seq, void *v) DEFINE_PROC_SHOW_ATTRIBUTE(nfsd); -int nfsd_percpu_counters_init(struct percpu_counter *counters, int num) -{ - int i, err = 0; - - for (i = 0; !err && i < num; i++) - err = percpu_counter_init(&counters[i], 0, GFP_KERNEL); - - if (!err) - return 0; - - for (; i > 0; i--) - percpu_counter_destroy(&counters[i-1]); - - return err; -} - -void nfsd_percpu_counters_reset(struct percpu_counter counters[], int num) -{ - int i; - - for (i = 0; i < num; i++) - percpu_counter_set(&counters[i], 0); -} - -void nfsd_percpu_counters_destroy(struct percpu_counter counters[], int num) -{ - int i; - - for (i = 0; i < num; i++) - percpu_counter_destroy(&counters[i]); -} - -int nfsd_stat_counters_init(struct nfsd_net *nn) -{ - return nfsd_percpu_counters_init(nn->counter, NFSD_STATS_COUNTERS_NUM); -} - -void nfsd_stat_counters_destroy(struct nfsd_net *nn) -{ - nfsd_percpu_counters_destroy(nn->counter, NFSD_STATS_COUNTERS_NUM); -} - -void nfsd_proc_stat_init(struct net *net) +struct proc_dir_entry *nfsd_proc_stat_init(struct net *net) { struct nfsd_net *nn = net_generic(net, nfsd_net_id); - svc_proc_register(net, &nn->nfsd_svcstats, &nfsd_proc_ops); + return svc_proc_register(net, &nn->nfsd_svcstats, &nfsd_proc_ops); } void nfsd_proc_stat_shutdown(struct net *net) |