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Diffstat (limited to 'fs/nfsd/stats.h')
-rw-r--r--fs/nfsd/stats.h18
1 files changed, 9 insertions, 9 deletions
diff --git a/fs/nfsd/stats.h b/fs/nfsd/stats.h
index cf5524e7ca..14f50c660b 100644
--- a/fs/nfsd/stats.h
+++ b/fs/nfsd/stats.h
@@ -37,9 +37,9 @@ extern struct nfsd_stats nfsdstats;
extern struct svc_stat nfsd_svcstats;
-int nfsd_percpu_counters_init(struct percpu_counter counters[], int num);
-void nfsd_percpu_counters_reset(struct percpu_counter counters[], int num);
-void nfsd_percpu_counters_destroy(struct percpu_counter counters[], int num);
+int nfsd_percpu_counters_init(struct percpu_counter *counters, int num);
+void nfsd_percpu_counters_reset(struct percpu_counter *counters, int num);
+void nfsd_percpu_counters_destroy(struct percpu_counter *counters, int num);
int nfsd_stat_init(void);
void nfsd_stat_shutdown(void);
@@ -61,22 +61,22 @@ static inline void nfsd_stats_rc_nocache_inc(void)
static inline void nfsd_stats_fh_stale_inc(struct svc_export *exp)
{
percpu_counter_inc(&nfsdstats.counter[NFSD_STATS_FH_STALE]);
- if (exp)
- percpu_counter_inc(&exp->ex_stats.counter[EXP_STATS_FH_STALE]);
+ if (exp && exp->ex_stats)
+ percpu_counter_inc(&exp->ex_stats->counter[EXP_STATS_FH_STALE]);
}
static inline void nfsd_stats_io_read_add(struct svc_export *exp, s64 amount)
{
percpu_counter_add(&nfsdstats.counter[NFSD_STATS_IO_READ], amount);
- if (exp)
- percpu_counter_add(&exp->ex_stats.counter[EXP_STATS_IO_READ], amount);
+ if (exp && exp->ex_stats)
+ percpu_counter_add(&exp->ex_stats->counter[EXP_STATS_IO_READ], amount);
}
static inline void nfsd_stats_io_write_add(struct svc_export *exp, s64 amount)
{
percpu_counter_add(&nfsdstats.counter[NFSD_STATS_IO_WRITE], amount);
- if (exp)
- percpu_counter_add(&exp->ex_stats.counter[EXP_STATS_IO_WRITE], amount);
+ if (exp && exp->ex_stats)
+ percpu_counter_add(&exp->ex_stats->counter[EXP_STATS_IO_WRITE], amount);
}
static inline void nfsd_stats_payload_misses_inc(struct nfsd_net *nn)