nfsd: rename NFSD_NET_* to NFSD_STATS_*

We're going to merge the stats all into per network namespace in
subsequent patches, rename these nn counters to be consistent with the
rest of the stats.

Signed-off-by: Josef Bacik <josef@toxicpanda.com>
Reviewed-by: Jeff Layton <jlayton@kernel.org>
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>

diff --git a/fs/nfsd/netns.h b/fs/nfsd/netns.h
index 74b4360..e3605cb 100644 (file)
--- a/fs/nfsd/netns.h
+++ b/fs/nfsd/netns.h
@@ -26,9 +26,9 @@ struct nfsd4_client_tracking_ops;
 
 enum {
        /* cache misses due only to checksum comparison failures */
-       NFSD_NET_PAYLOAD_MISSES,
+       NFSD_STATS_PAYLOAD_MISSES,
        /* amount of memory (in bytes) currently consumed by the DRC */
-       NFSD_NET_DRC_MEM_USAGE,
+       NFSD_STATS_DRC_MEM_USAGE,
        NFSD_NET_COUNTERS_NUM
 };
 

diff --git a/fs/nfsd/nfscache.c b/fs/nfsd/nfscache.c
index 5c1a4a0..3d4a9d1 100644 (file)
--- a/fs/nfsd/nfscache.c
+++ b/fs/nfsd/nfscache.c
@@ -687,7 +687,7 @@ int nfsd_reply_cache_stats_show(struct seq_file *m, void *v)
                   atomic_read(&nn->num_drc_entries));
        seq_printf(m, "hash buckets:          %u\n", 1 << nn->maskbits);
        seq_printf(m, "mem usage:             %lld\n",
-                  percpu_counter_sum_positive(&nn->counter[NFSD_NET_DRC_MEM_USAGE]));
+                  percpu_counter_sum_positive(&nn->counter[NFSD_STATS_DRC_MEM_USAGE]));
        seq_printf(m, "cache hits:            %lld\n",
                   percpu_counter_sum_positive(&nfsdstats.counter[NFSD_STATS_RC_HITS]));
        seq_printf(m, "cache misses:          %lld\n",
@@ -695,7 +695,7 @@ int nfsd_reply_cache_stats_show(struct seq_file *m, void *v)
        seq_printf(m, "not cached:            %lld\n",
                   percpu_counter_sum_positive(&nfsdstats.counter[NFSD_STATS_RC_NOCACHE]));
        seq_printf(m, "payload misses:        %lld\n",
-                  percpu_counter_sum_positive(&nn->counter[NFSD_NET_PAYLOAD_MISSES]));
+                  percpu_counter_sum_positive(&nn->counter[NFSD_STATS_PAYLOAD_MISSES]));
        seq_printf(m, "longest chain len:     %u\n", nn->longest_chain);
        seq_printf(m, "cachesize at longest:  %u\n", nn->longest_chain_cachesize);
        return 0;

diff --git a/fs/nfsd/stats.h b/fs/nfsd/stats.h
index 14f50c6..7ed4325 100644 (file)
--- a/fs/nfsd/stats.h
+++ b/fs/nfsd/stats.h
@@ -81,17 +81,17 @@ static inline void nfsd_stats_io_write_add(struct svc_export *exp, s64 amount)
 
 static inline void nfsd_stats_payload_misses_inc(struct nfsd_net *nn)
 {
-       percpu_counter_inc(&nn->counter[NFSD_NET_PAYLOAD_MISSES]);
+       percpu_counter_inc(&nn->counter[NFSD_STATS_PAYLOAD_MISSES]);
 }
 
 static inline void nfsd_stats_drc_mem_usage_add(struct nfsd_net *nn, s64 amount)
 {
-       percpu_counter_add(&nn->counter[NFSD_NET_DRC_MEM_USAGE], amount);
+       percpu_counter_add(&nn->counter[NFSD_STATS_DRC_MEM_USAGE], amount);
 }
 
 static inline void nfsd_stats_drc_mem_usage_sub(struct nfsd_net *nn, s64 amount)
 {
-       percpu_counter_sub(&nn->counter[NFSD_NET_DRC_MEM_USAGE], amount);
+       percpu_counter_sub(&nn->counter[NFSD_STATS_DRC_MEM_USAGE], amount);
 }
 
 #ifdef CONFIG_NFSD_V4