Contributors: 12
| Author |
Tokens |
Token Proportion |
Commits |
Commit Proportion |
| Amir Goldstein |
253 |
67.65% |
2 |
11.11% |
| Josef Whiter |
56 |
14.97% |
3 |
16.67% |
| Dai Ngo |
17 |
4.55% |
1 |
5.56% |
| Chuck Lever |
15 |
4.01% |
1 |
5.56% |
| Linus Torvalds (pre-git) |
9 |
2.41% |
3 |
16.67% |
| Stanislav Kinsbursky |
6 |
1.60% |
1 |
5.56% |
| Jeff Layton |
6 |
1.60% |
2 |
11.11% |
| Christoph Hellwig |
4 |
1.07% |
1 |
5.56% |
| J. Bruce Fields |
4 |
1.07% |
1 |
5.56% |
| Shankar Anand |
2 |
0.53% |
1 |
5.56% |
| David Howells |
1 |
0.27% |
1 |
5.56% |
| Greg Kroah-Hartman |
1 |
0.27% |
1 |
5.56% |
| Total |
374 |
|
18 |
|
/* SPDX-License-Identifier: GPL-2.0 */
/*
* Statistics for NFS server.
*
* Copyright (C) 1995, 1996 Olaf Kirch <okir@monad.swb.de>
*/
#ifndef _NFSD_STATS_H
#define _NFSD_STATS_H
#include <uapi/linux/nfsd/stats.h>
#include <linux/percpu_counter.h>
struct proc_dir_entry *nfsd_proc_stat_init(struct net *net);
void nfsd_proc_stat_shutdown(struct net *net);
static inline void nfsd_stats_rc_hits_inc(struct nfsd_net *nn)
{
percpu_counter_inc(&nn->counter[NFSD_STATS_RC_HITS]);
}
static inline void nfsd_stats_rc_misses_inc(struct nfsd_net *nn)
{
percpu_counter_inc(&nn->counter[NFSD_STATS_RC_MISSES]);
}
static inline void nfsd_stats_rc_nocache_inc(struct nfsd_net *nn)
{
percpu_counter_inc(&nn->counter[NFSD_STATS_RC_NOCACHE]);
}
static inline void nfsd_stats_fh_stale_inc(struct nfsd_net *nn,
struct svc_export *exp)
{
percpu_counter_inc(&nn->counter[NFSD_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 nfsd_net *nn,
struct svc_export *exp, s64 amount)
{
percpu_counter_add(&nn->counter[NFSD_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 nfsd_net *nn,
struct svc_export *exp, s64 amount)
{
percpu_counter_add(&nn->counter[NFSD_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)
{
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_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_STATS_DRC_MEM_USAGE], amount);
}
#ifdef CONFIG_NFSD_V4
static inline void nfsd_stats_wdeleg_getattr_inc(struct nfsd_net *nn)
{
percpu_counter_inc(&nn->counter[NFSD_STATS_WDELEG_GETATTR]);
}
#endif
#endif /* _NFSD_STATS_H */